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MTM
 Post subject: Radio - 50 years ago
PostPosted: Fri Nov 22, 2013 3:07 pm 
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Joined: Sat Feb 21, 2004 6:37 pm
Posts: 1477
Location: Radio Land
Air Force One -- SAM 26000
Secret Service - Dallas Field Office:
Primary -- Baker Channel
Secondary -- Charlie Channel
Dallas PD -- KKN-364
2 channels - Low Band VHF
(F-1) Duplex Repeater - Motorcade
(F-2) Simplex
Dallas FD - KKN-377

Can anyone add or fill in some information ?
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N7QOR
 Post subject: Re: Radio - 50 years ago
PostPosted: Fri Nov 22, 2013 3:56 pm 
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Joined: Wed Jun 09, 2004 4:15 pm
Posts: 1654
Location: Destination Unknown
Any audio around?
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Jim
 Post subject: Re: Radio - 50 years ago
PostPosted: Fri Nov 22, 2013 4:17 pm 
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Angus Cheeseburger
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Joined: Thu Feb 19, 2004 5:09 pm
Posts: 4759
Location: CN88st
27.185 M Grassy Knoll ? :roll:

_________________
" SILENCE IS CONSENT "

Jim N7UAP - Bellingham, WA / InterceptRadio.com
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MTM
 Post subject: Re: Radio - 50 years ago
PostPosted: Fri Nov 22, 2013 7:31 pm 
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Joined: Sat Feb 21, 2004 6:37 pm
Posts: 1477
Location: Radio Land
No ---27.185 Mhz. Minus 10 points for Jim

Yes -- Shoots recorded by Dallas PD Motor Unit - with an open - stuck Mic. Audio used as part of Warren Commission investgation and Report.
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MTM
 Post subject: Re: Radio - 50 years ago
PostPosted: Sat Nov 23, 2013 10:17 am 
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Joined: Sat Feb 21, 2004 6:37 pm
Posts: 1477
Location: Radio Land
Dallas PD 37.18, 37.26.
King County SO, Seattle, WA -- 37.18, 37.26.
Both later added: 155.19.
Dallas County: 39.40 (R) (37.34 in)
Texas Statewide Intersystem: 155.37 (B)
154.95 (M)
Washington State LERN - 155.37 B+M
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N7QOR
 Post subject: Re: Radio - 50 years ago
PostPosted: Sat Nov 23, 2013 8:15 pm 
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Joined: Wed Jun 09, 2004 4:15 pm
Posts: 1654
Location: Destination Unknown
MTM wrote:
Dallas PD 37.18, 37.26.
King County SO, Seattle, WA -- 37.18, 37.26.
Both later added: 155.19.
Dallas County: 39.40 (R) (37.34 in)
Texas Statewide Intersystem: 155.37 (B)
154.95 (M)
Washington State LERN - 155.37 B+M


Hmm, I smell a rat... :twisted:
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MTM
 Post subject: Re: Radio - 50 years ago
PostPosted: Sun Nov 24, 2013 12:35 am 
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Joined: Sat Feb 21, 2004 6:37 pm
Posts: 1477
Location: Radio Land
No rat !! Just what Sgt Friday would call it. Just the Facts.

1970 info for Dallas PD and King County -- both moved to 460 Mhz channels. Dallas PD remains on 12 UHF frequecies - within the 460/465 Mhz Public Safety band. 5 of the 460 Mhz channels are the same as King County used. The exact same 8 UHF channels -- and CTCSS tones were used by both King County, WA, and the Arizona Dept of Public Safety. 6 of the 460 Mhz channels - and same CTCSS tones were the very same as used by both King County and Orange County, Ca.

Maybe someone could research or located a copy of the very first license for 37.26 Mhz -- for The King County SO ????
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