info System Information

System NameTexas Statewide Interoperable Radio System
System TypeProject 25 Phase I
System ID9A7
WACNAED00
VoiceAPCO-25 CAI Exclusive
Last UpdatedDec 27, 2025 12:02 AM CST
System Key & Legend
T TDMA Channel: Phase 2 Clear.
D FDMA Channel: Phase 1 Clear.
TE TDMA Channel: Full Time Encryption.
DE FDMA Channel: Full Time Encryption.
Te TDMA Channel: Part Time Encryption.
De FDMA Channel: Part Time Encryption.
000.000c Control Channel: System data channel.
000.000a Alternate: Backup control channel.
Fire/Restricted Emergency or Secure groups.
Law Law Enforcement groups.
EMS Medical Services.
Interop General Interoperability.

cell_tower System Frequencies

RFSSSite NameFrequencies
1 001 (1) San Jacinto Monument
Harris County		 771.29375 772.06125 772.59375 773.77975a 772.38125c
1 002 (2) Mobile Site
Various		 464.03750 464.23750 464.43750 464.83750a 464.63750c
3 003 (3) Galveston
Galveston County		 464.01250 464.21250 464.41250 464.81250a 464.61250c

groups Talkgroups

Statewide Interoperabilityexpand_more
DECHEXModeAlpha TagDescriptionTag
10013E9DTX-CALL1Statewide Calling ChannelInterop
10023EADTX-EMG-1Statewide Emergency ManagementEmergency
Localexpand_more
DECHEXModeAlpha TagDescriptionTag
3050BEADLOCAL-FIRE-DISPLocal Fire DispatchFire Dispatch
3051BEBDLOCAL-FIRE-TAC1Local Fire Tac 1 (Fireground)Fire-Tac
3052BECDLOCAL-EMS-DISPLocal EMS DispatchEMS Dispatch
3053BEDDeLOCAL-EMS-OPSLocal EMS OperationsEMS-Tac
3054BEEDLOCAL-EMS-TAC1Local EMS Tac 1EMS-Tac
3055BEFDELOCAL-PD-MAINLocal Police (Encrypted)Law Dispatch
Admin (Restricted)expand_more
All Talkgroups are systemwide
DECHEXModeAlpha TagDescriptionTag
90012329DELOCAL-ADMIN-1System Admin / MaintenanceRestricted
9002232ADELOCAL-ADMIN-2System Admin / TestingRestricted
9003232BDELOCAL-SECURE-1Interagency Secure LinkRestricted
9004232CDEADMIN-QC-2Administrative QC 2Restricted
Owned and Operated by Kie - N5BRI