Mebbe. But don't equivocate - the issue was whether AM Xtal controlled
rigs would detect FM modulation from an on-channel transmission, and
not tuned to the side.
Brian Reay wrote in message
...
I remember it well- in fact I retuned several of the 'blue boxes' to
narrow
the bandwidth. I may still have the drilling pattern somewhere.
In those days slope detect was a common as cat muck on these very radios,
as quick temporary step to get on air before building a FM detector. So it
must have worked.
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