It may not be the radio station with all the hits and the best afternoon drive show, but 1420.4058 MHz is the most popular frequency in the universe. That’s the electromagnetic spectral line of hydrogen, and it’s the always on the air. But studying the H-line is a non-trivial task unless you know how to […]
Creative Commons License Info
Licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Most Common Tags
60m Amateur Radio AMSAT ARES ARISS ARRL Australia Bruce Paige communications DX dxpedition Facebook FCC Foundations Google Hackaday Ham Radio hamvention HF history IARU IFTTT ISS Leo Laporte makerspace Microwave NASA news North America Onno Benschop podcast propagation Puerto Rico regulatory RSGB shortwave Space TuneIn TWIAR TWiT Twitter UHF VHF VK6FLAB WIA