I am still wondering if it is possible to create a simple, cheap, fairly accurate, directional beacon for outdoor use. And I keep thinking I should try to re-purpose an RC transmitter. So here it goes:
Would you deem it possible to create a directional antenna for an RC transmitter?
Would this antenna be able to rotate? Fully continous, or just 360 CW followed by 360 CCW?
Which RC system would you consider? There are so many frequencies in use. And modulation types.