Recently, Dr. Thomas Hays KI5AIF and Jarod Manning KI5FHT gave a great presentation on High Power Rocketry to the South Canadian Amateur Radio...
Sporadic-E propagation allows us hams to send and receive signals over great distances, through the ionosphere during brief and crazy...
About a year ago, US hams were given access to the 630 meter band. This slice of the spectrum is below the AM radio band at 472 kHz. You may have...
