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.
Additional Callsigns
Related Pages
SAPD 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 = = 2. WEST-A WEST-B VICE-A VICE-B = = 3. SOUTH-A SOUTH-B NARC-A NARC-B = = 4. CENT-A CENT-B ROP1-A ROP1-B = = 5. EAST-A EAST-B ROP2-A ROP2-B = = 6. PRUE-A PRUE-B SWAT-A SWAT-B = = 7. INFO-A SPARE-1 EXPROT-A EXPROT-B = = 8. SCU-A SCU-B HIDTA-A HIDTA-N = = 9. TRAFF-A TRAFF-B ASSET-A ASSET-B = = 10. BIKE-A SPARE-2 TAG-A TAG-B = = 11. SAIPD-A SAIPD-B ODEU-A ODEU-B = = 12. HOMI-A SVU-B PD-EVNT1 PD-EVNT5 = = 13. IRU-A IRU-B PD-EVNT2 PD-EVNT6 = = 14. AUTO-A AUTO-B PD-EVNT3 PD-EVNT7 = = 15. MHU-A MHU-B PD-EVNT4 PD-EVNT8 = = 16. COMMON COMMON COMMON COMMON = = = = 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 = = 1. ACAD-1 = = 2. ACAD-2 = = 3. ACAD-3 = = 4. ACAD-4 = = 5. ACAD-5 = = 6. ACAD-6 = = 7. ACAD-7 = = 8. ACAD-8 =
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