User contributions
- 14:47, 25 July 2021 diff hist +311 Volusia County (P25) unknown talkgroups Additional TGs received via DSD+
- 19:39, 31 May 2021 diff hist +23 Volusia County (FL) →Daytona Beach (radio prefix 3)
- 00:36, 14 March 2021 diff hist +50 Volusia County (FL) →Volusia County Fire/Rescue Stations
- 23:13, 16 November 2020 diff hist +64 m Volusia County (FL) Addition of 5XX series EMS units and ranks, and other tweaks.
- 10:39, 17 June 2020 diff hist -30 Flagler County (P25) Unidentified Talkgroups →Unknown Talkgroups
- 10:38, 17 June 2020 diff hist +30 Flagler County (P25) Unidentified Talkgroups →Unknown Talkgroups
- 10:09, 8 June 2020 diff hist +318 Emission Designator Updated with additional emission designators.
- 14:30, 1 May 2020 diff hist +168 Poor man's microwave
- 14:25, 1 May 2020 diff hist +2,717 N Poor man's microwave Creation of "poor man's microwave," a common term used in industry for a UHF FXO link. I also describe a typical application and the various regulations/requirements these operations are subjected to.
- 19:31, 8 January 2019 diff hist +105 Expanded APCO 10 Codes Reflects APCO support of NIMS plain language communication versus any 10-code.
- 14:00, 2 January 2019 diff hist +72 Emission Designator →Identified Emission Designators
- 14:58, 30 November 2018 diff hist +586 Emission Designator →Identified Emission Designators
- 20:45, 29 November 2018 diff hist +31 Volusia County (FL) →Volusia County Fire/Rescue Stations
- 18:10, 26 November 2018 diff hist +175 Volusia County (FL) →Volusia County Fire/Rescue Stations
- 13:30, 12 November 2018 diff hist +123 Volusia County (FL) Added common over-the-air abbreviations section.
- 13:20, 27 June 2018 diff hist 0 m Hudson County (NJ) Corrected "Amb-U-Cab" to "Amb-U-Car."
- 17:15, 13 June 2018 diff hist +75 m Emission Designator →Identified Emission Designators
- 15:41, 6 March 2018 diff hist +19 Volusia County (FL) Proper name of third-service EMS provider →Volusia County Fire/Rescue Stations
- 16:46, 16 November 2017 diff hist +724 Emission Designator Added newly-identified TETRA emissions, cleaned up question marks with identified uses →Identified Emission Designators
- 14:49, 7 June 2017 diff hist +3,717 N 421-430 MHz Band Creation of 421-430 MHz Band wiki
- 20:08, 19 May 2017 diff hist +727 Volusia County (FL) Addition of I-95 and I-4 exits and mile markers for reference points.
- 20:25, 16 May 2017 diff hist +69 Emission Designator →Identified Emission Designators
- 11:02, 16 May 2017 diff hist +152 700 MHz Public Safety Band Plan Addition of "bigger picture" link - 700 MHz plan, blocks, pairings, and allocation within Ch. 52-69
- 17:04, 23 March 2017 diff hist +599 Signal Contour →Land Mobile Radio: Additional values and clarification current
- 16:25, 15 November 2014 diff hist +270 Emission Designator Added CODAR emissions for swooping noises on HF.
- 14:32, 17 October 2014 diff hist +2,952 Line A Added strategies for success
- 15:04, 13 October 2014 diff hist +91 Emission Designator Added MT63 modes
- 13:33, 13 October 2014 diff hist +82 Emission Designator Corrections and refinements to emissions from feedback received.
- 13:39, 25 April 2014 diff hist +2,873 FCC Station Class Codes A little more detail that may be useful to readers.
- 13:56, 21 April 2014 diff hist +738 Line A Additions
- 13:40, 21 April 2014 diff hist +2,007 Line A Additional information.
- 20:52, 11 February 2014 diff hist -1 m Volusia County (FL) Ormond Beach BC title ("commander" not "chief")→Volusia County Fire/Rescue Tones
- 16:57, 30 January 2014 diff hist +43 N File:Passaic County.jpg Passaic County from GIS. I made this JPEG. current
- 16:55, 30 January 2014 diff hist +932 N Passaic County (NJ) Created page with "= Passaic County = Passaic County has an area of 197.1 square miles and is segmented into a densely populated southeastern section and a more rural northwestern section. Passai..."
- 17:01, 29 January 2014 diff hist +70 N File:Hudson County.jpg Fire Service agencies covering Hudson County (this map is my creation) current
- 16:59, 29 January 2014 diff hist +1,569 N Hudson County (NJ) Created Hudson County (NJ) article
- 14:06, 29 January 2014 diff hist +51 New Jersey Counties Added Hudson and Passaic Counties
- 14:10, 12 September 2013 diff hist -20 m Emission Designator →Common Emission Designators and Their Potential Use
- 14:09, 12 September 2013 diff hist +2,432 Emission Designator Re-entered emission designators deleted by another user. Please make validated corrections, but do not delete. See the discussion page.
- 13:41, 12 September 2013 diff hist +187 N Talk:Emission Designator Don't delete emissions.
- 15:45, 19 February 2013 diff hist +179 Emission Designator Added link to the Types of radio emissions Wikipedia page.
- 14:59, 19 February 2013 diff hist +20 Emission Designator Left out reference to standard.
- 14:56, 19 February 2013 diff hist +695 Emission Designator Added Scalable Adaptive Modulation emissions
- 21:55, 15 February 2013 diff hist +38 Emission Designator Added SINCGARS
- 18:09, 31 January 2013 diff hist +428 m Non-standard Pairs Clarified frequencies.
- 16:08, 31 January 2013 diff hist +592 Non-standard Pairs Added non sequitur.
- 03:37, 7 January 2013 diff hist +5,499 N UHF Link Created UHF Link Wiki page
- 18:13, 20 December 2012 diff hist +1,577 Bergen County (NJ) Began entering common data into Bergen County Wiki page. Work in progress.
- 18:18, 10 December 2012 diff hist +1,125 Emission Designator Added additional Harris emissions from newly-obtained product sheets. Added brief explanation of why some emission types have different designators.
- 18:06, 10 December 2012 diff hist +382 Emission Designator Added additional Harris emissions from newly-obtained product sheets.
- 14:21, 14 September 2012 diff hist +16 m Volusia County (FL) Added 34 "P"
- 15:46, 7 September 2012 diff hist +109 Emission Designator Added 9K20F1D
- 15:19, 24 August 2012 diff hist +86 N User:902 Created page with "Hello and thanks for visiting. Check out my full profile in the forums section of RR." current
- 15:17, 24 August 2012 diff hist +72 Non-standard Pairs Clearer wording.
- 15:14, 24 August 2012 diff hist +571 Non-standard Pairs Added spectrum management consideration.
- 14:45, 24 August 2012 diff hist +2,003 N Non-standard Pairs Created entry for "non-standard pairs."
- 16:17, 12 July 2012 diff hist +3,349 N Signal Contour created entry for signal contour
- 13:35, 1 June 2012 diff hist +236 Emission Designator Added link to Motorola HPD/HAI
- 13:31, 1 June 2012 diff hist +86 Emission Designator Clarification on 17 kHz Motorola HPD/HAI emission
- 13:17, 1 June 2012 diff hist +103 Emission Designator Added HPD
- 19:58, 10 January 2012 diff hist +194 Emission Designator Added RD-LAP mobile data
- 21:45, 5 January 2012 diff hist +37 Emission Designator Added ATSC
- 21:26, 5 January 2012 diff hist +38 Emission Designator Added RTTY
- 15:19, 29 December 2011 diff hist +399 Emission Designator Added previously unseen emission designators which may be helpful in identifying Harris P25 systems.
- 17:47, 30 November 2011 diff hist +1,170 FCC Station Class Codes Added FXB, clarified FXO for 4.9 GHz
- 19:43, 15 November 2011 diff hist +2 m Emission Designator Change to go directly to Page 2 of the discussion→C4FM or CQPSK? Flavors of P25 Phase I
- 19:42, 15 November 2011 diff hist +276 Emission Designator A disambiguation of P25 Phase I emissions was necessary.
- 19:35, 15 November 2011 diff hist +114 m Emission Designator Clarification→Common Emission Designators
- 17:08, 28 October 2011 diff hist +209 Volusia County (FL) Added known LE radio prefixes
- 15:11, 11 October 2011 diff hist +4 Emission Designator Added hyperlink to SCADA
- 15:08, 11 October 2011 diff hist +891 N SCADA Created entry for SCADA
- 14:37, 11 October 2011 diff hist +354 Emission Designator Added PowerTrunk type accepted TETRA emission designators.
- 13:12, 1 October 2011 diff hist +336 Volusia County (FL) Updated some known changes - continues to be a work in progress
- 20:11, 16 August 2011 diff hist +19 m Emission Designator →Common Emission Designators
- 20:07, 16 August 2011 diff hist +77 m Emission Designator →Common Emission Designators
- 20:02, 16 August 2011 diff hist +103 Emission Designator →Related Links
- 19:58, 16 August 2011 diff hist +121 Emission Designator Added P25 Phase II emissions
- 15:03, 17 June 2011 diff hist +1,096 FCC Station Class Codes added descriptive information.
- 23:42, 14 May 2011 diff hist +26 Volusia County (FL) →Fire-Rescue Stations in Volusia County and Known Pager Tones: Added JPEG of fire stations countywide.
- 23:28, 14 May 2011 diff hist +226 N File:Volusia Fire.jpg Volusia County fire stations. I created this original-work JPG using Quantum GIS from public information. I make it freely available to RadioReference.com and its users. Any use should make attribution to RadioReference.com. current
- 15:38, 14 May 2011 diff hist +769 Volusia County (FL) →Volusia County Fire-Rescue Pager Tones: Info taken from County GIS, public material. Needs to be reformatted for a nicer view (will do later).
- 04:18, 17 April 2011 diff hist +9 Volusia County (FL) →RESPONSE CODES: began adding EDACS talkgroup information next to LE channel.
- 20:44, 29 March 2011 diff hist +225 Emission Designator →Common Emission Designators: added 7K30F1D/E Emissions and known use of this emission.
- 19:06, 22 March 2011 diff hist +1,763 N Line A Creation of Line A wiki entry,
- 20:33, 24 February 2011 diff hist +825 Emission Designator Added a disambiguation section for choosing the proper digital emission suffix.
- 19:51, 24 February 2011 diff hist +58 Emission Designator →Common Emission Designators: added SCADA emission
- 16:56, 16 February 2011 diff hist +61 Emission Designator →Common Emission Designators: added common speed radar emission
- 17:20, 10 February 2011 diff hist +95 Emission Designator →Related Links: added link to what certain digital modes referred to in text sound like for identification purposes
- 17:11, 10 February 2011 diff hist +895 Emission Designator Added more emission designators and a caveat about different types of technologies possibly using the same emission.
- 21:27, 12 January 2011 diff hist +1,383 Emission Designator Addition of F9W explanation and narrowbanding compliance.
- 20:33, 27 November 2010 diff hist -2 m Volusia County (FL) →Daytona Beach Unit Designations: added radio prefix
- 20:32, 27 November 2010 diff hist +17 m Volusia County (FL) →Beach Patrol: added radio prefix for Beach Patrol
- 00:13, 24 October 2010 diff hist +20 m Volusia County (FL) →Sheriff and Other Unit Designations: Addition to unit designations
- 00:12, 24 October 2010 diff hist +49 Volusia County (FL) →Sheriff and Other Unit Designations: Additions to unit IDs.
- 19:13, 13 October 2010 diff hist +308 Volusia County (FL) Updates
- 19:51, 4 October 2010 diff hist +640 FCC Station Class Codes Corrected FB8, added MO8 and FXO, added aircraft and boat to allowed MO operation
- 19:39, 4 October 2010 diff hist +445 N Talk:FCC Station Class Codes Comment on error in FB8 description
- 20:27, 23 September 2010 diff hist +140 NEXEDGE Reference to trunking and use of 6.25 kHz channel centers.
- 20:15, 23 September 2010 diff hist +712 MOTOTRBO
- 15:19, 23 September 2010 diff hist +115 Emission Designator