AM transmitter at 27 MHz on a transistor 2222. Output power 300 mW - YouTube
27MHz CB Radio Circuit | Cb radio, Ham radio, Citizens band radio
Walkie Talkie Circuit - Long Range
27MHz Links
YO3DAC - Homebrew RF Circuit Design Ideas
27 MHz Receiver
Super Debug 2CH RC Remote Control 27MHz Circuit PCB Transmitter and Receiver Board Radio System with Antenna Set for Car Truck Toy : Amazon.in: Toys & Games
27MHz Links
27MHz CB Receiver Circuit
27MHz Walkie Talkie
27 MHz Transmitter | CircuitDiagram.Org
CB 27MHz Transmitter Circuit
DIY Walkie Talkie: A Complete Step-by-Step Guide
27MHz / 49 MHz Walkie Talkie
27 MHz Radio Transmitter using single Transistor
27MHz Links
Simple RC Cars - Single channel Transmitters and Super Regenerative Receivers at 27 MHz and 49 MHz