Re: [IRCA] Off the wall question
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Re: [IRCA] Off the wall question



Stan-
That part of the BCB band was, as others have already tols you, for the police. I would set in Dallas and listen to the Los Angels police.

Also in the 20's and the 30's it was used for the video signal for the flying spot scanner type of TV. The audio being broadcast on the stations normal frequency. Not all TV operated in 1600 to 1800 range, some was up around the 2000 to 2500 range.

When I was about 10 years old I had a all band radio, don't remember the brand or model. Someone had painted the case a dark green. It did have a electro-magnetic speaker and went up 20mc. It disappeared when I went into the navy, as did a lot of my old QSLs.

Willis
Old Fort, TN



----- Original Message ----- From: "Stan" <l8r2day@xxxxxxxxxxxxxxxxx> To: "Mailing list for the International Radio Club of America" <irca@xxxxxxxxxxxxxxxx>
Sent: Friday, April 23, 2010 10:00 PM
Subject: [IRCA] Off the wall question


I was noticing the other day, my 1948 Firestone radio I keep in the workshop goes up to 1700kc. The X band wasn't officially used until around 1993 if I'm correct.
Why does it go that high in the 1st place?
Does anyone else know of some of the older tube, and transistor radios that go that high??

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