Both of my PACTOR projects have had some progress, but neither is up and running.  Jeff KE9V was the most recent fellow ham to ask how I was coming, and adapted from what I emailed back to him: I have two Pactor projects – a listen-only project (PMon) and the main Pactor Dragon DR7800 project. […]

Months of research prove the notion compressed data over ARQ modem techniques is anything, but effective encryption.

The post “Effective encryption” effectively debunked appeared first on Ham Radio . Magnum Experimentum.

Near the end of May 2023, Julian OH8STN will be joined above the Arctic Circle by Ed WQ2U, and Oliver DL4KA for an off-grid data [...]

When discussing efficient low power communications, it is impossible to deny the effectiveness of narrow bandwidth data, even at low power levels. But wait, there’s [...]