On 2009-05-31, Ajax wrote:
Meat Plow wrote:

What specific frequency do you wish to jam?

99-100Mhz. I know where that lies in the spectrum, but it is a personal
project with my hi-fi.

BTW I made an error in the distance... I meant 2-3 metres not 20-30 and
that _would_ have consequences.

Try an FM wireless microphone. Some atleast should be adjustable into
that range.