200mtr FM Transmitter

@Techno78

6 years ago

https://everycircuit.com/circuit/6276110029422592

2x bc547 , l1&l2 9,5 turns, 1mm wire, 3mm diameter. 100mW FM Radio transmitter 87.5-108mhz, and best of it the transmitter can be trimmed by a screwdriver freq changes are minimal.