Years of neglect and dust covered this vintage radio, but careful restoration reveals its hidden charm once again. Components such as tubes, capacitors, and wiring undergo thorough cleaning and ...

Ham radio enthusiasts at Baylor have revitalized a long-running university club with new equipment, and they're dialed in on a vision for the future.

Journalist Tea Krulos wrote about Milwaukee's amateur radio community for this month's Milwaukee Magazine. He joined Lake ...

Abstract: For an efficient exploitation of the RF spectrum, very sophisticated analog-to-digital front-ends for modern cognitive-/software-defined radios featuring high sampling rate and dynamic range ...

Abstract: The trend toward increasing the data rate and providing the customers with wireless broadband access has initiated WIMAX systems. IEEE 802.16e, the mobile version of IEEE 802.16, provides ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment or related endeavors ...

DRAO also features laboratories and specialized equipment for design and construction of all aspects of radio-frequency instrumentation, from highly sensitive antennas and receiver systems to high ...