[AMRadio] re: looking for linear amplifier
Robert M. Bratcher Jr.
bratcher at pdq.net
Sat Dec 20 22:36:52 EST 2003
At 04:53 PM 12/20/2003, you wrote:
>Actually if you want to build a high power high level homebrew
>transmitter, there is no need to spend megabucks to purchase a custom
>built mod transformer. There are plenty of tube type broadcast
>transmitters sitting around all over the country that have been removed
>from service. These can be bought for very little, and often are offered
>for free if you are willing to remove the entire transmitter from the
>premises. Abandoned AM BC transmitters have become a presently
>available industrial surplus item.
>Some hams prefer to make a few modifications and convert the BC
>transmitter directly to ham use, but they contain a wealth of parts for
>someone who prefers to homebrew from scratch. This involves completely
>redesigning the layout using the same parts, and most likely building a
>new rack or enclosure, which may or may not be constructed from materials
>salvaged from the old, highly oversized and overweight broadcast
>transmitter cabinet. The challenge is to find out about a discarded BC
>transmitter before it is hauled to the landfill.
>
>Don K4KYV
So whats the secret to finding AM broadcast transmitters?
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