• Effective immediately we will be deleting, without notice, any negative threads or posts that deal with the use of encryption and streaming of scanner audio.

    We've noticed a huge increase in rants and negative posts that revolve around agencies going to encryption due to the broadcasting of scanner audio on the internet. It's now worn out and continues to be the same recycled rants. These rants hijack the threads and derail the conversation. They no longer have a place anywhere on this forum other than in the designated threads in the Rants forum in the Tavern.

    If you violate these guidelines your post will be deleted without notice and an infraction will be issued. We are not against discussion of this issue. You just need to do it in the right place. For example:
    https://forums.radioreference.com/rants/224104-official-thread-live-audio-feeds-scanners-wait-encryption.html

Highway Patrol

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ka3jjz

Wiki Admin Emeritus
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Jul 22, 2002
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Bowie, Md.
A much better solution is one who has traveled the I95 corridor from the PG county line up thru Cecil - that would be me.

The following database links are used in this little list....

http://www.radioreference.com/modules.php?name=RR&aid=582

http://www.radioreference.com/modules.php?name=RR&aid=606

For the MSP barracks...
Northeast
Perryville (plus the 151.04 SHA/MSP translator - horrible audio and all)
Belair
Golden Ring
Glen Burnie
Waterloo
College Park
Forestville
Rockville
also keep 155.73 vehicle repeater freq handy with no PL - if you hear them here, you're close....

And for the State Highway Admin
47.32 statewide
47.40
47.20
47.12

You will need a good mobile antenna for the lo band comms. Most units are using recut CB type whips or loaded verticals and either 50 or 100 watt mobiles, so it's not so easy to catch them.

Finally keep 39.62 handy. That is the PMARS retransmission freq, and can easily be heard starting in AA county and points toward DC.

73s and safe (dry) journey Mike
 
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