The video on the construction of this antenna goes into great detail, so if you haven’t built a dipole yet or you’re just getting started on your ham radio journey, it’s a great place to get ...

Thanks to an innovative open-source project called the KV4P HT, you can transform your Android smartphone into a ...

This ham radio club call sign is W3usr. The club was started by associate professor Dr. Nathaniel Frissell in 2020. A 40-foot tower and microwave antennas on the rooftop make communications possible.

Abstract: This paper describes a compact circularly polarized antenna designed for the 2.4GHz band with a gain of 15dBic designed for communication (uplink) with a geostationary amateur radio ...

Chris Singleton, broadcasting teacher and manager of the high school’s radio station 90.5 FM WKHS, introduced students to amateur (ham) radio on Monday, Oct. 21. With an antenna mounted in one of the ...

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.

Volunteers play a critical role here, too, including one very specific group: local amateur radio (or “ham radio ... given frequency via the built-in antenna. Anyone else within range ...

He then set about creating a bridge to take humidity and temperature data from Zigbee sensors hooked up to his Home Assistant hub, and send it to the La Crosse weather station. This was achieved ...

Thousands of telecommunication professionals trace the beginnings of their careers to the exploration of the radio spectrum that was made possible by their early involvement in amateur radio. Many ...

Benjamin H. Vester Jr., general manager of aerospace at Westinghouse Corp.’s Linthicum Defense and Electronics Systems, died ...

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, easy to fold up ...