Making Low Cost Powerful AM Transmitter (13Km)
时间：04-08
整理：3721RD
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This is a simple AM Transmitter Circuit, but Its very powerful one. It can transmit SW range signals within 13Km circular area. I think this is helpful for you..
see this >> https://sites.google.com/site/ehobby...am-transmitter
see this >> https://sites.google.com/site/ehobby...am-transmitter
Looks like a recipe for cooked crystal and a cooked microphone to me.
Feel free to use it in India but please don't bring it near Europe!
Brian.
I guess, telecommunication authorities in india won't share the opinion, that unlawful radio transmission should
be prosecuted only after continuing "a long time". Do you know better?
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