PropMon: Build N4MI’s ESP32-S3 AMOLED HF Propagation Monitor for Ham Radio
PropMon by N4MI is an open source ESP32-S3 round AMOLED desk instrument that displays live…
Meet the 9M2PJU HF Prediction Tool: A Free, Relaxing Way to Read the Bands
A relaxed tour of 9M2PJU HF Prediction, a free browser-based HF propagation tool with live…