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Radio - 50 years ago
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Author:  MTM [ Fri Nov 22, 2013 3:07 pm ]
Post subject:  Radio - 50 years ago

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 ?

Author:  N7QOR [ Fri Nov 22, 2013 3:56 pm ]
Post subject:  Re: Radio - 50 years ago

Any audio around?

Author:  Jim [ Fri Nov 22, 2013 4:17 pm ]
Post subject:  Re: Radio - 50 years ago

27.185 M Grassy Knoll ? :roll:

Author:  MTM [ Fri Nov 22, 2013 7:31 pm ]
Post subject:  Re: Radio - 50 years ago

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.

Author:  MTM [ Sat Nov 23, 2013 10:17 am ]
Post subject:  Re: Radio - 50 years ago

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

Author:  N7QOR [ Sat Nov 23, 2013 8:15 pm ]
Post subject:  Re: Radio - 50 years ago

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:

Author:  MTM [ Sun Nov 24, 2013 12:35 am ]
Post subject:  Re: Radio - 50 years ago

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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