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  3. Signature Wireless Group iDAS Multitrunk (Bay Area)

Signature Wireless Group iDAS Multitrunk (Bay Area)

System Name: Signature Wireless Group iDAS Multitrunk (Bay Area)
Location: Various, CA
County: 13 Counties
System Type: NXDN Icom IDAS Type D
System Voice: NXDN Digital
System ID: HEX: 1 DEC: 1
Last Updated: June 12, 2025, 17:59 pm UTC   [Changed Site # 027 (Pine Hill) to 27 (Pine Hill)]
System Notes

This system can be decoded with DSD Plus, using the "-fn" (NXDN4800) option, or WinDSD via the -fi option.


SEE WIKI FOR ADDITIONAL SITES NOT PERMITTED IN THE DATABASE.
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
SiteNameCountyFrequencies
001 (1)Grizzly PeakAlameda
6 freqs
451.450451.6875451.825462.125463.6375464.100
002 (2)LivermoreAlameda
4 freqs
451.850452.375452.775462.525
003 (3)Big Rock RidgeMarin
5 freqs
461.725462.1375463.3375463.900464.300
004 (4)Mt DiabloContra Costa
9 freqs
451.7625452.450454.20625454.325461.075461.350461.700461.975462.3625
005 (5)Mt OsoStanislaus
3 freqs
454.000463.7125464.3625
006 (6)Wiedemann HillContra Costa
6 freqs
451.7625462.0875463.600463.6375463.9125464.5875
008 (8)Crystal PeakSanta Clara
4 freqs
451.400462.075463.375463.850
009 (9)Tomita Hill (Mt Umunhum)Santa Clara
5 freqs
452.000452.350461.300462.0875462.525
010 (A)Cobb MountainLake
6 freqs
454.000461.4375463.4875463.6375463.975463.9875
011 (B)West SacramentoSacramento
3 freqs
452.35625453.01875461.99375
012 (C)Geyser PeakSonoma
2 freqs
461.675463.350
013 (D)Montara RidgeSan Mateo
4 freqs
452.475452.850452.975461.375
014 (E)Twin PeaksSan Francisco
7 freqs
451.675451.8875452.2375463.450464.3875464.4125464.4375
015 (F)Mt VacaSolano
5 freqs
451.4625452.325452.500453.0125462.0375
016 (10)Wolfback RidgeMarin
4 freqs
451.900452.1375463.5375464.8875
017 (11)San FranciscoSan Francisco
3 freqs
451.500451.6375452.700
018 (12)Belmont HillSan Mateo
2 freqs
451.8625464.950
019 (13)Black MountainSanta Clara
8 freqs
452.7375452.775454.000461.900462.050464.025464.700464.725
020 (14)Castle Rock (Santa Rosa)Sonoma
5 freqs
461.5125461.850462.250463.3875464.1625
021 (15)Mohart Ridge?Sonoma
2 freqs
461.7875463.4625
022 (16)San Pedro RidgeMarin
5 freqs
451.600451.7875452.2625463.525464.7125
023 (17)Taylor MountainSonoma
3 freqs
461.7125464.3125464.5875
024 (18)Sugarloaf MountainSolano
5 freqs
452.3625452.9625463.250464.2375464.7875
025 (19)Mt VeederSonoma
6 freqs
460.7125460.7375460.7625460.7875461.200461.500
026 (1A)Banner MountainNevada
3 freqs
461.6875464.6375464.7125
027 (1B)Pine HillEl Dorado
4 freqs
452.275452.3625461.4375464.425
030 (1E)DanvilleContra Costa
3 freqs
461.075464.025464.9375
Talkgroup Category Report

Talkgroups

All
DEC Mode Alpha TagDescriptionTag
01-0013D1-13 TranspTransportationTransportation
01-0015DRecology SMRecology of San Mateo Business
01-0022DGarbage-E SJGarbage Service - East San JoseBusiness
01-0028DSchool BusesSchool BusesSchools
01-0039D1-39 TowTowing - Solano CountyBusiness
01-0041D1-41 Tow RsvTowing Roseville AreaBusiness
01-0052D1-52 TowAction TowingBusiness
01-0053DMarin SanitaryMarin Sanitary Service (Spanish)Business
01-0054DMarin SanitaryMarin Sanitary ServiceBusiness
01-0055DMarin SanitaryMarin Sanitary ServiceBusiness
01-0056DGarbage TrucksGarbage TrucksBusiness
01-0060DBright StarBright Star SecuritySecurity
01-0070DDump TrucksDump TrucksBusiness
01-0076DDumpster SvcDumpster Service - South SF Bay AreaBusiness
01-0081DSchool BusesSchool BusesSchools
01-0090DFSPFreeway Service PatrolBusiness
02-0005DNBay TaxiNorth Bay TaxiBusiness