Building antennas is a time-honored ham radio tradition. Shortwave antennas tend to be bulky but at VHF frequencies the antenna sizes are pretty manageable. [Fjkaan’s] 2 meter quadrifilar helicoidal ...

The College of Engineering Pune's Ham Club, among the oldest in the country , can also take pride in Swayam's success. The satellite's antenna was designed by the full-fledged amateur radio club. Now ...

Ever since the first artificial satellite was launched into orbit, radio operators around the world have been tuning in to their space-based transmissions. Sputnik 1 only sent back pulses of radio ...

AST SpaceMobile’s attempt to justify its use of the amateur radio band for its satellites has done little to assuage concerns from the ham radio community. “AST is again economical with the truth,” an ...

Pune: The College of Engineering Pune's Ham Club, among the oldest in the country, can also take pride in Swayam's success. The satellite's antenna was designed by the full-fledged amateur radio club.