Re: Ozark Patrol Tuning adjustment question
On 4/22/2020 16:25, W5ESE wrote:
They still do; although now it's assessed on television sets. It originally was assessed on radio receivers.When I was over there serving with the USAF, in the summer of 1993 we had the last Friendship Fete that I attended on our base since I left at the end of that summer. They had a TV detector van on display and a guy showed me how the equipment worked. Basically they had a spectrum analyzer display inside the van and really not much else. There were antennas installed on each corner of the roof of the van, which IIRC consisted of a small horizontal dipole in front of a reflecting screen.
Tom Sevart N2UHC
St. Paul, KS
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