There was a time when ham radio operators were known for having long conversations over the radio — rag chewing, as they called it. A new program, LongChat, is a new entry into the ham radio ...

VK9CU Team will be active from Cocos Keeling Islands, IOTA OC - 003, Australia, 4 - 11 March 2025.

Expertise Ty has worked for radio, print, and online publications ... but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted ...

ELITE 750 - Broadcasts every radio wavelength—AM,FM, LW, SW, SSB and VHF aircraft band frequencies. The 360° rotating AM antenna pulls in even the weakest of signals for full, bold sound.

Steve, AA7V will be active as VP2V/AA7V from British Virgin Islands, IOTA NA - 023, in CQ WW DX CW Contest, 23 - 24 November 2024.

(Nanowerk News) Imagine taking the radio frequency properties of the dish antennas you see on rooftops and knitting them into a wearable garment -- a sweater or a blanket that is ultralight, portable, ...

Satellite Ground Station Antennas constitutes the first-ever comprehensive overview of these challenges and the tools by which engineers of all kinds can meet them. Analyzing every aspect of ground ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8234 ...

You can pay big money for ad-filled cable television and streaming services, or you set up an inexpensive antenna and watch over-the-air (OTA) TV. News, sports, cartoons, and your favorite reality ...

Dec. 10, 2024 — For human researchers, it takes many years of work to discover new super-resolution microscopy techniques. The number of possible optical ...