New here? Then please introduce yourself :)

Node / BBS or user map. Add your callsign to help us keep the map up to date.

New to all this and full of questions? Or a seasoned Packet Radio operator? This is the place for help :) Whether you’re building your setup or looking for tips and tricks — the community will do its best to support you!

If you have any questions about using APRS in CB radio or integrating it into your own project, please contact the LK0NOD project at any time. We actively support the development and use of modern data communication in the 11-meter band.

Discussions, help, and information about modifications to radios, antennas, modems, and TNCs.

Here you can post your meetups, events, radio flea markets, and anything else in this category. You’re also welcome to use the calendar on our website for this purpose.

Chat until the keyboard overheats! The regulars hang out here, chatting and posting about anything and everything.

Anything that doesn’t fit into the other sections can be posted here :)

This section is all about antennas — transmit and receive antennas for CB radio, whether for stationary or mobile use. For example: balcony, rooftop, attic, garden, truck, car, and much more.

CB radio antenna cables are essential components for setting up and connecting CB radio systems.

Depending on the type, radios can be stationary or mobile. Nowadays, many devices — whether for base stations or portable use — are built as combined units, such as transceivers. Everything related to this topic belongs here.

A Terminal Node Controller (TNC) is a modem used for Packet Radio in amateur radio. It connects the computer to the radio, typically via a serial or parallel interface, along with the radio’s microphone and speaker connections. What do I need? Is your TNC or modem not working properly? Need help or recommendations for specific devices? This is the right place!

Software for Windows (e.g. Paxon, FlexNet), MS-DOS (e.g. BayCom, Graphic Packet), Linux, and much more. But what’s right for me? Why isn’t something working? What do I need to get started? Many questions? You’ll find answers here.

From radio operators for radio operators. Our classifieds section for buying and selling used CB radio and Packet Radio equipment.

This is the place to talk about any topic, whether it’s related to radio or not.

Everything that is no longer needed.