Mini FM Transmitter

I need a mini FM transmitter that can transmit up to 100 yards or more.
Anyone have an idea where I can get the plans for one?

Thanks!!!!

B-abel

 

Hi,

Harry has some good small transmitters thatt you can also get as a kit:

http://web.telia.com/~u85920178/

for smaller you can Google animal tracking transmitters:

http://www.google.com/search?hl=en&...ic+FM+tracking+transmitter&btnG=Google+Search

The smallest can be built inside a coil about 3/4 x 2.5 " requires
submin transistors. That's hard. Smaller than that would be smds.
Richard

 

Pulsed Tone FM Tracking Transmitter
http://www.jbgizmo.com/page21.html

HTH

B.C.