27 MHz Radio Transmitter using single Transistor

This is an intriguing DIY project of FM Radio transmitter. The circuit produces and transmits 27 MHz electromagnetic waves or ‎signals

Radio Circuits Blog: 27MHz TRANSMITTER

How to make an AM radio transmitter at a frequency of 27 MHz on one transistor – Electronic chip

I'm researching about making FM transmitter circuits and I keep finding circuits with this subsystem in it but I find an explanation for how it works. I get that there's an LC

LEAP#464

Simple RC Cars - Single channel Transmitters and Super Regenerative Receivers at 27 MHz and 49 MHz

1kW Professional FM Radio Transmitter

Designing FM Receiver Circuit

pyro rf transmitter 27mhz under Repository-circuits -48876-

433MHz radio transmitter on a single BFR93 transistor – Electronic chip