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ebay, cheap radio microphone on air traffic control frequencies



 
 
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Old June 3rd 08, 05:54 PM posted to uk.radio.amateur,uk.rec.audio
Dave Plowman (News)
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Posts: 5,872
Default ebay, cheap radio microphone on air traffic control frequencies

In article
,
Bob wrote:
I can see all of the transmitter circuit without breaking it but
it looks like a single transistor
Effective radiated power is no doubt a microwatt at most
but this is still not a band I am going to pirate at any power
level.


Think the normal sort of ERP for a VHF radio mic is about 30 milliwatts.

--
*If you can read this, thank a teecher

Dave Plowman London SW
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