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Department of Transportation (TXDOT) (TX)

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Maps

  • TXDOT.zip - Contains a Google Earth .kml map of Texas Dept. of Transportation communications sites.

District Maps

Statewide Simplex Talkaround Channels

There are at least four VHF high band simplex channels, 151.0250, 151.0550, 151.0850 and 156.1350, which are commonly used for short distance hand held and truck communications at construction areas, by flaggers directing traffic, snow removal and sanding, etc. These channels are licensed for use anywhere in the state. They can be analog NFM or P25 digtal with PL 100.0 and NAC 293 monitored. Channel designators monitored are TXDOT-1, TXDOT-2, TXDOT-3 and TXDOT-4 in analog NFM mode and TXDOT-5, TXDOT-6, TXDOT-7, TXDOT-8 in P25 digital mode.

The channels used in a particular area or district may vary because there may be TxDOT repeaters or other licensed users on these frequencies in various locations throughout the state.

Simplex talkaround on local TxDOT repeater outputs has also been noted in some areas.

Frequency  Input   
License  Type  Tone  Alpha Tag  Description  Mode  Tag 
47.06000      KB8465   BM  CSQ  TxDOT LB Statewide All Locations  FM  Public Works 
151.02500      KB8465   100.0 PL  TxDOT Talk 1 TxDOT Statewide Talkaround 1  FMN  Public Works 
151.02500      KB8465   F7F NAC  TxDOT Talk 5 TxDOT Statewide Talkaround 5  P25  Public Works 
151.05500      KB8465   100.0 PL  TxDOT Talk 2 TxDOT Statewide Talkaround 2  FMN  Public Works 
151.05500      KB8465   F7F NAC  TxDOT Talk 6 TxDOT Statewide Talkaround 6  P25  Public Works 
151.08500      WPKW518   100.0 PL  TxDOT Talk 3 TxDOT Statewide Talkaround 3  FMN  Public Works 
151.08500      WPKW518   F7F NAC  TxDOT Talk 7 TxDOT Statewide Talkaround 7  P25  Public Works 
156.13500      KB8465   100.0 PL  TxDOT Talk 4 TxDOT Statewide Talkaround 4  FMN  Public Works 
156.13500      KB8465   F7F NAC  TxDOT Talk 8 TxDOT Statewide Talkaround 8  P25  Public Works 
155.02500  156.13500     RM  167.9 PL  WZRPT1 Work Zone Repeater 1  FMN  Public Works 
155.05500  156.13500     RM  123.0 PL  WZRPT2 Work Zone Repeater 2  FMN  Public Works 
155.74500  151.13000     RM  186.2 PL  Traffic PR 1 Traffic Operations Division Portable Repeater 1  FMN  Public Works 
156.14250  151.06250     RM  173.8 PL  Traffic PR 2 Traffic Operations Division Portable Repeater 2 (Analog)  FMN  Public Works 
156.13500  151.02500     RM  203.5 PL  Traffic PR 3 Traffic Operations Division Portable Repeater 3 (Analog)  FMN  Public Works 
159.20250  151.05500     RM  179.9 PL  Traffic PR 4 Traffic Operations Division Portable Repeater 4  FMN  Public Works 
156.13500  151.02500     RM  167.9 PL  TrfPR5/7/8/9 Traffic Operations Division Portable Repeater 5/7/8/9 (Analog)  FMN  Public Works 
156.14250  151.08500     RM  218.1 PL  Traffic PR 6 Traffic Operations Division Portable Repeater 6  FMN  Public Works 
156.13500  151.02500     RM  167 NAC  TrafficPR 7D Traffic Operations Division Portable Repeater 7 (Digital)  P25  Public Works 
156.14250  151.06250     RM  173 NAC  TrafficPR 2D Traffic Operations Division Portable Repeater 2 (Digital)  P25  Public Works 
156.13500  151.02500     RM  203 NAC  TrafficPR 3D Traffic Operations Division Portable Repeater 3 (Digital)  P25  Public Works 


TxDOT Station Identifiers

Station ID numbers used by TxDOT offices

105 Euless?
140 Keene
141 Decatur
142 Fort Worth Dist 2 HQ
143 Glen Rose
145 Jacksboro
146 Mineral Wells
148 Stephenville
149 Weatherford
151 Archer City
152 Nocona
153 Electra
154 Bowie
155 Graham
156 Henrietta
159 ?
160 Throckmorton
161 Vernon
163 Wichita Falls Dist 3 HQ
195 Dallas Dist 19 HQ
196 Dallas
201 Dallas?
277 Dallas
301 Saginaw
356 ?
358 Wichita Falls maintenance
362 Grand Prairie
405 Arlington
502 ?

Statewide FCC Licenses

Unconfirmed/Unidentified Frequencies

The following are not listed in the database. If you can confirm any of them please submit the information and remove them from this list.

Frequency/(Input) Type Tone/NAC - Description
854.6625/809.6625 RM ? - Beaumont
857.2625/812.2625 RM ? - Beaumont
857.7625/812.7625 RM ? - Beaumont
858.7625/813.7625 RM ? - Beaumont
859.7625/814.7625 RM ? - Beaumont

The following are listed on the final substantial service benchmark attachment (2019) for 700 MHz State License WPTZ776.

Frequency/(Input) Type Tone/NAC - Description
769.19375/799.19375 ? ? - TXDOT Beaumont
769.65625/799.65625 ? ? - TXDOT Beaumont
770.94375/800.94375 ? ? - TXDOT Beaumont
774.28125/804.28125 ? ? - TXDOT Beaumont
774.55625/804.55625 ? ? - TXDOT Beaumont
769.43125/799.43125 ? ? - TXDOT Cedar Park
769.71875/799.71875 ? ? - TXDOT Cedar Park
770.93125/800.93125 ? ? - TXDOT Cedar Park
773.54375/803.54375 ? ? - TXDOT Cedar Park
774.06875/804.06875 ? ? - TXDOT Cedar Park
774.29375/804.29375 ? ? - TXDOT Cedar Park

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