Bizarre radio experience

On 2007-10-23, Stefan wrote:
It's not bizarre at all. Actually, it's pretty much what one would
expect when some shielding was broken.

But it's an interesting coincidence that it was picking up only
non-towered airfield frequencies, instead of, say, a sport radio AM
broadcast station. Or center's frequency.

My first attempt at doing things with op-amps didn't do anything that I
actually intended, instead I got an unintentional radio for listening to
BBC Radio 5 on AM.

--
From the sunny Isle of Man.
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