Alamo Area Regional Radio System (AARRS)
From The RadioReference Wiki
| System Name | Alamo Area Regional Radio System (AARRS) |
| System Type | Project 25 Phase II |
| System ID | 0D2 |
| Connect Tone | |
| Wide Area Communications Network | 91F78 |
| Network Access Code | |
| TRBO Color Code | |
| NXDN RAN | |
| Band | 700/800 |
| Ownership | Public |
| FCC License | WRFV571 |
| City | San Antonio |
| County | Texas |
| State | Texas |
|
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| Alamo Area Regional Radio System (AARRS) System DB Entry | |
| Alamo Area Regional Radio System (AARRS) FCC Info | |
| Texas Discussion Forum | |
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| |
| MediaWiki | |
| QuickRef | |
| PDF Card | |
Wiki Home → Collaboration Gateway → Texas → Texas County → Alamo Area Regional Radio System (AARRS) TRS
Welcome to the Alamo Area Regional Radio System (AARRS) collaboration article, a Trunked Radio System located in Texas County, Texas.
This is where you, the user, may index any articles you develop for scanning related topics for this Trunked Radio System.
- Some talkgroups on this system may be using P25 Phase II TDMA modulation, which can only be monitored using a P25 Phase II capable scanner or receiver.
- Click HERE for a list of scanners capable of monitoring those talkgroups.
Contents
Additional Callsigns
Related Pages
SAPD Patrol Unit Channel Lineup
============================================================== = A,B,C,D correlate to+A1:D16 the selector switch around = = the channel selector = = = = ZONE ZONE ZONE ZONE = = A B C D = = = = 1. NORTH-A NORTH-B FUSION-A FUSION-B = = 38273 38274 $$$$$ $$$$$ = = KeyID=C37D KeyID=C37D KeyID=$$$$ KeyID=$$$$ = = = = 2. WEST-A WEST-B VICE-A VICE-B = = 38275 38276 38306 $$$$$ = = KeyID=C37D KeyID=C37D KeyID=C399 KeyID=$$$$ = = = = 3. SOUTH-A SOUTH-B NARC-A NARC-B = = 38277 38278 38307 $$$$$ = = KeyID=C37D KeyID=C37D KeyID=C399 KeyID=$$$$ = = = = 4. CENT-A CENT-B ROP1-A ROP1-B = = 38279 38280 38309 $$$$$ = = KeyID=C37D KeyID=C37D KeyID=C399 KeyID=$$$$ = = = = 5. EAST-A EAST-B ROP2-A ROP2-B = = 38281 38282 38310 $$$$$ = = KeyID=C37D KeyID=C37D KeyID=C399 KeyID=$$$$ = = = = 6. PRUE-A PRUE-B SWAT-A SWAT-B = = 38283 38284 38311 $$$$$ = = KeyID=C37D KeyID=C37D KeyID=C399 KeyID=$$$$ = = = = 7. INFO-A SPARE-1 EXPROT-A EXPROT-B = = 38285 38408 38314 $$$$$ = = KeyID=C399 KeyID=C399 KeyID=C399 KeyID=$$$$ = = = = 8. SCU-A SCU-B HIDTA-A HIDTA-B = = 38286 $$$$$ 38316 $$$$$ = = KeyID=C399 KeyID=$$$$ KeyID=C399 KeyID=$$$$ = = = = 9. TRAFF-A TRAFF-B ASSET-A ASSET-B = = 38289 38290 38316 $$$$$ = = KeyID=C37D KeyID=C37D KeyID=C399 KeyID=$$$$ = = = = 10. BIKE-A SPARE-2 TAG-A TAG-B = = 38291 38407 38428 $$$$$ = = KeyID=C399 KeyID=C399 KeyID=C399 KeyID=$$$$ = = = = 11. SAIPD-A SAIPD-B ODEU-A ODEU-B = = 38829 38406 38413 38427 = = KeyID=C399 KeyID=$$$$ KeyID=C37D KeyID=C37D = = = = 12. HOMI-A SVU-A PD-EVNT1 PD-EVNT5 = = 38312 $$$$$ 38403 38409 = = KeyID=C399 KeyID=$$$$ KeyID=C37D KeyID=C37D = = = = 13. IRU-A IRU-B PD-EVNT2 PD-EVNT6 = = 38319 $$$$$ 38404 38410 = = KeyID=C399 KeyID=$$$$ KeyID=C37D KeyID=C37D = = = = 14. AUTO-A AUTO-B PD-EVNT3 PD-EVNT7 = = 38313 $$$$$ 38405 38411 = = KeyID=C399 KeyID=$$$$ KeyID=C37D KeyID=$$$$ = = = = 15. MHU-A MHU-B PD-EVNT4 PD-EVNT8 = = 38303 $$$$$ 38402 38412 = = KeyID=C399 KeyID=$$$$ KeyID=C37D KeyID=$$$$ = = = = 16. COMMON COMMON COMMON COMMON = = 39846 39846 39846 39846 = = KeyID=NONE KeyID=NONE KeyID=NONE KeyID=NONE = ============================================================== = Press the star key (bottom left) = = Front Screen-select 65-126,press white oval to select = = Position A,B,C,D selector to A Position = = = = SAPD Training-Academy = = 1. ACAD-1 = = $$$$$ = = KeyID=$$$$ = = = = 2. ACAD-2 = = $$$$$ = = KeyID=$$$$ = = = = 3. ACAD-3 = = $$$$$ = = KeyID=$$$$ = = = = 4. ACAD-4 = = $$$$$ = = KeyID=$$$$ = = = = 5. ACAD-5 = = $$$$$ = = KeyID=$$$$ = = = = 6. ACAD-6 = = $$$$$ = = KeyID=$$$$ = = = = 7. ACAD-7 = = $$$$$ = = KeyID=$$$$ = = = = 8. ACAD-8 = = $$$$$ = = KeyID=$$$$ = ============================================================== = FOOT NOTES: = = = = $$$$$ INDICATE TALKGROUP IS UNKNOWN = = KeyID=$$$$ INDICATE Encryption KeyID IS UNKNOWN = = = = KeyID is a identifier for a specific encryption key = = KeyID is not the voice encryption key ............. = = = = (KeyID=C37D = AES SAPD COMN / KEY:3745) = = (KeyID=C399 = AES ---- ---- / KEY:3752) = = = ==============================================================
AARRS Radio System info
= = ==============================================================
AARRS SOW "Site on Wheels
==============================================================
SITE 221.221
854.6125 FDMA #/ 00-0288 CC Control
854.9625 FDMA #/ 00-0316 CC Control
858.9375 FDMA #/ 00-0634 CC Control
==============================================================
SITE 223.223
==============================================================
SITE 225.225
==============================================================
Sites are showing Failed,Staled
in neighbor sites option's
Site 221.221 show the 3-Control channels
==============================================================
AARRS AACOG Channel Access
============================================================== = PENDING = = = = = = = ==============================================================
AARRS Encryption KeyID= Info
=========================================================
This Does not have Voice Encryption Key info
Alg=AES KeyID=0004 ---- ---- or KEY101
This Key is used for Talkgroup that have Encryption
and are Patched
=========================================================
Alg AES KeyID C35D
39105 BCFM ADMIN
39107 BX FM INSP
=========================================================
Alg=AES KeyID=C365
39121 BCSO SWAT
39122 BCSO SWAT2
39123 BCSO HOSTAGE
39124 BCSO INTEL
39125 BCSO NARCOTIC
=========================================================
Alg=AES KeyID=C369
41005 CPS-41005
41010 CPS-41010
41012 CPS 41012
41025 CPS-41025
41031 CPS-41031
41034 CPS SECURITY
41037 CPS-41037
41038 CPS-41038
41040 CPS-41040
41044 CPS-41044
41045 CPS-41045
41049 CPS 41049
41064 CPS 41064
41065 CPS 41065
41106 CPS 41106
41111 CPS 41111
41113 CPS 41113
41117 CPS 41117
41120 CPS 41120
41128 CPS 41128
41130 CPS 41130
41131 CPS 41131
41143 CPS 41143
41144 CPS 41144
41146 CPS 41146
41153 CPS 41153
41158 CPS-41158
41159 CPS 41159
41160 CPS 41160
41161 CPS-41161
41162 CPS 41162
41206 CPS 41206
41248 CPS ELEC TBL
41249 CPS 41249
41252 CPS CIR JUMP
41271 CPS 41271
41272 CPS 41272
41279 CPS-41279
41281 CPS 41281
41289 CPS 41289
41291 CPS 41291
41292 CPS 41292
41296 CPS 41296
==============================================
Alg=AES KeyID=C37D / SAPD COMN AES or KEY:3745
38256 SAPD ANNCMNT
38273 SAPD NORTH-A
38274 SAPD NORTH-B
38275 SAPD WEST-A
38276 SAPD WEST-B
38277 SAPD SOUTH-A
38278 SAPD SOUTH-B
38279 SAPD CENT-A
38280 SAPD CENT-B
38281 SAPD EAST-A
38282 SAPD EAST-B
38283 SAPD PRUE-A
38284 SAPD PRUE-B
38289 SAPD TRAFF-A
38290 SAPD TRAFF-B
38403 SAPD EVNT1
38404 SAPD EVNT2
38405 SAPD EVNT3
38402 SAPD EVNT4
38409 SAPD EVNT5
38410 SAPD EVNT6
38413 SAPD ODEU-A
38427 SAPD ODEU-B
=========================================================
Alg=AES KeyID=C399 / ---- ---- or KEY:3752
38285 SAPD INFO-A
= 38286 SAPD SCU-A =
= 38291 SAPD BIKE-A =
= 38303 SAPD MHU-A =
= 38306 SAPD VICE-A =
= 38307 SAPD NARC-A =
= 38309 SAPD ROP1-A =
= 38310 SAPD ROP2-A =
= 38311 SAPD SWAT-A =
= 38312 SAPD HOMI-A =
= 38313 SAPD AUTO-A =
= 38314 SAPD EXPROT-A =
= 38316 SAPD HIDTA-A =
= 38317 SAPD ASSET-A =
= 38319 SAPD IRU-A =
= 38387 PR-DIST =
= 38408 SAPD SPARE-1 =
= 38407 SAPD SPARE-2 =
= 38422 SAPD SPARE-3 =
= 38428 SAPD TAG-A =
= 38429 SAPD ACAD-$ 38429 =
= 38430 SAPD 38430 =
= 38431 SAPD ACAD-$ 38431 =
= 38432 SAPD ACAD-$ 38432 =
= 38435 SAPD 38435 =
= 38436 SAPD 38436 =
= 38829 SAPD SAIPD-A =
==============================================================
= Alg=AES KeyID=C39D =
= 38318 SAPD 38318 =
= 38415 SAPD 38415 =
= 38416 SAPD 38416 =
= 38417 SAPD 38417 =
= 38418 SAPD 38418 =
= 38421 SAPD 38421 =
= 38424 SAPD 38424 =
= 38425 SAPD 38425 =
==============================================================
= Alg=AES KeyID=C3A5 / AACOG AES or KEY:3494 =
= 39026 BCSO JAIL =
= 39027 BCSO ANNEX =
= 39032 BCSO DT PARL =
= 39034 BCSO TRNG 1 =
= 39035 BCSO TRNG 2 =
= 39036 BCSO TRNG 3 =
= 39038 BCSO 39038 =
= 39040 BCSO ANNCMNT =
= 39041 BCSO EAST =
= 39042 BCSO E OPN =
= 39043 BCSO WEST =
= 39044 BCSO W OPN =
= 39047 BCSO INFO =
= 39049 BCSO TAC 1 =
= 39050 BCSO TAC 2 =
= 39051 BCSO TAC 3 =
= 39052 BCSO TAC 4 =
= 39054 BCSO TRAFF =
= 39062 DA INVEST =
= 39064 DPS AIR =
= 39066 DPS TAC =
= 39067 DPS CID =
= 39068 BCSO AIR K9 =
= 39071 BCSO TAC 8 =
= 39089 BCSO CRT S =
= 39092 BCCO PCT-1 =
= 39093 BCCO PCT-2 =
= 39094 BCCO PCT-3 =
= 39095 BCCO PCT-4 =
= 39099 BCJ DET =
= 39137 BCHD DSP =
= 39138 BCHD PD =
= 39139 BCHD OPEN =
= 39141 BCHD OPS =
= 39158 TASKFC1 =
= 39159 TASKFC2 =
= 39161 TASKFC4 =
= 39162 TASKFC5 =
= 39165 TASKFC8 =
= 39166 TASKFC9 =
= 39167 TASKFC10 =
= 39553 ACCD PD =
= 39554 ACCD OPN =
= 39571 UTSA PD 3 =
= 39572 UTSA PD 4 =
= 39573 UTSA PD 1 =
= 39576 ALAMO HTS PD =
= 39577 AH PD TAC =
= 39597 SAISD A =
= 39598 SAISD B =
= 39599 SAISD C =
= 39601 NS ISD PTL =
= 39602 NS ISD CAMP =
= 39603 NS ISD TAC1 =
= 39605 NS ISD TAC3 =
= 39633 UTHSC DSP =
= 39634 UTHSC LE =
= 39636 UTHSC SUP =
= 39670 EDGWD PD =
= 39678 SSAN PD =
= 39680 SWISD =
= 39681 SWISD 2 =
= 39691 OLLU PD DISP =
= 39695 SOMERSET ISD =
= 39734 JISD PD-1 =
= 39735 JISD PD-2 =
= 39736 JISD JRT =
= =
= This KeyID has also been seen on =
= =
= GATRRS Talkgroups =
= 46000 COM-SO PTL 1 =
= 46002 COM-SO PTL 2 =
= 46302 KER SO 46302 =
= 46304 KER SO 46304 =
= =
= LCRA Talkgroups =
= 10001 KER KER VILL PD =
==============================================================
AARRS is on State of Texas TAK "Network"
============================================================== = TAK (Tactical Assault Kit) system = = https://tak.gov/ "Tak Product Center" = = = = Here is a list of State TAK Users "COSA is There" = = https://takmanager.dps.texas.gov/login = ==============================================================
AARRS SAFD Hospital Zone (as of September 2026)
============================================================== = 38563 - MED CONTROL = = 38566 - MED DIRECTOR = = 38581 - UNIVERSITY = = 38577 - SAMMC = = 38597 - BAPT CHLD = = 38578 - BAPT DTW = = 38586 - BAPT MTRL = = 38596 - BAPT NC = = 38584 - BAPT NE = = 38587 - BAPT SL = = 38685 - BAPT WESTOVER = = 38589 - CHOSA DTW = = 38588 - CHOSA WOH = = 38590 - CSR MC = = 38602 - CSR WOH = = 38582 - METH = = 38580 - METH CHLD = = 38583 - METH METRO = = 38579 - METH MST = = 38594 - METH NE = = 38601 - METH STONE OAK = = 38598 - METH TXSAN = = - METH WESTOVER = = 38593 - VETERANS = = 38652 - BNH CONVERSE = = 38646 - BNH HAUSMAN = = 38651 - BNH KELLY = = 38641 - BNH OVERLOOK = = 38653 - BNH RIGBY = = 38642 - BNH SHAVANO = = 38645 - BNH THSND OAKS = = 38648 - BNH WESTOVER = = 38649 - BNH ZARZAMORA = = 38599 - CSR ALON = = 38680 - METH 151 = = 38603 - METH ALAMO HTS = = - METH CITYBASE = = - METH CONVERSE = = 38681 - METH DE ZAVALA = = - METH HELOTES = = - METH LANDMARK = = 38682 - METH LEGACY TR = = 38683 - METH NACO = = 38595 - WILFORD HALL = = 38686 - NEW HOSP 2 = = 38687 - NEW HOSP 3 = = 38689 - NEW HOSP 4 = = 38690 - NEW HOSP 5 = = - COMMON = ==============================================================
700 MHz former sites
These decommissioned sites (as of February 2025) were originally installed as a P25 interface with the former San Antonio/Bexar County EDACS system with ProVoice digital operations. Entities such as Texas DPS, Texas DOT, USDOJ, USDHS and other regional agencies using P25 systems such as Greater Austin/Travis Regional Radio System (GATRRS) were able to affiliate to a desired talkgroup through these sites where it would bridge over to the corresponding EDACS talkgroup, permitting instant user-initiated interoperability with SA/Bexar agencies. There were 5 total in a line going down I-35 from license WQUV808:
*11 (B) Frio Bexar 769.10625c 770.53125c 771.98125c 773.48125c 774.66875c *12 (C) Hallmark Bexar 770.00625c 770.78125c 771.41875c 772.35625c 773.93125c *13 (D) Zarzamora Bexar 769.35625c 771.08125c 771.66875c 772.60625c 774.40625c *14 (E) Austin Highway Bexar 769.11875c 770.28125c 771.40625c 772.88125c 774.65625c *15 (F) Toepperwein Bexar 769.75625c 770.65625c 771.65625c 773.13125c 774.90625c