Web19 jul. 2024 · Free solar-terrestrial data displayed on your web page or site, updated every 3-hours. Also contains solar and radio propagation information applicable to ham radio including solar conditions, space conditions, online propagation tool, online SN to SFI/SFI to SN conversion tool, online Aurora/Auroral activity to latitude conversion tool, and online … WebAmateur Radio: Usable HF Frequencies (page refreshed every 20 minutes) Use the indicated color (red, yellow, green, blue, white, etc.) to determine the recommended HF frequencies for contacts from your nearest BASE (New York, Boston, Atlanta, Orlando, Kansas City, Phoenix, San Francisco, and Seattle).
Antennas: HF: Verticals; Wire; Loop - eHam.net
WebHam radio operators and shortwave listeners can optimize long distance communications to various areas of the world by monitoring this area as it moves around the globe. This … WebK von 2 bis 3: Gute Bedingungen 10,12,15,17,20 Meter. K von 4 bis 5: Mittlere Bedingungen 10,12,15,17,20 Meter. K von 5 bis 9: Sehr schlechte Bedingungen 10,12,15,17,20 Meter. D K Ø W C Y QTH in Scheggerott, südöstlich von Flensburg JO 44 VQ, Magnetometer mit K … hita guadalajara fotos
The Uncertain Future of Ham Radio - IEEE Spectrum
WebDownload and execute original K1TTT Maximum & Lowest Observed Frequency (MOF & LOF) HF Propagation Prediction Tool on your Windows Computer Special thanks to … WebUndertanding Propagation Numbers is a key to discover and predict band conditions in the short term period. One of the most important Index to focus the attention is the Solar Flux … WebFree solar-terrestrial data displayed on your web page or site, updated every 3-hours. Also contains solar and radio propagation information applicable to ham radio including solar conditions, space conditions, online propagation tool, online SN to SFI/SFI to SN conversion tool, online Aurora/Auroral activity to latitude conversion tool, and online K-Index to … hitagi senjougahara illness