Sensible HF Polling

Example of staggered HF polling for efficiency/collision avoidance while using the same frequency/band paradigm.

Writing on the Walls

Coming soon- follow me on packet? Thats the plan. Stand-alone prototype node walls are already popping up, with some ideas in the pipeline.

Housekeeping and You – How to keep your BBS appeti[s/Z]ing.

To keep on top of things, housekeeping is a crucial step in configuration that does so much work for you that you will be shocked you didn’t do it before. Today, it is common to have a BBS overloaded with daily posted automatic bulletins from a multitude of sources around the globe, arriving on your […]

QtSoundModem: Configuration Examples

New #PacketRadio documents created: BPQ32 QtSoundModem KISS Port Setup BPQ32 QtSoundModem AGWPE/UZ7HO Port Setup Pros/Cons listed within.

Linux: Latency Mitigation

New documents published to help mitigate latency induced issues for Linux users.

VARA HF & Latency Issues With RPI4 Gateways

We found a problem with RPI4-to-RPI4 VARA HF connection establishment and have found the solution.

BPQ32 Recommended 40m APRS Setup

A quick rundown of recommended BPQ32 APRS settings for use on HF frequencies.

Hacker News – Via Shortwave Radio

This is a full length demonstration showing a 900km link beyond line of sight. Using robust narrowband data transport bouncing off the ionosphere to access the Hacker News website as well as pull an article across the link. The link is bidirectional and interactive. Using 500hz bandwidth. Later in the demonstration the same data is […]