Texas Wide Area Radio Network (TxWARN) Project 25 Interoperability Plan

Interoperability

Zones 75, 76, 77 and 78 represent the standard trunked talkgroup interoperability channel plan for TxWARN radios.  Zones 79, 80, 82 and 83 represent the standard conventional interoperability channel plan for TxWARN radios.  If radio capacity supports it, TxWARN users are encouraged to include all 700 MHz channels from the Texas Statewide Communications Interoperability Plan (SCIP).  VHF or UHF channels are only available in multi-band radios.

700 MHz	800 MHz	VHF	UHF
Ch. 79-1 7CALL50	Ch. 80-1 8CALL90	Ch. 82-1 TXCALL1D	Ch. 83-1 UCALL40
Ch. 79-2 7TAC51	Ch. 80-2 8TAC91	Ch. 82-2 TXCALL2D	Ch. 83-2 UCALL40D
Ch. 79-3 7TAC52	Ch. 80-3 8TAC92	Ch. 82-3 VCALL10	Ch. 83-3 UTAC41
Ch. 79-4 7TAC53	Ch. 80-4 8TAC93	Ch. 82-4 VTAC11	Ch. 83-4 UTAC41D
Ch. 79-5 7TAC54	Ch. 80-5 8TAC94	Ch. 82-5 VTAC12	Ch. 83-5 UTAC42
Ch. 79-6 7TAC55	Ch. 80-6 8CALL90D	Ch. 82-6 VTAC13	Ch. 83-6 UTAC42D
Ch. 79-7 7TAC56	Ch. 80-7 8TAC91D	Ch. 82-7 VTAC14	Ch. 83-7 UTAC43
Ch. 79-8 7TAC57	Ch. 80-8 8TAC92D	Ch. 82-8 VFIRE21	Ch. 83-8 UTAC43D
Ch. 79-9 7CALL50D	Ch. 80-9 8TAC93D	Ch. 82-9 VFIRE22
Ch. 79-10 7TAC51D	Ch. 80-10 8TAC94D	Ch. 82-10 VFIRE23
Ch. 79-11 7TAC52D		Ch. 82-11 VFIRE24
Ch. 79-12 7TAC53D		Ch. 82-12 VFIRE25
Ch. 79-13 7TAC54D		Ch. 82-13 VMED28
Ch. 79-14 7TAC55D		Ch. 82-14 VMED29
Ch. 79-15 7TAC56D		Ch. 82-15 VLAW31
Ch. 79-16 7TAC57D		Ch. 82-16 VLAW32

 

Houston Fire/EMS Interoperability

 

Ch. CB1 7CALL50	Ch. DA1 TX WARN DISP
Ch. CB2 7LAW61	Ch. DA2 TX WARN TAC
Ch. CB3 7FIRE63	Ch. DA3 7CALL50
Ch. CB4 7FIRE64	Ch. DA4 7TAC51
Ch. CB5 7MED65	Ch. DA5 7TAC52
Ch. CB6 7TAC71	Ch. DA6 7TAC53
Ch. CB7 7TAC72	Ch. DA7 7TAC54
Ch. CB8 8CALL90	Ch. DA8 8CALL90
Ch. CB9 8TAC91	Ch. DA9 8TAC91
Ch. CB10 8TAC92	Ch. DA10 8TAC92
Ch. CB11 8TAC93	Ch. DA11 8TAC93
Ch. CB12 8TAC94	Ch. DA12 8TAC94
Ch. CB13 8Dynamic Reg	Ch. DA13 8TAC95D
Ch. CB14 Dynamic Reg	Ch. DA14 8TAC96D
Ch. CB15 Blank	Ch. DA15 8TAC97D
Ch. CB16 Blank	Ch. DA16 Blank