Ha, I remember how this error came about. I was in Zion Nat. Park when heard the traffic "no escort is available" which is the terminology the park uses for getting trucks through the tunnel. Since the frequency was licensed to the country, I made the guess of "roads." :wink:
-Tim
Aha!! OK, I was wondering how that one was made... That jail repeater really has good coverage.
By the way, the only Roads/DOT/DPW type freqs I've heard in-use in W county are:
151.130 100Hz St George DPW? Freq listed as SGFD channel 2, but repeater traffic heard 6/2010 sounded like DPW/Streets crew cleaning debris off several streets. First & only time I've caught activity on this freq.
156.06 210.7Hz Utah Dept of Transportation Car/Car simplex channel
I have all the freqs listed for DPW/Roads/Utilities/Service in the DB programmed in, & good ears at home & mobile, but in the 4 months I've lived here, I haven't heard anything on them. I made sure to scan them as well as do a lot of searching during the thunderstorm & major wind gusts we had about a month ago, but despite some flooding, downed trees, & etc. & streets/DPW crews being called-out at the request of PD/FD, I never heard any DPW type comms, anywhere, including the normal PD & FD channels. PD/FD channels are usually quiet enough down here that I suppose DPW/Streets Depts could be dispatched off them, but...
Utah DOT should have some sort of RF system here for command & control of their personnel, but they aren't up on UCAN yet, I & don't see/hear anything for them around here but the 156.060 freq, which I've only heard in simplex mode.
As for the Arizona Strip/Virgin River Gorge area, here are my notes on that:
155.385 156.7Hz Beaver Dam, Arizona area FD repeater, covering AZ Strip & Virgin River Gorge area
155.910 110.9Hz Mohave County SO, Arizona Strip area repeater. Car to car simplex on output with no CTCSS.
156.105 103.5Hz Arizona DOT repeater.
458.950 173.8Hz Close-Call hit at home. Per FCC license, it is an AZ DPS control-link located on Virgin Mountain near Littlefield, AZ. WNXY718
460.475 151.4Hz Arizona DPS District 1 repeater. Multiple repeater sites.
As Jon mentioned above, the AZ DPS unit(s) that patrol the Arizona Strip along I-15 between Nevada & Utah are almost always 15_ series units (often just one, sometimes two) & they monitor both 460.475 as well as the 155.625/203.5Hz Utah Highway Patrol repeater, and often when in the Virgin River Gorge they'll rely on the Utah channel to call out traffic stops, run plates, etc.
It took me a while to discover that Mohave County SO channel. It wasn't in the RR DB as of a couple months ago, so I was wondering why I'd never hear any MCSO traffic on the listed freqs, despite just living about 10 miles N or the border. MCSO doesn't patrol I-15 but they get busy with some of the bar crowds in Littlefield & Beaver Dam & have a substation there. It's funny how they have to drive 30 miles across Utah to get to the other part of their county by Colorado City & Pipe Springs, though they don't normally patrol that area (AZ DPS does).