[Milsurplus] Aircraft comm/nav specs

[Ray Chase]

Could it be mandating 25kc channel spacing vs. prior 50 kc. channel spacing? 
This was an issue for some years to the general aviation community.
Ray
----- Original Message ----- 
From: "Ken Kinderman" <scr274 at gmail.com>
To: <milsurplus at mailman.qth.net>
Sent: Tuesday, August 24, 2010 3:14 PM
Subject: [Milsurplus] Aircraft comm/nav specs


> What happened on Jan 1, 1997 to affect aircraft comm specs? Anything to do
> with acceptability of plain old AM as in ARC-3, ARC-1 operation? Something
> tells me it was related to minimum channel capacity?
>
> Anyone?
>
>>   _____
>>
>>
>> Something that has surprised me is the number of aircraft radios that 
>> were
>> made unacceptable on 1 Jan 1997 that still draw way too much money.  I
>> talked to one of the local radio shops...
>>
>>
> Ken,
>
> W2EWL
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