[ARC5] Spotting
J. Forster
jfor at quikus.com
Thu Nov 7 17:48:28 EST 2013
I would really like to get a BC-221-AK WITH THE CANVASS COVER, or even
the cover and attaching hardware.
-John
==================
> On 8 Nov 2013 at 8:11, Leslie Smith wrote:
>
>> John also mentions the "LM". This is a variant of the BC-221, in
>> other words a frequency meter, but UK (I think).
>
> No. LM is a very common "compacted" version of the BC-221, commonly used
> on aircraft.
> There were at least 14 variants of the LM.
>
> I use two BC-221-AKs here to help in the alignment of receivers: I set one
> at one end and the
> other at the other end. The BC-221 is, in my view, a magnificent piece of
> gear. So is LM.
>
> The BC-221-AK version is one of only three versions of the BC-221 which
> contains a built-in
> 400 Hz modulated output choice. ALL LMs have this choice of outputs.
>
> I also have two LMs here, bought for peanuts for "parts". Both work fine.
>
> Ken W7EKB
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