Difference between revisions of "SCAN-AID"
From The RadioReference Wiki
Line 63: | Line 63: | ||
https://wiki.radioreference.com/index.php/Discriminator_output | https://wiki.radioreference.com/index.php/Discriminator_output | ||
− | DSD Plus https://wiki.radioreference.com/index.php/DSDPlus | + | '''DSD Plus''' https://wiki.radioreference.com/index.php/DSDPlus |
+ | TIPS 'N' TRICKS | ||
+ | Error Code: "fm demodulated p25p1 psk signal detected" | ||
DMR Tier III Hytera vs Tier III CapMax (Motorola) | DMR Tier III Hytera vs Tier III CapMax (Motorola) |
Revision as of 12:14, 12 January 2024
1/24 - THIS PAGE IS UNDER CONSTRUCTION.
Please do not edit anything on the page. If you have ideas or questions, please message me on the forums or email me at starcom21@RadioReference
Contents
Scanners
New Uniden Bearcat BCD160DN & BCD260DN
- To be released early 2024. See more information on uniden webiste::::::
- See trainaficionado.com https://www.trainaficionado.com/uniden-bearcat-bcd160dn-bcd260dn/
- The Scanner Guys - Youtube announcement - https://www.youtube.com/watch?v=GFCGTPxUAFs&t=1497s
Uniden SDS-100 / SDS-200
- Uniden Firmware Changelog - https://info.uniden.com/twiki/bin/view/UnidenMan4/SDS200FirmwareUpdate#SDS200_Firmware_Update_Change_Log
Waterfall Option
- Waterfall Feature Manual - https://www.uniden.info/download/ompdf/SDS100Waterfallom.pdf
- Features explained on youtube by HAMTech - https://www.youtube.com/watch?v=JUnlCEfgxkU
- 12/23 - Waterfall/Firmware Update - https://forums.radioreference.com/threads/future-sds-firmware-to-include-waterfall-option.463094/
- 12/23 - Waterfall/Firmware Update - https://forums.radioreference.com/threads/new-sds-firmware-2023.466918/
- 12/23 - RDforum.org - https://www.rdforum.org/threads/134482/
Two-Way Radio
CB Radio
- CB Radio how has FM mode available!
Frequency Hunting
- How to finding New and Exciting monitoring opportunities
- Just because your local Police are encrypted, doesn't meant you can't find new ways to continue your hobby.
Scanning Bands
- Pre-programmed ranges in your scanner
- Self-specified ranges in your scanner
- These ranges can also be defined to scan during your regular scanning sessions.
- Keeping track of Radio IDs on DMR, P25 and NXDN systems. (what you here in the clear, may help identify what is being used on an encrypted talkgroup)
Trunked Radio Decoders
- Some professional monitors, scanners and all SDR
- https://wiki.radioreference.com/index.php/Trunked_Radio_Decoders
- Common scanners, capable of decoding
- Note
- I have yet to have time to get an SDR dongle working. All of my decoding is done through scanners with DSD+ and pro96com
- DSDplus FastLane Updated 2.457 12/27/23 https://forums.radioreference.com/threads/dsd-2-457-availible.467125/
- pro96com
Other Programs
- UniTrunker
- SDRtrunkers
- Channel Extractor Pro v1.0.2.4 (in development 1/24)
DIGITAL MODES / other
Monitoring MOTOTRBO (DMR) and NEXEDGE (NXDN)
Discriminator Tap "Output"
https://wiki.radioreference.com/index.php/Discriminator_output
DSD Plus https://wiki.radioreference.com/index.php/DSDPlus TIPS 'N' TRICKS Error Code: "fm demodulated p25p1 psk signal detected"
DMR Tier III Hytera vs Tier III CapMax (Motorola)
https://forums.radioreference.com/threads/fastlane-errors.466165/
Then, throw in a system like Selex / Leonardo ( search here for: Goosetown Tier III ). It is not a CAPMAX system, but it does not use an Area ID and does not require +1'ing the bits in the Syscode. Unfortunately, there is no OTA information sent that allows DSDPlus to distinguish that it is a Selex system, so DSDPlus presumes its a DMR TIII Standard system and shows AreaID+SiteID and +1's the bits. I agree, after a few years of seeing TIII systems now, that it would be better to never present the AreaID+SiteID information for a system -- and instead they should be presented as just a model, network ID, and SIte ID. But, I have a feeling DSDPlus would require a significant revamp to do this, and would then require everyone to change how they present aspects of a TIII system in the DSDPlus.* files. But let's assume that miraculously every piece of software was on the same page using Network Model, Network ID, Site ID. There is still the issue of any software knowing precisely when a SysCode is not presenting "the facts", for every TIII system variant, and thus needing to be +1'd. I don't think any software developer is every going to get DMR TIII (including all variants -- standards compliant, Capmax, Selex, etc) 100% all the time because we do in fact know that in the DMR TIII standards there is actually an Area ID and a Site ID, and that there is a very important variable (LA -- length of Area) that is not sent over the control channel / not sent in the SysCode information -- there making it impossible to get the Area ID + Site ID combination correct 100% of the time. GRE/Whistler scanners can't tell the difference and don't truly trunk track and maybe can't even handle TIII. Uniden scanners can't tell the difference between 100% standards compliant TIII systems and variants like CapMax and Selex. Uniden treats them all the same. SDRTrunk appears to treat them all the same (taking in no account for Area ID+Site ID or +1'ing), but I may be wrong about that -- there may be circumstances where SDRTrunk does +1'ing . I do not use it enough to know. And for anything else handling TIII, I'm pretty sure they aren't attempting to display AreaID+SiteID.
Digital Modes
DMR/MOTOTRBO
DMR Networks
- T (Tiny) S (Small) L (Large) H (Huge)
- Huge network model we can set up up to a total of 1024 sites
Understanding FCC License information
- Name "City of", etc
- Address is address of licensee (NOT the transmitters). Could be the home city/state of corporate owner of an entity/business
FCC Station Class Codes (RR Wiki)
FCC Radio Service Codes (RR Wiki)
SEARCHING FOR FCC LICENSES
- Legacy GENMEN database Call Sign By Licensee
- By Site / Market / Frequency
- Advanced License Search
- Geographic License Search (use coordinates, county/state, address, frequency)
- FCC Advanced Application Search
- FCC Archive License Search
- FCC ASR Registration Search
- Ham (Amateur) Radio Call Sign database
- CP/Paging Licenses cover a spectrum or frequency range, auctioned off by the FCC in blocks. (Note: These licenses DO NOT show up in the RadioReference FCC Database
- You can search some of these databases, by just name, or by LICENSEE city, by state or using coordinates (latitude longitude)
- Converting coordinates - Degrees Minutes Seconds to/from Decimal Degrees
https://www.fcc.gov/media/radio/dms-decimal
- [FCC Registration System (CORES) https://www.fcc.gov/licensing-databases/commission-registration-system-fcc]
Searching for Mass Media / TV & Radio Stations
- FCC Mass Media database AM Query FM Query
- Broadcast Radio Links
Air / Military Air (MilAir)
- FCC Aircraft Search
- Airnav.com North American Airports/Frequencies
- Federal Aviation Administration
- Transport Security Administration
- [Silent AM and FM Broadcast Stations https://www.fcc.gov/media/radio/silent-radio-lists]
FREQUENCIES
BY CHART/LIST by Category
UNKNOWN FREQUENCY USAGE
- How to search. RR, FCC, etc.
- Antennas on a vehicle or at a building/tower site https://forums.radioreference.com/threads/identifying-unused-antennas-at-tower-site.467317/
Towers in your areas
- Try this to locate towers in your locale.
- [Antenna Structure Registration (ASRN) Records Within A Radius https://wireless2.fcc.gov/UlsApp/AsrSearch/asrRegistrationSearch.jsp]
- AntennaSearch.com Search for Cell Towers and Antennas
- Cellular Tower Locater/Mapper
- TowerMaps.com
My History of Scanning
Former ScanIllinois.com website (hosted by unknown user on Angelfire hosting
- Notes
- I DO NOT monitor Aircraft or MilAir. I have made attempts on monitoring Railroads, but can never find interesting to keep me listening.
Nothing about the actual air frequencies that I enjoy either. Local UHF systems/repeaters on an airport are productive listing.
Conventional Uses
- Simplex mobile/portables
- Simplex Base/Mobile
- Repeater
- P25 on above
- DMR on above (MOTOTRBO)
- NXDN on above (NEXEDE)
- Using "ONE FREQ DMR" or "ONE FREQ NXDN" or "ONE FREQ P25" on capable Uniden scanners
Monitoring DMR or NXDN on Radio Shack/GRE scanners
- These scanners on NOT capable of scanning a system, but is able to pick up the voice transmissions
Let say this is a conventional DMR system in use near you:
462.0375 467.0375 WRCR799 RM CC 15|TG 2|SL 1 Lodge Ch 2 Operations (Ch 2) DMR Business 462.0375 467.0375 WRCR799 RM CC 15|TG 3|SL 1 Lodge Ch 3 Operations (Ch 3) DMR Business 462.0375 467.0375 WRCR799 RM CC 15|TG 4|SL 1 Lodge Ch 4 Operations (Ch 4) DMR Business
- I would keep an eye on the slots. It's very possible that the talkgroups can be used on either slot.
- For example Ch. 4 has traffic, which is on SLOT 1, then Ch.2 wants to talk at the same time, ...It will go on SLOT 2, while SLOT 1 is still carrying the traffic on Ch 4. Ch 4 could stop for a second and Ch 2 could switch to SLOT 1. While Ch. 2 is on SL1, Ch. 4 starts back up again and will used SL2 (if they both are still carrying traffic
Trunked Systems
Motorola Type II (Legacy) EDACS (Legacy) LTR (Legacy) APCO P25 Digital Phase I (+ Simulcast) APCO P25 Digital Phase II (+ Simulcast) DMR Type I - Conventional Digital Mobile Radio (non licensed conventional, ie) MOVE???? DMR Type II (Licensed conventional) MOVE????
- Internet Protocol Site Connect (DMR)
DMR Type III Hytera (Trunking) DMR Type III Other (ie. Capacity Max) Trunking DMR Capacity Plus (Cap+) DMR Linked Capacity Plus - trunked multi-site multi-channel configuration of MotoTRBO which combines both Capacity Plus and IP Site Connect configurations. DMR Capacity Max DMR Connect Plus (Con+)
- Color Codes (DMR)
- RAN codes (NXDN)
- PL CTCSS Tones
- DPL Tones
Emissions / Emission Designators
Most common Emission Designators See Scan-Aid Emissions for full list
100KC3F | ReconRobotics surveillance robot video (430-450 MHz). |
---|---|
10K1F3E | Frequency modulated (FM) 2.5 kHz deviation analog voice, "narrowband 12.5 kHz" (FMN mode in RadioReference.com Database). Commonly used as a designator in Australia and Canada, identical to 11K2F3E. |
11K0F1D | Narrowband digital data, using frequency modulation without modulating sub-carrier. |
11K0F1E | Digital voice using frequency modulation without modulating sub-carrier. |
11K0F2D | Digital data using frequency modulation with modulating sub-carrier. |
11K0F2E | Digital voice using frequency modulation with modulating sub-carrier. |
11K0F3E | Narrowband analog voice, considered by the FCC to be identical to 11K2F3E. |
11K2F1D | POCSAG paging (narrowbanded, i.e., Swissphone alerting). |
11K2F1E | Digital voice frequency modulated without modulating sub-carrier. |
11K2F2D | Frequency modulated (FM) 2.5 kHz deviation audio frequency shift keying within a 12.5 kHz channel spacing. Commonly used for 1.2 kbps packet, FFSK station alerting, and AFSK outdoor warning siren signaling. |
11K2F2E | Digital voice frequency modulated with modulating sub-carrier. |
11K2F3D | Frequency modulated (FM) 2.5 kHz deviation DTMF or other audible, non-frequency shift signaling, such as Whelen outdoor warning sirens or “Knox-Box®” activation. |
11K2F3E | Frequency modulated (FM) 2.5 kHz deviation analog voice, "narrowband 12.5 kHz" (FMN mode in RadioReference.com Database) – may also be 11K0 and 11K3 bandwidth in the United States, may also be 10K1 or 12K5 bandwidth in Australia or Canada. |
11K2F9W | Formerly and incorrectly used as a catch-all narrowband emission for analog and digital use. Each appropriate emission should be listed discretely. |
11K3F3E | Frequency modulated (FM) 2.5 kHz deviation analog voice, “narrowband 12.5 kHz” (FMN mode in RadioReference.com Database) – may also be 11K0 and 11K3 bandwidth in the United States, may also be 10K1 or 12K5 bandwidth in Australia or Canada. |
11K3F9W | Frequency modulated (FM) 2.5 kHz deviation analog voice and data, “narrowband 12.5 kHz” (FMN mode in RadioReference.com Database) – may also be 11K0 and 11K3 bandwidth in the United States, may also be 10K1 or 12K5 bandwidth in Australia or Canada. |
12K1F9W | Harris OpenSky (NPSPAC – 4 slot). |
12K5F2D | AX.25 audio frequency-shift keying data link layer protocol includes amateur radio APRS and packet. |
12K5F2E | Frequency modulated (FM) 2.5 kHz deviation analog voice, "narrowband 12.5 kHz" (FMN mode in RadioReference.com Database) commonly used as a designator in Australia and Canada, identical to 11K2F3E. |
13K1F9W | Harris OpenSky (SMR – 4 slot). |
13K6F3E | Frequency modulated (FM) analog voice, 3.8 kHz deviation (900 MHz). |
13K6W7W | Motorola iDEN (900 MHz). |
14K0F1D | Motorola 3600 baud trunked control channel (NPSPAC). |
14K0F3E | EDACS Analog Voice (NPSPAC). |
150HA1A | Continuous Wave Telegraphy (manually read Morse Code). |
15K4F9W | Harris OpenSky (SMR – 4 slot Data/Voice). |
16K0F1D | RD-LAP 9.6 data on wideband channel (NPSPAC). |
16K0F1D * | Motorola 3600 baud trunked control channel; also used for RD-LAP 9.6kbps data. |
16K0F2D * | 4 kHz deviation FM audio frequency shift keying (72 MHz fire alarm boxes). |
16K0F3D | Freqeuncy modulated analog data |
16K0F3E * | Frequency modulated (FM) analog voice, 4 kHz deviation (NPSPAC); (FM mode in RadioReference.com Database). |
16K0G1D | EPIRB (406 MHz). |
16K8F1E * | Encrypted Quantized Voice (Motorola DVP, DES, DES-XL on NPSPAC). |
170KP0N | CODAR oceanographic RADAR above 24 MHz. |
17K7D7D | Motorola HPD High Performance Data – “Astro 25" suite, as Motorola HAI (High performance data Air Interface), 700/800 MHz, requires 25 kHz channel spacing. |
1K00J2D | MT63-1000 100 WPM. |
1K12XXA | Dual carrier NDB (non-directional beacon) with 1020 Hz modulation. |
1M25F9W | CDMA Cellular. |
200KF8E | Broadcast FM with Subsidiary Communications Subcarrier (SCS). |
200KF8EHF | Broadcast FM with Subsidiary Communications Subcarrier and Frequency-Division Multiplexing (Australia). |
20K0D1E | Reduced power TETRA – PowerTrunk 4/TDMA fixed-end (voice). |
20K0D1W | Reduced power TETRA – PowerTrunk 4/TDMA fixed-end (simultaneous mixed modes). |
20K0D7D | Reduced power TETRA (data). |
20K0D7E | Reduced power TETRA (voice). |
20K0D7W | Reduced power TETRA (simultaneous mixed modes). |
20K0F1D | RD-LAP 19.2 kbps within a wideband channel (2013 compliant, meets data throughput requirement). |
20K0F1E * | Encrypted Quantized Voice (Motorola DVP, DES, DES-XL – NOT P25 DES-OFB/AES). |
20K0F3D * | Frequency modulated (FM) 5 kHz deviation DTMF or other audible, non-frequency shift signaling, such as Whelen outdoor warning sirens or “Knox-Box®” activation. |
20K0F3E * | Frequency modulated (FM) analog voice, 5 kHz deviation; "wideband 25 kHz" (FM mode in RadioReference.com Database). |
20K0F9W | A "catch-all" designator originally intended for a number of simultaneous emissions, but has been misused as a single designator to indicate multiple types of operation. |
20K0G7W | Motorola iDEN (800 MHz). |
20K0W7W | Motorola iDEN (800 MHz). |
20K1D1D | Reduced power TETRA – PowerTrunk 4/TDMA fixed-end (data). |
20M0X2D | INMARSAT BGAN, FleetBroadband and SwiftBroadband satellite broadband terminals. |
21K0D1W | TETRA ETS 300 392 Standard. |
22K0D7D | TETRA (data). |
22K0D7E | TETRA (voice). |
22K0D7W | TETRA (simultaneous mixed modes). |
22K0DXW | TETRA Subscriber Units (mobiles and control stations). |
24M0G7F | Quadrature Phase Shift Keyed modulation digital video with digital audio/data via satellite or microwave. |
250KF3E | Television Broadcast Audio (NTSC analog). |
25K0D7W | TETRA (voice, data, or simultaneous mixed modes in Australia). |
2K00J2D | MT63-2000 200 WPM. |
2K04A3A | Single carrier NDB (non-directional beacon) with 1020 Hz modulation. |
2K80J2B | HF RTTY (Radio Teletype). |
2K80J2D | HF PACTOR-III. |
2K80J3E | Amplitude modulated (AM) analog 2.8 kHz voice, single sideband suppressed carrier (USB or LSB, not at the same time) (SSB mode in RadioReference.com Database). |
2K90J3E | Amplitude modulated (AM) analog 2.9 kHz voice, single sideband suppressed carrier (USB or LSB, not at the same time) (SSB mode in RadioReference.com Database). |
2M40W7D | Remote Control Video (digital, non-NTSC). |
300KG7W | EDGE (Enhanced Data rates for GSM Evolution). |
300KGXW | GSM Cellular. |
30K0DXW | TDMA Cellular (North America). |
30M0D7W | Microwave Link Transmitter using 2048 QAM in 30 MHz bandwidth. |
36M0F3F | Compressed analog video with associated audio via satellite or microwave. |
36M0F3F | Quadrature Phase Shift Keyed modulated digital video with associated audio via satellite or microwave. |
3K00H2B | HF ALE MIL-STD-188-141A/FED-STD-1045. |
3K00J3E | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier) 3.0 kHz voice. |
3K30F1D | 6.25 kHz SCADA link (CalAmp Viper SC – 173 MHz). |
3K50J3E | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier) 3.5 kHz voice. |
3M00W7W | SouthernLinc LTE (all four emissions used) 3 MHz bandwidth. |
3M81F1D | NASA PCM/FM ground downlink data. |
40K0F8W | AMPS Cellular. |
41K7Q7W | Iridium satellite terminals (1.616-1.626 GHz). |
41K7V7W | Iridium satellite terminals (1.616-1.626 GHz). |
42M6D7W | Microwave Link Transmitter Quadrature Phase Shift Keyed modulation. |
45M2D7W | Microwave Link Transmitter 16 QAM 45 MHz. |
45M8D7W | Microwave Link Transmitter 32 QAM 45 MHz. |
47M1D7W | Microwave Link Transmitter 256 QAM 47 MHz. |
47M8D7W | Microwave Link Transmitter 128 QAM 47 MHz. |
4K00F1D | 6.25 kHz data NXDN (Narrow IDAS, NEXEDGE). |
4K00F1E | 6.25 kHz voice NXDN (Narrow IDAS, NEXEDGE). |
4K00F1W | 6.25 kHz voice and data NXDN (Narrow IDAS, NEXEDGE) frequency modulated without modulating sub-carrier. |
4K00F2D | 6.25 kHz analog CW ID NXDN (Narrow IDAS, NEXEDGE). |
4K00F2W | 6.25 kHz voice and data NXDN (Narrow IDAS, NEXEDGE) frequency modulated with modulating sub-carrier. |
4K00F7WDT | NXDN 6.25 kHz digital voice and data (IDAS, NEXEDGE). (Canada) |
4K00J1D | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier). |
4K00J2D | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier). |
4K00J3E | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier) 4.0 kHz voice. |
4K50J3E | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier) 4.5 kHz voice. |
4M00G7F | Compressed digital video with associated audio via satellite or microwave. |
4M15G1D | NASA International Space Station SQPN/SQPSK C2V2 (Common Communications for Visiting Vehicles) return data. |
4M15G1D | NASA International Space Station SSS-BPSK for C2V2 (Common Communications for Visiting Vehicles) link forwarding. |
4M31G1D | NASA/SpaceX SS-BPSK Dragon ground uplink data. |
4M80G1D | NASA Tracking and Data Relay Satellites SS-SOQPSK return data. |
500HJ2D | MT63-500 50 WPM. |
500HXXA | Dual carrier NDB (non-directional beacon) with 400 Hz modulation. |
500KD7W | Broadcast Radio Digital Studio to Transmitter Link 2048 kbps 32 QAM. |
500KF8W | Broadcast Radio Analog Studio to Transmitter Link. |
55K0P0N | CODAR oceanographic RADAR (swooping signals on HF with approx. 1 second sweep time) 3.5 – 5 MHz. |
5K00J3E | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier) 5.0 kHz voice. |
5K60F2D | SCADA. |
5K60G1D | NASA BPSK half-rate data for link forwarding and command links. |
5K76G1E | P25 Phase I CQPSK voice (typically used for simulcast systems – this is NOT P25 Phase II). |
5M00D7D | Public Safety LTE (all four emissions used) 5 MHz bandwidth. |
5M00G2D | Public Safety LTE (all four emissions used) 5 MHz bandwidth. |
5M00G7D | Public Safety LTE (all four emissions used) 5 MHz bandwidth. |
5M00W7W | Public Safety LTE (all four emissions used) 5 MHz bandwidth. |
5M75C3F | Television, NTSC analog video (with 250K0F3E aural carrier). |
60H0J2B | PSK31. |
6K00A3E | Amplitude modulated (AM) analog voice, double sideband full carrier (AM mode in RadioReference.com Database). |
6K00F1D | SCADA Carrier Frequency Shift Keying. |
6K00F2D | SCADA Audio Frequency Shift Keying. |
6K00F3D | SCADA Analog data that is not AFSK (variable tone, DTMF, etc.). |
6K00J3E | Amplitude Compandored Sideband (eSSB) (pilot tone/carrier) 6.0 kHz voice. |
6K50F1D | SCADA/Data 4.8 GFSK in 12.5 kHz channelspace (LMR use by CalFire for AVL). |
6M00C7W | Television, ATSC Digital TV (video and audio). |
6M00F3F | Compressed analog video with associated audio via satellite or microwave. |
6M00F3F | QPSK modulated digital video with associated audio via satellite or microwave. |
7K30F1D | Futurecom “MOBEXCOM” DVRS (mobile repeater) data (P25 waveform, slightly narrower occupied bandwidth). |
7K30F1E | Futurecom “MOBEXCOM” DVRS (mobile repeater) voice (P25 waveform, slightly narrower occupied bandwidth). |
7K34FXDJN | 2-slot DMR (Motorola MOTOTRBO) TDMA data. (Canada) |
7K60F1D | 2-slot DMR (Motorola MOTOTRBO) TDMA data. |
7K60F1E | 2-slot DMR (Motorola MOTOTRBO) TDMA voice. |
7K60F1W | 2-slot DMR (Motorola MOTOTRBO) TDMA data and voice. |
7K60F7WDT | 2-slot DMR (Motorola MotoTRBO and Various Tier 3) TDMA data + voice. (Canada) |
7K60FXD | 2-slot DMR (Motorola MOTOTRBO) TDMA data. |
7K60FXDJN | 2-slot DMR (Motorola MOTOTRBO) TDMA data. (Canada) |
7K60FXE | 2-slot DMR (Motorola MOTOTRBO) TDMA voice. |
7K60FXW | 2-slot DMR (Motorola MOTOTRBO) TDMA data and voice. |
800HA2A | Single carrier NDB (non-directional beacon) with 400 Hz modulation. |
8K00F1D | P25 Phase I C4FM data. |
8K00F2D | Frequency Modulated digital data with modulating sub-carrier. |
8K10DXW | P25 Phase II 4 Level H-CPM Data/Voice (Harmonized Continuous Phase Modulation – H-CPM). |
8K10F1D | P25 Phase I C4FM data. |
8K10F1E | P25 Phase I C4FM voice (P25 mode in RadioReference.com Database). |
8K10F1W | P25 Phase II subscriber units (Harmonized Continuous Phase Modulation – H-CPM). |
8K30F1D | 12.5 kHz data NXDN (Wide IDAS, NEXEDGE). |
8K30F1E | 12.5 kHz voice NXDN (Wide IDAS, NEXEDGE). |
8K30F1W | P25 Phase I C4FM hybridized voice and data applications (most commonly seen on trunked licenses). |
8K30F7W | NXDN 12.5 kHz digital voice and data (Wide IDAS, NEXEDGE). |
8K40F1D | P25 Phase I (4 Level C4FM Data). |
8K40F1E | P25 Phase I (4 Level C4FM Voice). |
8K40F9W | Harris OpenSky (NPSPAC – 4 slot Data/Voice). |
8K50F9W | Harris OpenSky (2 slot narrowband). |
8K70D1W | P25 Linear Simulcast Modulation ASTRO (9.6 kbps in 12.5 kHz channel spacing). |
9K20F1D | Zetron-based alphanumeric paging/alerting system (seen in practice using Daniels base stations). |
9K20F2D | Zetron-based alphanumeric paging/alerting system (seen in practice using Daniels base stations). |
9K30F1D | SCADA/ EOD Robot Remote Control. |
9K36F7W | Yaesu System Fusion C4FM (Voice Wide * Voice Narrow + Data * Data Wide). |
9K70D1W | P25 Linear Simulcast Modulation “WCQPSK” voice (per Harris MASTR-V literature). |
9K70F1D | P25 Linear Simulcast Modulation “WCQPSK” data (per Harris MASTR-V literature). |
9K70F1E | P25 Linear Simulcast Modulation “WCQPSK” voice (per Harris MASTR-V literature). |
9K80D7W | P25 Phase II fixed-end 2-slot TDMA (Harmonized Differential Quadrature Phase Shift Keyed modulation – H-DQPSK), per Motorola literature. |
9K80F1D | P25 Phase II fixed-end 2-slot TDMA H-DQPSK data, per Harris MASTR-V literature. |
9K80F1E | P25 Phase II fixed-end 2-slot TDMA H-DQPSK voice (interpolation of MASTR-V literature). |
- When used between 136 – 470 MHz in Part 90 use, this technology is not compliant with 2013 narrowbanding requirements and must be discontinued by January 1, 2013. As of January 1, 2011, this emission may no longer be applied for between 136 – 470 MHz in Part 90 use, unless the applicant certifies that the station equipment meets the narrowband efficiency standard, or the licensee has been granted a waiver of the January 1, 2013 deadline for that station.
VHF Low Band has not been required to narrowband. A 20K0 emission bandwidth continues to be acceptable for nearly all uses.
Encryption
- Encrypted frequencies or talkgroups CAN NOT be monitored with-out permission of the agency. That agency may issue a Encryption Key for use in a two-way radio or Unication Pager to be able to monitor.
REFERENCES
Abbreviations
TDMA - Time Division Multiple Access (Used on DMR, P25 Phase II; see above) XDMA -
Terminology
- Clear Channel - Usually referring to AM stations that (only had
- Silent - Station is off the air
Related wiki pages https://wiki.radioreference.com/index.php?title=Scanning_101&action=edit
- National Communications Magazine
- [http://new.marksscanners.com/ Mark's Scanners Easier-to-Read Scanner Manuals (Highly recommend)
Scanner Websites/Groups/YouTube
Places to buy Scanners, antennas and more
- ScannerMaster.com
- HRO ?
Related Wiki Pages (Coming soon)
- Metro St Louis Radio Stations - AM
- Metro St Louis Radio Stations - FM
- Metro St Louis Radio Personalities