IONIS-AI

IONIS-AI — HF Propagation Dataset Collection

Curated datasets for HF radio propagation research, built from the largest amateur radio propagation database on Earth — 14+ billion observations from WSPR, RBN, contest logs, DXpeditions, and PSK Reporter.

What we distribute
Aggregated signatures (statistical summaries per grid-pair × band × hour × month). Callsigns stripped. No individual observations recoverable.

What we do NOT distribute
Raw spots, raw contest logs, individual callsign data, or anything that could identify a specific operator's activity.