KeyerBuddy

by SA0DMA

Your morse code practice partner

KeyerBuddy makes it fun and easy to practice CW – always ready, easy to bring with you, and zero setup needed:

Plug in your straight key or paddle and start practicing CW audibly. Plug in headphones if you want to. Listen to common CW phrases to hone your copying skills.

See the instruction manual for details on how to operate and assemble your KeyerBuddy.

KeyerBuddy
KeyerBuddy label
KeyerBuddy kit
KeyerBuddy open kit
KeyerBuddy parts
KeyerBuddy open
KeyerBuddy closeup
KeyerBuddy angle 2
KeyerBuddy angle 3
KeyerBuddy
KeyerBuddy label
KeyerBuddy kit
KeyerBuddy open kit
KeyerBuddy parts
KeyerBuddy open
KeyerBuddy closeup
KeyerBuddy angle 2
KeyerBuddy angle 3
KeyerBuddy video thumbnail

FEATURES

Practice Sending

Helps you practice sending CW with a paddle or straight key.

Practice Copying

Practice copying CW with the built-in dictionary containing 100 words and phrases, or use the random callsign generator.

Variable Speed

Choose your speed using a simple dial on the front.

Practice Anywhere

Use headphones to practice around others, or just enjoy the built-in buzzer speaker.

Pocket Straight Key

In a pinch, use the built-in switch as a straight key.

Practice Words and Phrases

Press the switch to trigger sending of a randomized CW phrase or word from the dictionary.

Practice Callsigns

Press and hold the switch to trigger sending a random callsign.

Testimonials

"This will be perfect for our CW class."

"Everything works great with my paddle."

Want one?

The complete kit is €35 and includes:

  • KeyerBuddy PCB and all components, ready for easy DIY soldering with through-hole components
  • KeyerBuddy 3D-printed rugged Nylon SLS enclosure, complete with screws and label
  • 3xAAA battery pack with JST-PH connector

If you don't have access to a soldering iron I might be able to assemble it for you.

Get in Touch

Want a KeyerBuddy kit or have a question? Send me a message. Please check your spam folder for my response :)