Black Micro Morse Code Oscillator


The Ultimate Lightweight Morse Code Oscillator.
Cheap & Easy To Use Just Plug And Play.


The Ultimate Micro Oscillator.

Lightweight Morse Code Oscillator For Your Telegraph Keys

The Ultimate Lightweight Morse Code Oscillator With 555 Circuit & 3.5mm Jacks.

Adjustable Tone & Great For Practicing & Learning Morse Code.

Opens with inset tabs for easy access to change the battery.

Can also be turned on & off to save battery life.

Works With Straight Keys Only.

The Oscillator Uses Two CR2032 Lithium Batteries For A Total Of 6Volts.

Made from biodegradable 3d printed PLA polymer.

All soldered construction and ready to start practicing.
Each Oscillator Is Checked Before Shipping And Guaranteed To Be Working.

Ham Radio & Morse Code Is Serious To Me Since 1977
Please Let Us Know If You Have Any Questions
We Will Do Our Best To Answer Them For You 😀
Thanks For Looking & 73 KC5ILR

Additional information








3.5 oz.