Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 1,500 | next 1,500) (20 | 50 | 100 | 250 | 500)- AFRRCS Sites (52 members)
- AOR Receivers (51 members)
- Africa (4 members)
- Africa Frequencies (1 member)
- Africa HF Waterfalls (1 member)
- Air National Guard (52 members)
- Air National Guard Frequencies (46 members)
- Air Show Frequencies (6 members)
- Air Shows (5 members)
- Air Traffic Control (0 members)
- Air Traffic Control Frequencies (0 members)
- Aircraft Monitoring (0 members)
- Airports (0 members)
- Alabama (57 members)
- Alabama Air National Guard (5 members)
- Alabama Air National Guard Frequencies (2 members)
- Alabama Airports (5 members)
- Alabama Amateur Radio (2 members)
- Alabama Amateur Radio Frequencies (1 member)
- Alabama Army National Guard (3 members)
- Alabama Army National Guard Frequencies (1 member)
- Alabama Aviation (5 members)
- Alabama Aviation Frequencies (3 members)
- Alabama Brevity Codes (13 members)
- Alabama Business Frequencies (21 members)
- Alabama Businesses (35 members)
- Alabama CSX Transportation (17 members)
- Alabama CSX Transportation Frequencies (15 members)
- Alabama Civil Aviation (19 members)
- Alabama Civil Aviation Frequencies (3 members)
- Alabama Communications Providers (1 member)
- Alabama DMR (2 members)
- Alabama Deprecated Trunked Systems (4 members)
- Alabama Fast Food Frequencies (8 members)
- Alabama Fire Services (27 members)
- Alabama Fire Services Aviation (1 member)
- Alabama Fire Services Frequencies (2 members)
- Alabama Fire Tone Outs (8 members)
- Alabama Frequencies (22 members)
- Alabama Ground Transportation (7 members)
- Alabama Ground Transportation Frequencies (6 members)
- Alabama Law Enforcement (26 members)
- Alabama Law Enforcement Frequencies (2 members)
- Alabama Location Based Scanning (6 members)
- Alabama MOTOTRBO Information (4 members)
- Alabama Major Events and Disasters (4 members)
- Alabama Major Events and Disasters Frequencies (1 member)
- Alabama Marine or Maritime (7 members)
- Alabama Marine or Maritime Frequencies (6 members)
- Alabama Media (2 members)
- Alabama Media Frequencies (1 member)
- Alabama Medical (14 members)
- Alabama Medical Aviation (4 members)
- Alabama Medical Aviation Frequencies (1 member)
- Alabama Medical Frequencies (3 members)
- Alabama Military (8 members)
- Alabama Military Aviation (16 members)
- Alabama Military Aviation Frequencies (2 members)
- Alabama Military Frequencies (7 members)
- Alabama Motor Freight (1 member)
- Alabama Motor Freight Frequencies (1 member)
- Alabama NXDN (1 member)
- Alabama NXDN NEXEDGE (3 members)
- Alabama RID/UIDs (4 members)
- Alabama Railroads (14 members)
- Alabama Railroads Frequencies (9 members)
- Alabama Recreation or Attractions (8 members)
- Alabama Recreation or Attractions Frequencies (6 members)
- Alabama Regional Programming (1 member)
- Alabama Sports Events and Organizations (8 members)
- Alabama Sports Events and Organizations Frequencies (5 members)
- Alabama Station IDs (21 members)
- Alabama Trunked Radio Systems (18 members)
- Alabama Trunking Information (7 members)
- Alabama Unknown Talkgroups (12 members)
- Alabama Utilities (5 members)
- Alabama Utilities Frequencies (2 members)
- Alabama Weather (3 members)
- Alabama Weather Frequencies (1 member)
- Alaska (31 members)
- Alaska Air National Guard (2 members)
- Alaska Air National Guard Frequencies (0 members)
- Alaska Airports (0 members)
- Alaska Amateur Radio (1 member)
- Alaska Amateur Radio Frequencies (1 member)
- Alaska Amateur Radio Repeaters (2 members)
- Alaska Aviation (4 members)
- Alaska Aviation Frequencies (2 members)
- Alaska Brevity Codes (5 members)
- Alaska Business Frequencies (18 members)
- Alaska Businesses (28 members)
- Alaska Civil Aviation (9 members)
- Alaska Civil Aviation Frequencies (3 members)
- Alaska DMR (1 member)
- Alaska Education (1 member)
- Alaska Fast Food Frequencies (8 members)
- Alaska Fire Services (13 members)
- Alaska Fire Services Aviation (1 member)
- Alaska Fire Services Frequencies (1 member)
- Alaska Fire Tone Outs (2 members)
- Alaska Frequencies (17 members)
- Alaska Ground Transportation (6 members)
- Alaska Ground Transportation Frequencies (5 members)
- Alaska Law Enforcement (7 members)
- Alaska Law Enforcement Frequencies (2 members)
- Alaska Location Based Scanning (4 members)
- Alaska MOTOTRBO Information (2 members)
- Alaska Major Events and Disasters (2 members)
- Alaska Major Events and Disasters Frequencies (1 member)
- Alaska Media (2 members)
- Alaska Media Frequencies (1 member)
- Alaska Medical (10 members)
- Alaska Medical Frequencies (1 member)
- Alaska Military (4 members)
- Alaska Military Aviation (7 members)
- Alaska Military Aviation Frequencies (2 members)
- Alaska Military Frequencies (3 members)
- Alaska Motor Freight (1 member)
- Alaska Motor Freight Frequencies (1 member)
- Alaska NXDN (1 member)
- Alaska NXDN NEXEDGE (1 member)
- Alaska Railroads (7 members)
- Alaska Railroads Frequencies (4 members)
- Alaska Recreation or Attractions (4 members)
- Alaska Recreation or Attractions Frequencies (2 members)
- Alaska Sports Events and Organizations (4 members)
- Alaska Sports Events and Organizations Frequencies (3 members)
- Alaska Station IDs (5 members)
- Alaska Trunked Radio Systems (4 members)
- Alaska Trunking Information (2 members)
- Alaska Utilities (2 members)
- Alaska Utilities Frequencies (1 member)
- Alaska Weather (2 members)
- Alaska Weather Frequencies (1 member)
- Alberta (87 members)
- Alberta Aviation (2 members)
- Alberta Aviation Frequencies (1 member)
- Alberta Brevity Codes (4 members)
- Alberta Business Frequencies (6 members)
- Alberta Businesses (13 members)
- Alberta Civil Aviation (2 members)
- Alberta Civil Aviation Frequencies (1 member)
- Alberta Counties (61 members)
- Alberta DMR (2 members)
- Alberta Education (3 members)
- Alberta Fast Food Frequencies (7 members)
- Alberta Fire Services (18 members)
- Alberta Fire Services Frequencies (1 member)
- Alberta Fire Tone Outs (23 members)
- Alberta Frequencies (40 members)
- Alberta Ground Transportation (3 members)
- Alberta Ground Transportation Frequencies (1 member)
- Alberta Law Enforcement (8 members)
- Alberta Law Enforcement Frequencies (1 member)
- Alberta MOTOTRBO Information (13 members)
- Alberta Medical (13 members)
- Alberta Medical Frequencies (1 member)
- Alberta Military (1 member)
- Alberta NXDN (1 member)
- Alberta NXDN NEXEDGE (4 members)
- Alberta RID/UIDs (7 members)
- Alberta Railroads (5 members)
- Alberta Railroads Frequencies (1 member)
- Alberta Recreation or Attractions (3 members)
- Alberta Recreation or Attractions Frequencies (1 member)
- Alberta Regional Programming (2 members)
- Alberta Sports Events and Organizations (4 members)
- Alberta Sports Events and Organizations Frequencies (1 member)
- Alberta Station IDs (26 members)
- Alberta Trunked Radio Systems (57 members)
- Alberta Trunking Information (41 members)
- Alberta Unknown Talkgroups (10 members)
- Alberta Utilities (8 members)
- Alberta Utilities Frequencies (1 member)
- Alinco Radios (3 members)
- Alinco Receivers (20 members)
- Amateur Radio (12 members)
- Amateur Radio Antennas (7 members)
- Amateur Radio FAQ (4 members)
- Amateur Radio Frequencies (11 members)
- Amateur Radio Gear (7 members)
- Amateur Radio Gear by Brand (7 members)
- Amateur Radio Gear by Feature (1 member)
- Amateur Radio Gear by Form Factor (2 members)
- Amateur Radio Glossary (67 members)
- Amateur Radio Repeaters (7 members)
- Analog Trunktrackers (82 members)
- Antarctica (8 members)
- Antarctica Aviation (2 members)
- Antarctica Aviation Frequencies (1 member)
- Antarctica Frequencies (3 members)
- Antarctica Marine or Maritime (2 members)
- Antarctica Marine or Maritime Frequencies (1 member)
- Antarctica Station IDs (1 member)
- Antarctica Trunked Radio Systems (1 member)
- Antarctica Trunking Information (1 member)
- Antennas (9 members)
- Antigua and Barbuda (2 members)
- App State (1 member)
- Arizona (38 members)
- Arizona Air National Guard (1 member)
- Arizona Aviation (7 members)
- Arizona Aviation Frequencies (4 members)
- Arizona Brevity Codes (7 members)
- Arizona Business Frequencies (20 members)
- Arizona Businesses (32 members)
- Arizona Civil Aviation (11 members)
- Arizona Civil Aviation Frequencies (5 members)
- Arizona Communications Providers (2 members)
- Arizona Communications Providers Frequencies (1 member)
- Arizona DMR (2 members)
- Arizona Deprecated Trunked Systems (4 members)
- Arizona Education (1 member)
- Arizona Fast Food Frequencies (8 members)
- Arizona Fire Services (51 members)
- Arizona Fire Services Aviation (3 members)
- Arizona Fire Services Aviation Frequencies (1 member)
- Arizona Fire Services Frequencies (5 members)
- Arizona Fire Tone Outs (3 members)
- Arizona Frequencies (18 members)
- Arizona Ground Transportation (8 members)
- Arizona Ground Transportation Frequencies (5 members)
- Arizona Law Enforcement (15 members)
- Arizona Law Enforcement Aviation (4 members)
- Arizona Law Enforcement Aviation Frequencies (1 member)
- Arizona Law Enforcement Frequencies (5 members)
- Arizona Location Based Scanning (4 members)
- Arizona MOTOTRBO Information (6 members)
- Arizona Major Events and Disasters (2 members)
- Arizona Major Events and Disasters Frequencies (1 member)
- Arizona Marine or Maritime (2 members)
- Arizona Marine or Maritime Frequencies (1 member)
- Arizona Media (2 members)
- Arizona Media Frequencies (1 member)
- Arizona Medical (14 members)
- Arizona Medical Aviation (1 member)
- Arizona Medical Frequencies (3 members)
- Arizona Military (6 members)
- Arizona Military Aviation (9 members)
- Arizona Military Aviation Frequencies (3 members)
- Arizona Military Frequencies (2 members)
- Arizona Motor Freight (1 member)
- Arizona Motor Freight Frequencies (1 member)
- Arizona NXDN (1 member)
- Arizona NXDN NEXEDGE (4 members)
- Arizona RID/UIDs (6 members)
- Arizona Radio and Scanner Clubs (1 member)
- Arizona Railroads (8 members)
- Arizona Railroads Frequencies (5 members)
- Arizona Recreation or Attractions (14 members)
- Arizona Recreation or Attractions Frequencies (10 members)
- Arizona Sports Events and Organizations (13 members)
- Arizona Sports Events and Organizations Frequencies (7 members)
- Arizona Station IDs (43 members)
- Arizona Travel Scanning (1 member)
- Arizona Trunked Radio Systems (23 members)
- Arizona Trunking Information (7 members)
- Arizona Unknown Talkgroups (9 members)
- Arizona Utilities (7 members)
- Arizona Utilities Frequencies (1 member)
- Arizona Weather (2 members)
- Arizona Weather Frequencies (1 member)
- Arkansas (80 members)
- Arkansas Air National Guard (1 member)
- Arkansas Air National Guard Frequencies (0 members)
- Arkansas Airport info (1 member)
- Arkansas Amateur Radio (1 member)
- Arkansas Amateur Radio Frequencies (1 member)
- Arkansas Amateur Radio Repeaters (3 members)
- Arkansas Army National Guard (1 member)
- Arkansas Army National Guard Frequencies (0 members)
- Arkansas Aviation (4 members)
- Arkansas Aviation Frequencies (3 members)
- Arkansas Brevity Codes (21 members)
- Arkansas Business Frequencies (20 members)
- Arkansas Businesses (37 members)
- Arkansas Civil Aviation (13 members)
- Arkansas Civil Aviation Frequencies (6 members)
- Arkansas Communications Providers (1 member)
- Arkansas DMR (5 members)
- Arkansas Deprecated Trunked Systems (2 members)
- Arkansas Education (1 member)
- Arkansas Fast Food Frequencies (8 members)
- Arkansas Fire Services (20 members)
- Arkansas Fire Services Frequencies (6 members)
- Arkansas Fire Tone Outs (10 members)
- Arkansas Frequencies (27 members)
- Arkansas Ground Transportation (6 members)
- Arkansas Ground Transportation Frequencies (5 members)
- Arkansas Law Enforcement (11 members)
- Arkansas Law Enforcement Frequencies (1 member)
- Arkansas Location Based Scanning (4 members)
- Arkansas MOTOTRBO Information (3 members)
- Arkansas Major Events and Disasters (2 members)
- Arkansas Major Events and Disasters Frequencies (1 member)
- Arkansas Marine or Maritime (5 members)
- Arkansas Marine or Maritime Frequencies (4 members)
- Arkansas Media (2 members)
- Arkansas Media Frequencies (1 member)
- Arkansas Medical (25 members)
- Arkansas Medical Aviation (2 members)
- Arkansas Medical Aviation Frequencies (1 member)
- Arkansas Medical Frequencies (4 members)
- Arkansas Military (7 members)
- Arkansas Military Aviation (7 members)
- Arkansas Military Aviation Frequencies (4 members)
- Arkansas Military Frequencies (6 members)
- Arkansas Motor Freight (1 member)
- Arkansas Motor Freight Frequencies (1 member)
- Arkansas NXDN (4 members)
- Arkansas NXDN NEXEDGE (4 members)
- Arkansas RID/UIDs (36 members)
- Arkansas Railroads (11 members)
- Arkansas Railroads Frequencies (8 members)
- Arkansas Recreation or Attractions (4 members)
- Arkansas Recreation or Attractions Frequencies (2 members)
- Arkansas Sports Events and Organizations (7 members)
- Arkansas Sports Events and Organizations Frequencies (5 members)
- Arkansas Station IDs (19 members)
- Arkansas Travel Scanning (1 member)
- Arkansas Trunked Radio Systems (20 members)
- Arkansas Trunking Information (17 members)
- Arkansas Unknown Talkgroups (4 members)
- Arkansas Utilities (12 members)
- Arkansas Utilities Frequencies (3 members)
- Arkansas Weather (6 members)
- Arkansas Weather Frequencies (4 members)
- Army National Guard (37 members)
- Army National Guard Frequencies (34 members)
- Aruba (6 members)
- Aruba Business Frequencies (1 member)
- Aruba Businesses (2 members)
- Aruba DMR (2 members)
- Aruba Frequencies (4 members)
- Aruba Ground Transportation (2 members)
- Aruba Ground Transportation Frequencies (1 member)
- Aruba MOTOTRBO Information (0 members)
- Asia (9 members)
- Attractions (0 members)
- Australia (22 members)
- Australia Aviation (2 members)
- Australia Brevity Codes (3 members)
- Australia Business Frequencies (2 members)
- Australia Businesses (3 members)
- Australia Civil Aviation (1 member)
- Australia Communications Providers (2 members)
- Australia Communications Providers Frequencies (1 member)
- Australia DMR (2 members)
- Australia Education (1 member)
- Australia Fire Services (4 members)
- Australia Frequencies (7 members)
- Australia Ground Transportation (3 members)
- Australia HF Waterfalls (2 members)
- Australia Law Enforcement (4 members)
- Australia MOTOTRBO Information (1 member)
- Australia Medical (5 members)
- Australia Medical Frequencies (1 member)
- Australia Military (1 member)
- Australia Military Frequencies (1 member)
- Australia NXDN (3 members)
- Australia NXDN NEXEDGE (2 members)
- Australia RID/UIDs (1 member)
- Australia Railroads (1 member)
- Australia Station IDs (3 members)
- Australia Transportation (0 members)
- Australia Trunked Radio Systems (5 members)
- Australia Trunking Information (4 members)
- Australian Capital Territory (3 members)
- Australian Capital Territory Fire Services (1 member)
- Australian Capital Territory Medical (1 member)
- Aviation (20 members)
- Aviation FAQ (4 members)
- Aviation Frequencies (15 members)
- Aviation Glossary (97 members)
- BCAS (0 members)
- BCProgTool (1 member)
- BCTool (0 members)
- Bahamas (3 members)
- Bahamas Trunked Radio Systems (2 members)
- Baofeng Amateur Radio Gear (1 member)
- Baofeng Radios (1 member)
- Bermuda (10 members)
- Bermuda Amateur Radio (2 members)
- Bermuda Amateur Radio Frequencies (2 members)
- Bermuda Amateur Radio Repeaters (1 member)
- Bermuda Aviation (2 members)
- Bermuda Aviation Frequencies (1 member)
- Bermuda Business Frequencies (1 member)
- Bermuda Businesses (2 members)
- Bermuda Civil Aviation (2 members)
- Bermuda Civil Aviation Frequencies (1 member)
- Bermuda Frequencies (7 members)
- Bermuda Ground Transportation (2 members)
- Bermuda Ground Transportation Frequencies (1 member)
- Bermuda Trunked Radio Systems (4 members)
- Bermuda Trunking Information (1 member)
- Bermuda Unknown Talkgroups (2 members)
- Bermuda Weather (2 members)
- Bermuda Weather Frequencies (1 member)
- Blowing Rock (1 member)
- Boone (1 member)
- Brevity Codes (8 members)
- British Columbia (25 members)
- British Columbia Amateur Radio (1 member)
- British Columbia Amateur Radio Frequencies (1 member)
- British Columbia Amateur Radio Repeaters (1 member)
- British Columbia Aviation (2 members)
- British Columbia Aviation Frequencies (1 member)
- British Columbia Business Frequencies (4 members)
- British Columbia Businesses (12 members)
- British Columbia Civil Aviation (3 members)
- British Columbia Civil Aviation Frequencies (1 member)
- British Columbia Civilian Aviation (0 members)
- British Columbia DMR (1 member)
- British Columbia Fast Food Frequencies (7 members)
- British Columbia Fire Services (3 members)
- British Columbia Fire Tone Outs (4 members)
- British Columbia Frequencies (8 members)
- British Columbia Ground Transportation (3 members)
- British Columbia Ground Transportation Frequencies (1 member)
- British Columbia Law Enforcement (4 members)
- British Columbia MOTOTRBO Information (3 members)
- British Columbia Marine or Maritime (2 members)
- British Columbia Marine or Maritime Frequencies (1 member)
- British Columbia Medical (4 members)
- British Columbia NXDN (1 member)
- British Columbia NXDN NEXEDGE (3 members)
- British Columbia Radio and Scanner Clubs (1 member)
- British Columbia Railroads (5 members)
- British Columbia Railroads Frequencies (1 member)
- British Columbia Recreation or Attractions (2 members)
- British Columbia Recreation or Attractions Frequencies (1 member)
- British Columbia Sports Events and Organizations (5 members)
- British Columbia Sports Events and Organizations Frequencies (2 members)
- British Columbia Trunked Radio Systems (7 members)
- British Columbia Trunking Information (4 members)
- British Columbia Unknown Talkgroups (1 member)
- Broadcasting (2 members)
- BuTel Software (11 members)
- Bulgaria (2 members)
- Bulgaria HF Waterfalls (1 member)
- Business Frequencies (15 members)
- Businesses (15 members)
- CSX Transportation (4 members)
- CSX Transportation Frequencies (5 members)
- California (77 members)
- California Air National Guard (4 members)
- California Air National Guard Frequencies (2 members)
- California Amateur Radio (1 member)
- California Amateur Radio Frequencies (1 member)
- California Amateur Radio Repeaters (27 members)
- California Army National Guard (2 members)
- California Army National Guard Frequencies (1 member)
- California Aviation (6 members)
- California Aviation Frequencies (5 members)
- California Brevity Codes (11 members)
- California Business Frequencies (35 members)
- California Businesses (56 members)
- California Civil Aviation (25 members)
- California Civil Aviation Frequencies (5 members)
- California Communications Providers (10 members)
- California Communications Providers Frequencies (13 members)
- California DMR (3 members)
- California Deprecated Trunked Systems (9 members)
- California Education (3 members)
- California Education Frequencies (1 member)
- California Fast Food Frequencies (9 members)
- California Fire Services (267 members)
- California Fire Services Aviation (8 members)
- California Fire Services Aviation Frequencies (3 members)
- California Fire Services Frequencies (13 members)
- California Fire Tone Outs (18 members)
- California Frequencies (73 members)
- California Ground Transportation (9 members)
- California Ground Transportation Frequencies (6 members)
- California Law Enforcement (48 members)
- California Law Enforcement Aviation (4 members)
- California Law Enforcement Aviation Frequencies (2 members)
- California Law Enforcement Frequencies (11 members)
- California Location Based Scanning (4 members)
- California MOTOTRBO Information (57 members)
- California Major Events and Disasters (3 members)
- California Major Events and Disasters Frequencies (1 member)
- California Marine or Maritime (9 members)
- California Marine or Maritime Frequencies (8 members)
- California Media (2 members)
- California Media Frequencies (1 member)
- California Medical (35 members)
- California Medical Aviation (3 members)
- California Medical Aviation Frequencies (1 member)
- California Medical Frequencies (7 members)
- California Military (8 members)
- California Military Aviation (18 members)
- California Military Aviation Frequencies (7 members)
- California Military Frequencies (7 members)
- California Motor Freight (1 member)
- California Motor Freight Frequencies (1 member)
- California NXDN (3 members)
- California NXDN IDAS (2 members)
- California NXDN NEXEDGE (14 members)
- California RID/UIDs (12 members)
- California Railroads (8 members)
- California Railroads Frequencies (4 members)
- California Recreation or Attractions (39 members)
- California Recreation or Attractions Frequencies (28 members)
- California Regional Programming (1 member)
- California Special Events (2 members)
- California Special Events Frequencies (1 member)
- California Sports Events and Organizations (16 members)
- California Sports Events and Organizations Frequencies (10 members)
- California Station IDs (219 members)
- California Transportation (0 members)
- California Trunked Radio Systems (67 members)
- California Trunking Information (79 members)
- California Unknown Talkgroups (17 members)
- California Utilities (19 members)
- California Utilities Frequencies (4 members)
- California Weather (2 members)
- California Weather Frequencies (1 member)
- Canada (39 members)
- Canada Air Show Frequencies (1 member)
- Canada Air Shows (3 members)
- Canada Amateur Radio (5 members)
- Canada Amateur Radio Frequencies (4 members)
- Canada Amateur Radio Repeaters (2 members)
- Canada Aviation (12 members)
- Canada Aviation Frequencies (8 members)
- Canada Brevity Codes (6 members)
- Canada Business Frequencies (16 members)
- Canada Businesses (16 members)
- Canada CSX Transportation (2 members)
- Canada CSX Transportation Frequencies (1 member)
- Canada Civil Aviation (8 members)
- Canada Civil Aviation Frequencies (4 members)
- Canada Common Carriers (3 members)
- Canada Common Carriers Frequencies (1 member)
- Canada Common Frequencies (7 members)
- Canada Communications Providers (1 member)
- Canada DMR (14 members)
- Canada Deprecated Trunked Systems (5 members)
- Canada Education (3 members)
- Canada FTOs (0 members)
- Canada Fast Food Frequencies (14 members)
- Canada Fire Services (8 members)
- Canada Fire Services Frequencies (4 members)
- Canada Fire Tone Outs (3 members)
- Canada Frequencies (31 members)
- Canada Ground Transportation (17 members)
- Canada Ground Transportation Frequencies (16 members)
- Canada HF Waterfalls (1 member)
- Canada Law Enforcement (9 members)
- Canada Law Enforcement Frequencies (5 members)
- Canada MOTOTRBO Information (13 members)
- Canada Marine or Maritime (2 members)
- Canada Marine or Maritime Frequencies (2 members)
- Canada Media (3 members)
- Canada Media Frequencies (2 members)
- Canada Medical (9 members)
- Canada Medical Aviation (1 member)
- Canada Medical Frequencies (4 members)
- Canada Military (7 members)
- Canada Military Aviation (3 members)
- Canada Military Aviation Frequencies (1 member)
- Canada Military Frequencies (4 members)
- Canada Motor Freight (2 members)
- Canada Motor Freight Frequencies (1 member)
- Canada NXDN (14 members)
- Canada NXDN NEXEDGE (13 members)
- Canada RID/UIDs (4 members)
- Canada Radio and Scanner Clubs (1 member)
- Canada Railroads (15 members)
- Canada Railroads Frequencies (15 members)
- Canada Recreation or Attraction Frequencies (0 members)
- Canada Recreation or Attractions (14 members)
- Canada Recreation or Attractions Frequencies (14 members)
- Canada Regional Programming (3 members)
- Canada Special Events (3 members)
- Canada Special Events Frequencies (2 members)
- Canada Sports Events and Organizations (7 members)
- Canada Sports Events and Organizations Frequencies (6 members)
- Canada Station IDs (6 members)
- Canada Trunked Radio Systems (16 members)
- Canada Trunking Information (16 members)
- Canada Unknown Talkgroups (8 members)
- Canada Utilities (8 members)
- Canada Utilities Frequencies (3 members)
- Canada Weather (1 member)
- Caribbean Region (15 members)
- Caribbean Region Frequencies (8 members)
- Categories Tree (121 members)
- Cayman Islands (6 members)
- Cayman Islands Business Frequencies (1 member)
- Cayman Islands Businesses (2 members)
- Cayman Islands Frequencies (2 members)
- Cayman Islands Trunked Radio Systems (3 members)
- Cayman Islands Trunking Information (1 member)
- Central America (2 members)
- Chicago Metro Area (98 members)
- China (7 members)
- China Businesses (1 member)
- China Frequencies (3 members)
- China Ground Transportation (1 member)
- China HF Waterfalls (1 member)
- China Military (1 member)
- China Military Frequencies (1 member)
- Civil Aviation (12 members)
- Civil Aviation Frequencies (10 members)
- Classifieds FAQ (6 members)
- Cobb County Regional Radio System (1 member)
- Collaboration (22 members)
- Colorado (91 members)
- Colorado Air National Guard (2 members)
- Colorado Air National Guard Frequencies (0 members)
- Colorado Air Show Frequencies (1 member)
- Colorado Air Shows (2 members)
- Colorado Airports (0 members)
- Colorado Amateur Radio (2 members)
- Colorado Amateur Radio Frequencies (2 members)
- Colorado Amateur Radio Repeaters (2 members)
- Colorado Aviation (6 members)
- Colorado Aviation Frequencies (4 members)
- Colorado Brevity Codes (10 members)
- Colorado Business Frequencies (19 members)
- Colorado Businesses (34 members)
- Colorado Civil Aviation (20 members)
- Colorado Civil Aviation Frequencies (4 members)
- Colorado DMR (1 member)
- Colorado DTRS Site Information (60 members)
- Colorado Education (2 members)
- Colorado Education Frequencies (1 member)
- Colorado Fast Food Frequencies (8 members)
- Colorado Fire Services (55 members)
- Colorado Fire Services Aviation (1 member)
- Colorado Fire Services Frequencies (4 members)
- Colorado Fire Tone Outs (5 members)
- Colorado Frequencies (20 members)
- Colorado Ground Transportation (17 members)
- Colorado Ground Transportation Frequencies (5 members)
- Colorado Law Enforcement (52 members)
- Colorado Law Enforcement Frequencies (3 members)
- Colorado Location Based Scanning (4 members)
- Colorado MOTOTRBO Information (5 members)
- Colorado Major Events and Disasters (2 members)
- Colorado Major Events and Disasters Frequencies (1 member)
- Colorado Media (3 members)
- Colorado Media Frequencies (1 member)
- Colorado Medical (37 members)
- Colorado Medical Aviation (2 members)
- Colorado Medical Aviation Frequencies (1 member)
- Colorado Medical Frequencies (3 members)
- Colorado Military (6 members)
- Colorado Military Aviation (10 members)
- Colorado Military Aviation Frequencies (4 members)
- Colorado Military Frequencies (5 members)
- Colorado Motor Freight (1 member)
- Colorado Motor Freight Frequencies (1 member)
- Colorado NXDN (1 member)
- Colorado NXDN NEXEDGE (1 member)
- Colorado RID/UIDs (3 members)
- Colorado Radio and Scanner Clubs (1 member)
- Colorado Railroads (8 members)
- Colorado Railroads Frequencies (5 members)
- Colorado Recreation or Attractions (15 members)
- Colorado Recreation or Attractions Frequencies (11 members)
- Colorado Regional Programming (3 members)
- Colorado Special Events (2 members)
- Colorado Special Events Frequencies (1 member)
- Colorado Sports Events and Organizations (12 members)
- Colorado Sports Events and Organizations Frequencies (6 members)
- Colorado Station IDs (59 members)
- Colorado Transportation (0 members)
- Colorado Transportation Frequencies (0 members)
- Colorado Travel Scanning (2 members)
- Colorado Trunked Radio Systems (17 members)
- Colorado Trunking Information (20 members)
- Colorado Unknown Talkgroups (3 members)
- Colorado Utilities (6 members)
- Colorado Utilities Frequencies (1 member)
- Colorado Weather (2 members)
- Colorado Weather Frequencies (1 member)
- Common Carriers (4 members)
- Common Carriers Frequencies (5 members)
- Communications Providers (7 members)
- Communications Providers Frequencies (6 members)
- Connecticut (71 members)
- Connecticut Air National Guard (1 member)
- Connecticut Air National Guard Frequencies (0 members)
- Connecticut Airports (0 members)
- Connecticut Army National Guard (1 member)
- Connecticut Army National Guard Frequencies (0 members)
- Connecticut Aviation (5 members)
- Connecticut Aviation Frequencies (3 members)
- Connecticut Brevity Codes (12 members)
- Connecticut Business Frequencies (20 members)
- Connecticut Businesses (31 members)
- Connecticut CSX Transportation (1 member)
- Connecticut Civil Aviation (10 members)
- Connecticut Civil Aviation Frequencies (6 members)
- Connecticut Communications Providers (3 members)
- Connecticut Communications Providers Frequencies (1 member)
- Connecticut DMR (5 members)
- Connecticut Deprecated Trunked Systems (4 members)
- Connecticut Education (4 members)
- Connecticut Fast Food Frequencies (8 members)
- Connecticut Fire Services (13 members)
- Connecticut Fire Services Frequencies (1 member)
- Connecticut Fire Tone Outs (10 members)
- Connecticut Frequencies (19 members)
- Connecticut Ground Transportation (7 members)
- Connecticut Ground Transportation Frequencies (5 members)
- Connecticut Law Enforcement (12 members)
- Connecticut Law Enforcement Aviation (2 members)
- Connecticut Law Enforcement Aviation Frequencies (1 member)
- Connecticut Law Enforcement Frequencies (2 members)
- Connecticut Location Based Scanning (4 members)
- Connecticut MOTOTRBO Information (6 members)
- Connecticut Major Events and Disasters (2 members)
- Connecticut Major Events and Disasters Frequencies (1 member)
- Connecticut Marine or Maritime (6 members)
- Connecticut Marine or Maritime Frequencies (5 members)
- Connecticut Media (2 members)
- Connecticut Media Frequencies (1 member)
- Connecticut Medical (18 members)
- Connecticut Medical Aviation (1 member)
- Connecticut Medical Frequencies (2 members)
- Connecticut Military (7 members)
- Connecticut Military Aviation (8 members)
- Connecticut Military Aviation Frequencies (5 members)
- Connecticut Military Frequencies (6 members)
- Connecticut Motor Freight (1 member)
- Connecticut Motor Freight Frequencies (1 member)
- Connecticut NXDN (1 member)
- Connecticut NXDN NEXEDGE (1 member)
- Connecticut RID/UIDs (12 members)
- Connecticut Railroads (10 members)
- Connecticut Railroads Frequencies (4 members)
- Connecticut Recreation or Attractions (3 members)
- Connecticut Recreation or Attractions Frequencies (1 member)
- Connecticut Sports Events and Organizations (7 members)
- Connecticut Sports Events and Organizations Frequencies (3 members)
- Connecticut Station IDs (9 members)
- Connecticut Trunked Radio Systems (34 members)
- Connecticut Trunking Information (7 members)
- Connecticut Unknown Talkgroups (15 members)
- Connecticut Utilities (3 members)
- Connecticut Utilities Frequencies (1 member)
- Connecticut Weather (2 members)
- Connecticut Weather Frequencies (1 member)
- Conventional Scanners (53 members)
- Cuba (2 members)
- Cuba HF Waterfalls (1 member)
- D-STAR (6 members)
- DMA Radios Hints and Kinks (44 members)
- DMR (7 members)
- DSDPlus (12 members)
- DSDPlus Text Files (9 members)
- Database (2 members)
- Database FAQ (34 members)
- Database Glossary (74 members)
- Degen Amateur Radio Gear (1 member)
- Degen Radios (1 member)
- Delaware (29 members)
- Delaware Air National Guard (3 members)
- Delaware Air National Guard Frequencies (1 member)
- Delaware Amateur Radio (2 members)
- Delaware Amateur Radio Frequencies (1 member)
- Delaware Amateur Radio Repeaters (1 member)
- Delaware Army National Guard (1 member)
- Delaware Army National Guard Frequencies (0 members)
- Delaware Aviation (4 members)
- Delaware Aviation Frequencies (2 members)
- Delaware Brevity Codes (4 members)
- Delaware Business Frequencies (20 members)
- Delaware Businesses (30 members)
- Delaware CSX Transportation (3 members)
- Delaware CSX Transportation Frequencies (2 members)
- Delaware Civil Aviation (7 members)
- Delaware Civil Aviation Frequencies (3 members)
- Delaware Communications Providers (2 members)
- Delaware Communications Providers Frequencies (1 member)
- Delaware DMR (1 member)
- Delaware Fast Food Frequencies (8 members)
- Delaware Fire Services (4 members)
- Delaware Fire Tone Outs (4 members)
- Delaware Frequencies (17 members)
- Delaware Ground Transportation (7 members)
- Delaware Ground Transportation Frequencies (6 members)
- Delaware Law Enforcement (7 members)
- Delaware Law Enforcement Aviation (1 member)
- Delaware Law Enforcement Frequencies (1 member)
- Delaware MOTOTRBO Information (9 members)
- Delaware Major Events and Disasters (2 members)
- Delaware Major Events and Disasters Frequencies (1 member)
- Delaware Marine or Maritime (2 members)
- Delaware Marine or Maritime Frequencies (1 member)
- Delaware Media (2 members)
- Delaware Media Frequencies (1 member)
- Delaware Medical (8 members)
- Delaware Medical Frequencies (1 member)
- Delaware Military (7 members)
- Delaware Military Aviation (6 members)
- Delaware Military Aviation Frequencies (2 members)
- Delaware Military Frequencies (6 members)
- Delaware Motor Freight (1 member)
- Delaware Motor Freight Frequencies (1 member)
- Delaware NXDN (1 member)
- Delaware NXDN NEXEDGE (5 members)
- Delaware RID/UIDs (3 members)
- Delaware Railroads (8 members)
- Delaware Railroads Frequencies (5 members)
- Delaware Recreation or Attractions (3 members)
- Delaware Recreation or Attractions Frequencies (1 member)
- Delaware Sports Events and Organizations (6 members)
- Delaware Sports Events and Organizations Frequencies (5 members)
- Delaware Station IDs (5 members)
- Delaware Trunked Radio Systems (11 members)
- Delaware Trunking Information (11 members)
- Delaware Unknown Talkgroups (3 members)
- Delaware Utilities (3 members)
- Delaware Utilities Frequencies (1 member)
- Delaware Weather (2 members)
- Delaware Weather Frequencies (1 member)
- Denmark (2 members)
- Deprecated Trunked Systems (3 members)
- Desktop Equipment (2 members)
- Desktop Receivers (40 members)
- Desktop Scanners (84 members)
- Detroit Metro Area (1 member)
- Digital Scanners (9 members)
- Digital Scanners with DMR (56 members)
- Digital Scanners with MOTOTRBO (56 members)
- Digital Scanners with NXDN (23 members)
- Digital Scanners with ProVoice (35 members)
- Digital Scanners with Provoice (0 members)
- Digital Scanners without DMR (71 members)
- Digital Scanners without MOTOTRBO (71 members)
- Digital Scanners without NXDN (81 members)
- Digital Scanners without ProVoice (77 members)
- Digital Voice (5 members)
- Disambiguation (36 members)
- District of Columbia (24 members)
- District of Columbia (DC) (0 members)
- District of Columbia Air National Guard (5 members)
- District of Columbia Air National Guard Frequencies (3 members)
- District of Columbia Aviation (3 members)
- District of Columbia Aviation Frequencies (2 members)
- District of Columbia Brevity Codes (4 members)
- District of Columbia Business Frequencies (23 members)
- District of Columbia Businesses (38 members)
- District of Columbia CSX Transportation (6 members)
- District of Columbia CSX Transportation Frequencies (5 members)
- District of Columbia Civil Aviation (10 members)
- District of Columbia Civil Aviation Frequencies (5 members)
- District of Columbia Communications Providers (2 members)
- District of Columbia DMR (1 member)
- District of Columbia Deprecated Trunked Systems (3 members)
- District of Columbia Fast Food Frequencies (8 members)
- District of Columbia Fire Services (4 members)
- District of Columbia Fire Services Frequencies (1 member)
- District of Columbia Fire Tone Outs (1 member)
- District of Columbia Frequencies (20 members)
- District of Columbia Ground Transportation (8 members)
- District of Columbia Ground Transportation Frequencies (6 members)
- District of Columbia Law Enforcement (8 members)
- District of Columbia Law Enforcement Frequencies (2 members)
- District of Columbia MOTOTRBO Information (13 members)
- District of Columbia Major Events and Disasters (2 members)
- District of Columbia Major Events and Disasters Frequencies (1 member)
- District of Columbia Media (2 members)
- District of Columbia Media Frequencies (1 member)
- District of Columbia Medical (6 members)
- District of Columbia Medical Frequencies (2 members)
- District of Columbia Military (7 members)
- District of Columbia Military Aviation (9 members)
- District of Columbia Military Aviation Frequencies (2 members)
- District of Columbia Military Frequencies (5 members)
- District of Columbia Motor Freight (1 member)
- District of Columbia Motor Freight Frequencies (1 member)
- District of Columbia NXDN (1 member)
- District of Columbia NXDN NEXEDGE (1 member)
- District of Columbia RID/UIDs (2 members)
- District of Columbia Railroads (9 members)
- District of Columbia Railroads Frequencies (5 members)
- District of Columbia Recreation or Attractions (4 members)
- District of Columbia Recreation or Attractions Frequencies (2 members)
- District of Columbia Special Events (2 members)
- District of Columbia Sports Events and Organizations (13 members)
- District of Columbia Sports Events and Organizations Frequencies (7 members)
- District of Columbia Station IDs (4 members)
- District of Columbia Trunked Radio Systems (18 members)
- District of Columbia Trunking Information (13 members)
- District of Columbia Unknown Talkgroups (9 members)
- District of Columbia Utilities (5 members)
- District of Columbia Utilities Frequencies (3 members)
- District of Columbia Weather (2 members)
- District of Columbia Weather Frequencies (1 member)
- Documentation (52 members)
- Dominican Republic (1 member)
- Dominican Republic Frequencies (0 members)
- Downloads (0 members)
- Education (5 members)
- Education Frequencies (4 members)
- Encryption (6 members)
- Encryption Equipment (7 members)
- England (6 members)
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- Equipment and Software (7 members)
- Equipment by Brand (19 members)
- Equipment by Feature (4 members)
- Equipment by Form Factor (8 members)
- Equipment by Type (9 members)
- Europe (16 members)
- European Railroads (0 members)
- European Railroads Frequencies (0 members)
- FAQ (12 members)
- FTOs (4 members)
- Fast Food (1 member)
- Fast Food Frequencies (5 members)
- Fire Services (12 members)
- Fire Services Aviation (3 members)
- Fire Services Aviation Frequencies (5 members)
- Fire Services Frequencies (7 members)
- Fire Tone Outs (1 member)
- Flordia Fire Tone Outs (0 members)
- Florida (103 members)
- Florida Air National Guard (4 members)
- Florida Air National Guard Frequencies (0 members)
- Florida Air Show Frequencies (1 member)
- Florida Air Shows (2 members)
- Florida Airports (0 members)
- Florida Amateur Radio (5 members)
- Florida Amateur Radio Frequencies (3 members)
- Florida Amateur Radio Repeaters (15 members)
- Florida Army National Guard (3 members)
- Florida Army National Guard Frequencies (0 members)
- Florida Aviation (7 members)
- Florida Aviation Frequencies (5 members)
- Florida Brevity Codes (37 members)
- Florida Business Frequencies (20 members)
- Florida Businesses (88 members)
- Florida CSX Transportation (36 members)
- Florida CSX Transportation Frequencies (34 members)
- Florida Civil Aviation (23 members)
- Florida Civil Aviation Frequencies (7 members)
- Florida Communications Providers (22 members)
- Florida DMR (5 members)
- Florida Deprecated Trunked Systems (15 members)
- Florida Education (11 members)
- Florida Education Frequencies (2 members)
- Florida Fast Food Frequencies (24 members)
- Florida Fire Services (87 members)
- Florida Fire Services Aviation (1 member)
- Florida Fire Services Frequencies (16 members)
- Florida Fire Tone Outs (32 members)
- Florida Frequencies (41 members)
- Florida Ground Transportation (12 members)
- Florida Ground Transportation Frequencies (7 members)
- Florida Law Enforcement (44 members)
- Florida Law Enforcement Aviation (4 members)
- Florida Law Enforcement Aviation Frequencies (1 member)
- Florida Law Enforcement Frequencies (2 members)
- Florida MOTOTRBO Information (39 members)
- Florida Major Events and Disasters (5 members)
- Florida Major Events and Disasters Frequencies (2 members)
- Florida Marine or Maritime (25 members)
- Florida Marine or Maritime Frequencies (24 members)
- Florida Media (3 members)
- Florida Media Frequencies (1 member)
- Florida Medical (63 members)
- Florida Medical Aviation (2 members)
- Florida Medical Aviation Frequencies (1 member)
- Florida Medical Frequencies (8 members)
- Florida Military (10 members)
- Florida Military Aviation (21 members)
- Florida Military Aviation Frequencies (10 members)
- Florida Military Frequencies (7 members)
- Florida Motor Freight (1 member)
- Florida Motor Freight Frequencies (1 member)
- Florida NXDN (2 members)
- Florida NXDN NEXEDGE (6 members)
- Florida RID/UIDs (12 members)
- Florida Railroad Frequencies (0 members)
- Florida Railroads (13 members)
- Florida Railroads Frequencies (7 members)
- Florida Recreation or Attractions (28 members)
- Florida Recreation or Attractions Frequencies (8 members)
- Florida Special Events (2 members)
- Florida Special Events Frequencies (2 members)
- Florida Sports Events and Organizations (21 members)
- Florida Sports Events and Organizations Frequencies (10 members)
- Florida Station IDs (75 members)
- Florida Transportation (0 members)
- Florida Transportation Frequencies (0 members)
- Florida Travel Scanning (1 member)
- Florida Trunked Radio Systems (104 members)
- Florida Trunking Information (38 members)
- Florida Unknown Talkgroups (55 members)
- Florida Utilities (15 members)
- Florida Utilities Frequencies (2 members)
- Florida Weather (3 members)
- Florida Weather Frequencies (1 member)
- Forums FAQ (8 members)
- France (4 members)
- France Frequencies (1 member)
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- FreeSCAN (46 members)
- GRE Scanners (34 members)
- Gateways (25 members)
- General Electric Professional Radios (3 members)
- Georgia (81 members)
- Georgia Air National Guard (1 member)
- Georgia Air National Guard Frequencies (0 members)
- Georgia Airports (0 members)
- Georgia Amateur Radio (1 member)
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- Georgia Amateur Radio Repeaters (2 members)
- Georgia Army National Guard (1 member)
- Georgia Army National Guard Frequencies (0 members)
- Georgia Aviation (4 members)
- Georgia Aviation Frequencies (3 members)
- Georgia Brevity Codes (26 members)
- Georgia Business Frequencies (21 members)
- Georgia Businesses (34 members)
- Georgia CSX Transportation (31 members)
- Georgia CSX Transportation Frequencies (29 members)
- Georgia Civil Aviation (11 members)
- Georgia Civil Aviation Frequencies (3 members)
- Georgia Communications Providers (3 members)
- Georgia DMR (2 members)
- Georgia Deprecated Trunked Systems (4 members)
- Georgia EMS Stations (1 member)
- Georgia Education (3 members)
- Georgia Fast Food Frequencies (8 members)
- Georgia Fire Services (43 members)
- Georgia Fire Services Frequencies (7 members)
- Georgia Fire Stations (1 member)
- Georgia Fire Tone Outs (12 members)
- Georgia Frequencies (18 members)
- Georgia Ground Transportation (7 members)
- Georgia Ground Transportation Frequencies (6 members)
- Georgia Law Enforcement (35 members)
- Georgia Law Enforcement Frequencies (4 members)
- Georgia Location Based Scanning (7 members)
- Georgia MOTOTRBO Information (4 members)
- Georgia Major Events and Disasters (2 members)
- Georgia Major Events and Disasters Frequencies (1 member)
- Georgia Marine or Maritime (2 members)
- Georgia Marine or Maritime Frequencies (1 member)
- Georgia Media (2 members)
- Georgia Media Frequencies (1 member)
- Georgia Medical (32 members)
- Georgia Medical Aviation (3 members)
- Georgia Medical Aviation Frequencies (1 member)
- Georgia Medical Frequencies (6 members)
- Georgia Military (7 members)
- Georgia Military Aviation (7 members)
- Georgia Military Aviation Frequencies (2 members)
- Georgia Military Frequencies (6 members)
- Georgia Motor Freight (1 member)
- Georgia Motor Freight Frequencies (1 member)
- Georgia NXDN (3 members)
- Georgia NXDN NEXEDGE (5 members)
- Georgia RID/UIDs (4 members)
- Georgia Radio and Scanner Clubs (1 member)
- Georgia Railroads (10 members)
- Georgia Railroads Frequencies (5 members)
- Georgia Recreation or Attractions (7 members)
- Georgia Recreation or Attractions Frequencies (3 members)
- Georgia Regional Programming (2 members)
- Georgia Sports Events and Organizations (13 members)
- Georgia Sports Events and Organizations Frequencies (8 members)
- Georgia Station IDs (31 members)
- Georgia Transportation (0 members)
- Georgia Transportation Frequencies (0 members)
- Georgia Trunked Radio Systems (34 members)
- Georgia Trunking Information (16 members)
- Georgia Unknown Talkgroups (14 members)
- Georgia Utilities (3 members)
- Georgia Utilities Frequencies (2 members)
- Georgia Weather (3 members)
- Georgia Weather Frequencies (2 members)
- Germany (4 members)
- Germany Frequencies (2 members)
- Germany Ground Transportation (2 members)
- Germany Ground Transportation Frequencies (1 member)
- Germany HF Waterfalls (1 member)
- Germany Railroads (2 members)
- Germany Railroads Frequencies (1 member)
- Great Plains Region (0 members)
- Ground Transportation (13 members)
- Ground Transportation Frequencies (12 members)
- Guam (4 members)
- Guam Frequencies (2 members)
- Guam Trunked Radio Systems (1 member)
- HF Amateur Radio Waterfalls (10 members)
- HF Antennas (10 members)
- HF Equipment (5 members)
- HF Frequencies (11 members)
- HF Frequencies in Marine or Maritime (3 members)
- HF Frequencies in Military (2 members)
- HF Glossary (74 members)
- HF Modes (20 members)
- HF Networks (3 members)
- HF Receivers (51 members)
- HF Signal Analysis and Decoding (30 members)
- HF Topics (26 members)
- HF Waterfalls (67 members)
- HF in Amateur Radio (7 members)
- HF in Aviation (3 members)
- HF in Marine or Maritime (4 members)
- HF in Media (2 members)
- HF in Military (7 members)
- Haiti (6 members)
- Haiti Frequencies (2 members)
- Haiti Major Events and Disasters (1 member)
- Haiti Marine or Maritime (2 members)
- Haiti Marine or Maritime Frequencies (1 member)
- Handheld Amateur Radio Gear (23 members)
- Handheld Equipment (4 members)
- Handheld Professional Radios (39 members)
- Handheld Receivers (39 members)
- Handheld Scanners (109 members)
- Hawaii (35 members)
- Hawaii Airports (0 members)
- Hawaii Amateur Radio (1 member)
- Hawaii Amateur Radio Frequencies (1 member)
- Hawaii Amateur Radio Repeaters (3 members)
- Hawaii Aviation (5 members)
- Hawaii Aviation Frequencies (2 members)
- Hawaii Brevity Codes (4 members)
- Hawaii Business Frequencies (21 members)
- Hawaii Businesses (31 members)
- Hawaii Civil Aviation (9 members)
- Hawaii Civil Aviation Frequencies (3 members)
- Hawaii Communications Providers (2 members)
- Hawaii DMR (5 members)
- Hawaii Education (2 members)
- Hawaii Education Frequencies (1 member)
- Hawaii Fast Food Frequencies (4 members)
- Hawaii Fire Services (5 members)
- Hawaii Fire Services Frequencies (1 member)
- Hawaii Fire Tone Outs (1 member)
- Hawaii Frequencies (17 members)
- Hawaii Ground Transportation (5 members)
- Hawaii Ground Transportation Frequencies (4 members)
- Hawaii Law Enforcement (3 members)
- Hawaii Law Enforcement Frequencies (1 member)
- Hawaii MOTOTRBO Information (4 members)
- Hawaii Major Events and Disasters (2 members)
- Hawaii Major Events and Disasters Frequencies (1 member)
- Hawaii Media (2 members)
- Hawaii Media Frequencies (1 member)
- Hawaii Medical (8 members)
- Hawaii Medical Aviation (1 member)
- Hawaii Medical Frequencies (1 member)
- Hawaii Military (7 members)
- Hawaii Military Aviation (5 members)
- Hawaii Military Aviation Frequencies (1 member)
- Hawaii Military Frequencies (2 members)
- Hawaii Motor Freight (1 member)
- Hawaii Motor Freight Frequencies (1 member)
- Hawaii NXDN (3 members)
- Hawaii NXDN NEXEDGE (1 member)
- Hawaii Railroads (7 members)
- Hawaii Railroads Frequencies (4 members)
- Hawaii Recreation or Attractions (4 members)
- Hawaii Recreation or Attractions Frequencies (2 members)
- Hawaii Sports Events and Organizations (6 members)
- Hawaii Sports Events and Organizations Frequencies (4 members)
- Hawaii Station IDs (5 members)
- Hawaii Trunked Radio Systems (13 members)
- Hawaii Trunking Information (4 members)
- Hawaii Utilities (2 members)
- Hawaii Utilities Frequencies (1 member)
- Hawaii Weather (2 members)
- Hawaii Weather Frequencies (1 member)
- Help (12 members)
- Hong Kong (4 members)
- Hong Kong Business Frequencies (1 member)
- Hong Kong Businesses (2 members)
- Hong Kong Frequencies (3 members)
- Hong Kong Ground Transportation (2 members)
- Hong Kong Ground Transportation Frequencies (1 member)
- Icom Amateur Radio Gear (17 members)
- Icom Professional Radios (3 members)
- Icom Radios (5 members)
- Icom Receivers (42 members)
- Icom Receivers Modifications (4 members)
- Idaho (34 members)
- Idaho Air National Guard (2 members)
- Idaho Airports (0 members)
- Idaho Amateur Radio (1 member)
- Idaho Amateur Radio Frequencies (2 members)
- Idaho Amateur Radio Repeaters (7 members)
- Idaho Aviation (3 members)
- Idaho Aviation Frequencies (2 members)
- Idaho Brevity Codes (5 members)
- Idaho Business Frequencies (18 members)
- Idaho Businesses (29 members)
- Idaho Civil Aviation (9 members)
- Idaho Civil Aviation Frequencies (3 members)
- Idaho Communications Providers (2 members)
- Idaho DMR (2 members)
- Idaho Fast Food Frequencies (8 members)
- Idaho Fire Services (10 members)
- Idaho Fire Services Frequencies (2 members)
- Idaho Fire Tone Outs (2 members)
- Idaho Frequencies (24 members)
- Idaho Ground Transportation (7 members)
- Idaho Ground Transportation Frequencies (5 members)
- Idaho Law Enforcement (7 members)
- Idaho Law Enforcement Frequencies (3 members)
- Idaho MOTOTRBO Information (9 members)
- Idaho Major Events and Disasters (2 members)
- Idaho Major Events and Disasters Frequencies (1 member)
- Idaho Media (2 members)
- Idaho Media Frequencies (1 member)
- Idaho Medical (12 members)
- Idaho Medical Frequencies (4 members)
- Idaho Military (3 members)
- Idaho Military Aviation (7 members)
- Idaho Military Aviation Frequencies (1 member)
- Idaho Military Frequencies (2 members)
- Idaho Motor Freight (1 member)
- Idaho Motor Freight Frequencies (1 member)
- Idaho NXDN (3 members)
- Idaho NXDN IDAS (2 members)
- Idaho NXDN NEXEDGE (1 member)
- Idaho Railroads (7 members)
- Idaho Railroads Frequencies (4 members)
- Idaho Recreation or Attractions (15 members)
- Idaho Recreation or Attractions Frequencies (12 members)
- Idaho Regional Programming (2 members)
- Idaho Sports Events and Organizations (4 members)
- Idaho Sports Events and Organizations Frequencies (3 members)
- Idaho Station IDs (10 members)
- Idaho Travel Scanning (1 member)
- Idaho Trunked Radio Systems (11 members)
- Idaho Trunking Information (11 members)
- Idaho Unknown Talkgroups (1 member)
- Idaho Utilities (3 members)
- Idaho Utilities Frequencies (1 member)
- Idaho Weather (2 members)
- Idaho Weather Frequencies (1 member)
- Illinois (153 members)
- Illinois Air National Guard (5 members)
- Illinois Air National Guard Frequencies (1 member)
- Illinois Air Show Frequencies (1 member)
- Illinois Air Shows (2 members)
- Illinois Airports (0 members)
- Illinois Amateur Radio (2 members)
- Illinois Amateur Radio Frequencies (3 members)
- Illinois Amateur Radio Repeaters (10 members)
- Illinois Army National Guard (1 member)
- Illinois Army National Guard Frequencies (0 members)
- Illinois Aviation (8 members)
- Illinois Aviation Frequencies (4 members)
- Illinois Brevity Codes (24 members)
- Illinois Business Frequencies (203 members)
- Illinois Businesses (248 members)
- Illinois CSX Transportation (7 members)
- Illinois CSX Transportation Frequencies (6 members)
- Illinois Civil Aviation (31 members)
- Illinois Civil Aviation Frequencies (15 members)
- Illinois Common Carriers (6 members)
- Illinois Common Carriers Frequencies (7 members)
- Illinois Communications Provdiers (0 members)
- Illinois Communications Providers (41 members)
- Illinois Communications Providers Frequencies (19 members)
- Illinois DMR (20 members)
- Illinois Deprecated Trunked Systems (10 members)
- Illinois Education (72 members)
- Illinois Education Frequencies (57 members)
- Illinois Fast Food Frequencies (28 members)
- Illinois Fire Services (108 members)
- Illinois Fire Services Frequencies (74 members)
- Illinois Fire Tone Outs (26 members)
- Illinois Frequencies (42 members)
- Illinois Ground Transportation (60 members)
- Illinois Ground Transportation Frequencies (50 members)
- Illinois Healthcare (1 member)
- Illinois Hospitals (1 member)
- Illinois Law Enforcement (127 members)
- Illinois Law Enforcement Aviation (1 member)
- Illinois Law Enforcement Frequencies (82 members)
- Illinois Location Based Scanning (4 members)
- Illinois MOTOTRBO Information (35 members)
- Illinois Major Events and Disasters (2 members)
- Illinois Major Events and Disasters Frequencies (1 member)
- Illinois Marine or Maritime (2 members)
- Illinois Marine or Maritime Frequencies (7 members)
- Illinois Media (13 members)
- Illinois Media Frequencies (11 members)
- Illinois Medical (120 members)
- Illinois Medical Aviation (8 members)
- Illinois Medical Aviation Frequencies (5 members)
- Illinois Medical Frequencies (73 members)
- Illinois Military (9 members)
- Illinois Military Aviation (13 members)
- Illinois Military Aviation Frequencies (6 members)
- Illinois Military Frequencies (7 members)
- Illinois Motor Freight (2 members)
- Illinois Motor Freight Frequencies (1 member)
- Illinois NXDN (10 members)
- Illinois NXDN NEXEDGE (12 members)
- Illinois RID/UIDs (94 members)
- Illinois Radio and Scanner Clubs (1 member)
- Illinois Railroads (19 members)
- Illinois Railroads Frequencies (13 members)
- Illinois Recreation or Attractions (60 members)
- Illinois Recreation or Attractions Frequencies (54 members)
- Illinois Regional Programming (2 members)
- Illinois Special Events (7 members)
- Illinois Special Events Frequencies (1 member)
- Illinois Sports Events and Organizations (52 members)
- Illinois Sports Events and Organizations Frequencies (43 members)
- Illinois Station IDs (131 members)
- Illinois Transportation (0 members)
- Illinois Transportation Frequencies (0 members)
- Illinois Travel Scanning (2 members)
- Illinois Trunked Radio Systems (128 members)
- Illinois Trunking Information (74 members)
- Illinois Unknown Talkgroups (44 members)
- Illinois Utilities (95 members)
- Illinois Utilities Frequencies (77 members)
- Illinois Weather (7 members)
- Illinois Weather Frequencies (6 members)
- Incident Alerting Services (2 members)
- Indiana (108 members)
- Indiana Air National Guard (3 members)
- Indiana Air National Guard Frequencies (1 member)
- Indiana Amateur Radio (1 member)
- Indiana Amateur Radio Frequencies (1 member)
- Indiana Amateur Radio Repeaters (1 member)
- Indiana Army National Guard (2 members)
- Indiana Army National Guard Frequencies (1 member)
- Indiana Aviation (4 members)
- Indiana Aviation Frequencies (4 members)
- Indiana Brevity Codes (27 members)
- Indiana Business Frequencies (29 members)
- Indiana Businesses (45 members)
- Indiana CSX Transportation (14 members)
- Indiana CSX Transportation Frequencies (13 members)
- Indiana Civil Aviation (12 members)
- Indiana Civil Aviation Frequencies (5 members)
- Indiana Communications Providers (7 members)
- Indiana Communications Providers Frequencies (1 member)
- Indiana DMR (7 members)
- Indiana Deprecated Trunked Systems (3 members)
- Indiana Education (5 members)
- Indiana Fast Food Frequencies (8 members)
- Indiana Fire Services (67 members)
- Indiana Fire Services Frequencies (28 members)
- Indiana Fire Tone Outs (46 members)
- Indiana Frequencies (24 members)
- Indiana Ground Transportation (9 members)
- Indiana Ground Transportation Frequencies (7 members)
- Indiana Law Enforcement (55 members)
- Indiana Law Enforcement Frequencies (8 members)
- Indiana Location Based Scanning (4 members)
- Indiana MOTOTRBO Information (17 members)
- Indiana Major Events and Disasters (2 members)
- Indiana Major Events and Disasters Frequencies (1 member)
- Indiana Marine or Maritime (3 members)
- Indiana Marine or Maritime Frequencies (2 members)
- Indiana Media (3 members)
- Indiana Media Frequencies (2 members)
- Indiana Medical (47 members)
- Indiana Medical Aviation (2 members)
- Indiana Medical Aviation Frequencies (1 member)
- Indiana Medical Frequencies (15 members)
- Indiana Military (7 members)
- Indiana Military Aviation (9 members)
- Indiana Military Aviation Frequencies (4 members)
- Indiana Military Frequencies (6 members)
- Indiana Motor Freight (1 member)
- Indiana Motor Freight Frequencies (1 member)
- Indiana NXDN (4 members)
- Indiana NXDN NEXEDGE (10 members)
- Indiana RID/UIDs (63 members)
- Indiana Railroads (13 members)
- Indiana Railroads Frequencies (8 members)
- Indiana Recreation or Attractions (9 members)
- Indiana Recreation or Attractions Frequencies (3 members)
- Indiana Special Events (4 members)
- Indiana Sports Events and Organizations (22 members)
- Indiana Sports Events and Organizations Frequencies (14 members)
- Indiana Station IDs (58 members)
- Indiana Transportation (0 members)
- Indiana Transportation Frequencies (0 members)
- Indiana Travel Reference (0 members)
- Indiana Travel Scanning (2 members)
- Indiana Trunked Radio Systems (34 members)
- Indiana Trunking Information (26 members)
- Indiana Unknown Talkgroups (9 members)
- Indiana Utilities (7 members)
- Indiana Utilities Frequencies (3 members)
- Indiana Weather (3 members)
- Indiana Weather Frequencies (1 member)
- Intermountain Region (0 members)
- Iowa (83 members)
- Iowa Air National Guard (3 members)
- Iowa Air National Guard Frequencies (1 member)
- Iowa Amateur Radio (1 member)
- Iowa Amateur Radio Frequencies (1 member)
- Iowa Amateur Radio Repeaters (2 members)
- Iowa Aviation (4 members)
- Iowa Aviation Frequencies (3 members)
- Iowa Brevity Codes (10 members)
- Iowa Business Frequencies (31 members)
- Iowa Businesses (46 members)
- Iowa Civil Aviation (14 members)
- Iowa Civil Aviation Frequencies (6 members)
- Iowa Communications Providers (2 members)
- Iowa Communications Providers Frequencies (1 member)
- Iowa DMR (19 members)
- Iowa Deprecated Trunked Systems (2 members)
- Iowa Education (8 members)
- Iowa Education Frequencies (5 members)
- Iowa Fast Food Frequencies (8 members)
- Iowa Fire Services (43 members)
- Iowa Fire Services Frequencies (21 members)
- Iowa Fire Tone Outs (25 members)
- Iowa Frequencies (31 members)
- Iowa Ground Transportation (9 members)
- Iowa Ground Transportation Frequencies (7 members)
- Iowa Law Enforcement (34 members)
- Iowa Law Enforcement Frequencies (16 members)
- Iowa MOTOTRBO Information (11 members)
- Iowa Major Events and Disasters (2 members)
- Iowa Major Events and Disasters Frequencies (1 member)
- Iowa Marine or Maritime (4 members)
- Iowa Marine or Maritime Frequencies (3 members)
- Iowa Media (2 members)
- Iowa Media Frequencies (1 member)
- Iowa Medical (49 members)
- Iowa Medical Aviation (4 members)
- Iowa Medical Aviation Frequencies (2 members)
- Iowa Medical Frequencies (22 members)
- Iowa Military (6 members)
- Iowa Military Aviation (9 members)
- Iowa Military Aviation Frequencies (4 members)
- Iowa Military Frequencies (5 members)
- Iowa Motor Freight (2 members)
- Iowa Motor Freight Frequencies (1 member)
- Iowa NXDN (2 members)
- Iowa NXDN NEXEDGE (1 member)
- Iowa RID/UIDs (11 members)
- Iowa Radio and Scanner Clubs (2 members)
- Iowa Railroads (10 members)
- Iowa Railroads Frequencies (6 members)
- Iowa Recreation or Attractions (5 members)
- Iowa Recreation or Attractions Frequencies (3 members)
- Iowa Special Events (1 member)
- Iowa Sports Events and Organizations (16 members)
- Iowa Sports Events and Organizations Frequencies (11 members)
- Iowa Station IDs (33 members)
- Iowa Transportation (0 members)
- Iowa Transportation Frequencies (0 members)
- Iowa Travel Scanning (1 member)
- Iowa Trunked Radio Systems (63 members)
- Iowa Trunking Information (14 members)
- Iowa Unknown Talkgroups (9 members)
- Iowa Utilities (8 members)
- Iowa Utilities Frequencies (2 members)
- Iowa Weather (3 members)
- Iowa Weather Frequencies (2 members)
- Iran (4 members)
- Iran Frequencies (1 member)
- Iran HF Waterfalls (1 member)
- Iran Military (1 member)
- Iran Military Frequencies (1 member)
- Ireland (4 members)
- Ireland Fire Services (1 member)
- Ireland Law Enforcement (1 member)
- Ireland Medical (1 member)
- Israel (4 members)
- Israel Frequencies (1 member)
- Israel HF Waterfalls (2 members)
- Israel Military (1 member)
- Israel Military Frequencies (1 member)
- Italy (4 members)
- Italy Frequencies (1 member)
- Italy HF Waterfalls (2 members)
- Italy Military (1 member)
- Italy Military Frequencies (1 member)
- Jamaica (4 members)
- Jamaica Law Enforcement (1 member)
- Jamaica Trunked Radio Systems (2 members)
- Jamaica Trunking Information (1 member)
- Jamaica Unknown Talkgroups (1 member)
- Japan (7 members)
- Japan Amateur Radio (2 members)
- Japan Amateur Radio Frequencies (1 member)