Ardot

[ktedder]

Can anyone tell me what frequency or ID Arkansas department of transportation uses?

 

[jhsands]

They are still using VHF in Columbia County. I don't remember the frequency.

Sent from my S7 using Tapatalk.

 

[03msc]

Can anyone tell me what frequency or ID Arkansas department of transportation uses?

Well...the database says...

https://www.radioreference.com/apps/db/?aid=605

Not an exhaustive list since it doesn't include all districts but searching that range should probably hit on something. Then you can submit it to the db to be updated, if you find it.

[Ignore the AHP frequencies...they are deprecated]

 

[btritch]

It's 156. something. I'd have to look in my history to find it. It's close enough that it was bleeding over on some of our public safety frequencies during the last weather event.

 

[btritch]

156.105

It's 156.105 I don't have the PL/DPL code for it.
You'll find it here:

ULS License - Public Safety Pool, Conventional License - KCI578 - ARKANSAS STATE HIGHWAY AND TRANSPORTATION DEPARTMENT - Frequencies Summary

 

[safetyobc]

They use AWIN here more than anything.

https://www.radioreference.com/apps/db/?sid=3918

 

[03msc]

They use AWIN here more than anything.

https://www.radioreference.com/apps/db/?sid=3918

They have simple analog VHF radios in their trucks (Icom, Motorola, and even Vertex) and single quarter-wave VHF antennas on top. We have numerous trainings on the campus where I work and I have looked in dozens of their trucks - no P25 anywhere.

AHP uses AWIN but not the highway dept (ArDOT) as the OP was asking.

 

[INDY72]

ARDOT Is pretty much the last holdouts and if plans go right will be on AWIN in next 3 years.