Amateur Radio and Electronic Hobby Kits, Parts, and Accessories

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Welcome to 3rd Planet Solar & the shack of KC9ON



ATTENTION NON-US CUSTOMERS Please read our store information page BEFORE ordering.

*** NEW ***
The MY KEY SERIAL 2 – This is our MY KEY SERIAL key to USB interface with an additional opto-isolated transmit port.  See the Code Practice page for details and software compatibility.
We have a limited supply of FT-241A crystal holders.  Works great with HC49/U crystals (no Dremel needed!).
CWMorse Pro Keyer featuring the K16 engine!

The FX-243 – an FT-243 style kit to hold your HC49/s or HC49/U crystals.


Practice your code using your key with the MY KEY SERIAL or MY KEY MOUSE. A simple key to USB Serial interface compatible with several programs and apps.  See our Code Practice page for compatible programs.

CWMorse Products

Fox Hunting






CW Kits

QRP Accessory Kits


DIY Homebrew



What’s 3rd Planet Solar all about?  Check it out in the About section.




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