HomeAppsWeatherHF PropagationApps like HF Propagation Here are some great alternatives to HF Propagation by Apkmonk : Ham Solar | HAP Chart ★4.5 Solar Tracker ★4.5 Geomagnetic Storms ★3.5 The Sun Now - NASA SDO ★4.3 Felix Solar PV Log ★4.5 Solar App ★3.3 Space Weather Reporter ★4.2 SRNE Monitoring ★4.8 Wildfire Info ★3.9 IAMMETER Home Energy Monitor ★5.0 SkyPointer ★4.3 Astronomical Almanac ★4.0 ScanTheSun ★3.7 Space Weather App ★3.3 Weather Today ★4.0 Earth Viewer ★3.8