Search found 165 matches
- Fri Nov 02, 2007 9:27 pm
- Forum: San Diego City Trunked Radio System
- Topic: SD City TRS 'unknown' groups list
- Replies: 1
- Views: 2499
SD City TRS 'unknown' groups list
Just to see if anyone knows any of these, here's a list of trunk groups that UNITRUNKER gave usage counts of 10+ over a two day period recently: 4560, 4592, 4624 10768, 10864, 11056 13040, 15568, 15610 20752, 20944, 21360 22512, 22544, 22800, 22864 23792, 23824, 24624, 24688 25040, 27984, 38464 Some...
- Thu Oct 25, 2007 7:34 pm
- Forum: Other Cities Fire Scanning
- Topic: Harris Fire Pics
- Replies: 5
- Views: 4483
- Wed Oct 24, 2007 7:05 pm
- Forum: Other Cities Fire Scanning
- Topic: Witch Fire And Potrero Fire
- Replies: 20
- Views: 14356
It may have been too long since our trunking equipped firefighters have had to use the VHF simplex channels... Last night I heard a San Diego engine directed to communicate with an out of town engine on 'white 3'. After patiently explaining to him that white 3 was on the 'vhf radio', his next comeba...
- Wed Oct 17, 2007 6:56 am
- Forum: Frequencies and Talkgroups
- Topic: 391/392 MHz Control Channels
- Replies: 17
- Views: 15230
Not CERTAIN they don't up the power, but I believe they use the same half watt power as FRS. They have the same intended very short range use, no more than a mile. I doubt they'd use more than 1 watt, bearing in mind all squads would have the same 14 channels, and they wouldn't want them covering to...
- Sat Sep 22, 2007 1:13 am
- Forum: Scanning Discussions
- Topic: Free Line Of Sight calculator and much more!
- Replies: 2
- Views: 3146
Free Line Of Sight calculator and much more!
If you've ever wanted to have a nice graphical program to show line of sight, coverage, calculate path values, etc, etc, you can get one free at this website: http://www.cplus.org/rmw/english1.html Program name is Radio Mobile, and the website shows you where to get full, free, downloadable digital ...
- Thu Sep 20, 2007 1:15 pm
- Forum: Scanning Discussions
- Topic: Suspicious Photographers?
- Replies: 0
- Views: 1803
Suspicious Photographers?
In case you find yourself catching more attention than usual as a news photographer, this could be why... Suspicious Activity at California Fire Stations Thu, Sep 20, 2007 at 12:24:08 pm PDT A series of suspicious incidents at California fire stations: Video, photos taken at fire stations spark conc...
- Sun Sep 16, 2007 5:54 am
- Forum: Scanning Discussions
- Topic: ABRA - American Boat Racing Association
- Replies: 5
- Views: 4283
Not many findable licenses for these teams (some of which probably aren't licensed), but found a few: U1/U5: Precision Performance, 464.500, 464.550, 469.500, 469.550 U16: Ellstrom Manufacturing, 461.425, 463.800 U7: U 7 Racing, 466.975, 467.100 U8: U 8 Racing, 463.975, 464.225, 464.675 (May be U25 ...
- Sat Sep 15, 2007 5:51 pm
- Forum: Scanning Discussions
- Topic: ABRA - American Boat Racing Association
- Replies: 5
- Views: 4283
Heard some traffic from the hydros today, got a few squelch codes. The boats have changed sponsors, etc, often lately, so things are moving around. The sponsoring organization is no longer the UHRA, but instead the ABRA, the American Boat Racing Association. ABRA is licensed for, nationwide: 461.200...
- Fri Sep 14, 2007 3:19 am
- Forum: Scanning Discussions
- Topic: ABRA - American Boat Racing Association
- Replies: 5
- Views: 4283
Just an additional radio bit regarding the Hydros, there's an article in this little company newsletter (from 1999) regarding use of radio networking from the boats to the pits to carry instrumentation telemetry. They note that the boat itself may not even HAVE visible instruments, because the drive...
- Thu Sep 13, 2007 8:49 pm
- Forum: Scanning Discussions
- Topic: ABRA - American Boat Racing Association
- Replies: 5
- Views: 4283
ABRA - American Boat Racing Association
Note: I haven't personally confirmed that the races are indeed this weekend, but here's a message from the socalscan Yahoo group, for what it's worth: ------ San Diego Mission Bay hydroplane races This weekend is the hydroplane races on Mission Bay, I was dusting off the frequency list from past yea...