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Re: State Frequency 770.71875
Posted: Thu Sep 03, 2015 7:12 pm
by brandon
Today I heard someone identifying as SurComm and mentioned they were on Santiago. I guess this could be a CA State Parks freq?
Re: State Frequency 770.71875
Posted: Thu Sep 03, 2015 9:13 pm
by Brian
What NAC did you see on that freq?
If the 3 numbers in the NAC is the same. It's most likely State Parks (Maybe).
They love to use NACS like 111, 222 , 333 , 444 , 666 , 888
Re: State Frequency 770.71875
Posted: Thu Sep 03, 2015 9:46 pm
by brandon
Same NAC as before $F7E. I'm wondering if they could be temporarily patching stuff to this freq? Since RRU traffic has also been copied here.
Brief audio clip of SurComm
http://cl.ly/craC/770.71875.mp3
Re: State Frequency 770.71875
Posted: Sun Oct 25, 2015 2:58 pm
by sp1989
Has anyone figured out what this is? Is it part of a trunked system? The little bit of traffic I've heard here seemed pretty exciting, and it was in the clear.
Re: State Frequency 770.71875
Posted: Sun Aug 21, 2016 10:29 am
by Jlanfn
Someone in the know appears to have submitted to RadioReference that this is a mobile extender frequency for the California Department of Fish and Wildlife.
Re: State Frequency 770.71875
Posted: Sun Aug 21, 2016 3:30 pm
by sp1989
Thank you for the update!
Re: State Frequency 770.71875
Posted: Sun Aug 21, 2016 3:43 pm
by sp1989
I just plugged in the Fish & Wildlife freqs, hearing what sounds like the same dispatcher I heard a year ago & same type of traffic on 151.430 mhz.
Re: State Frequency 770.71875
Posted: Mon Aug 22, 2016 9:22 pm
by fireboat03
The mobile P25 frequencies are probably for their portables unit that did not have enough power to transmit to surcomm from remote locations.
They are probably using the same technology the same way CHP uses their extenders. Transmits from their portable to their vehicles and then transmit via VHF mobile at 100 watts or so.
That's my guess.