Bay Area CalTrans qustion

[jay12]

Hello dose any one have any info on what frequency's CalTrans is useing in the Dublin/Plesanton and Sunol/Fremont area

 

[hardsuit]

Recommend to Check Radio Reference Database, SEARCH - SF Metro area - Municipal Systems - Caltrans North/South.
they are using Motorolla type II Smartnet Conventional Trunking 800 Mhz. you should Import the Whole System if you want to Trunktrack it.

 

[bharvey2]

Did you trying looking at the RR Database? I live west of the Dublin/CV grade but haven't monitored Caltrans in some time. The database shows Alameda and CoCo counties (800mhz) with a voting site in San Leandro. Here is the site that I'd expect would cover your area of interest:

https://www.radioreference.com/apps/db/?sid=1876

 

[kma371]

Did you trying looking at the RR Database? I live west of the Dublin/CV grade but haven't monitored Caltrans in some time. The database shows Alameda and CoCo counties (800mhz) with a voting site in San Leandro. Here is the site that I'd expect would cover your area of interest:

https://www.radioreference.com/apps/db/?sid=1876

I don't believe that trunked system covers the tri-valley. It's more for the 880 corridor (East Bay coverage).

Go to the CalTrans page and look for district 4.

 

[bharvey2]

I don't believe that trunked system covers the tri-valley. It's more for the 880 corridor (East Bay coverage).

Go to the CalTrans page and look for district 4.

The page I linked to for the OP says District 04 - South. Although looking again. the other option was District 04 - North and the page notes that the repeater is in Marin. Is there another page that you're referring to?

 

[kma371]

Yes. You linked the trunked system. You would need to go to the state page and select CalTrans for the conventional listing.

https://www.radioreference.com/apps/db/?aid=1234

The page I linked to for the OP says District 04 - South. Although looking again. the other option was District 04 - North and the page notes that the repeater is in Marin. Is there another page that you're referring to?

 

[bharvey2]

Ah yes. I didn't see that page. That should answer the OPs question just fine. I noticed the Sunol Ridge site/frequency. Right where he's needs. Thanks, kma371. I learned something new today too. I always thought they were trunked only.