[ARC5] OT The BC-659- what were they thinking?

[Mike Everette]

W7EKB wrote:


Do you have any figures on how many of ATA/ARA installations used the 2.1 - 3.0 MHz 
frequencies and why those might have been used, and where?

AFAIK, that range was used for civilian aircraft to communicate with control towers, 
Ken,
The civilian frequency originally was 3105 kc, later moved to 3023.5 kc.  Not sure when that change took place except that it was post war.
73
Mike
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