This video breaks down how to use a VHF radio when the trained operator can’t. From switching to Channel 16 to sending a proper MAYDAY call, we explain the essential steps that could save lives at sea ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into a small space. It takes the form of a large single-turn coil made into a ...

The Denver Broncos still have a lot of business to take care of this season, and it could end with a trip to the Super Bowl. At 9-2, the Broncos are very much in position to get the No. 1 overall seed ...

If you own a handheld transceiver of any type then the chances are it will come with a “rubber duck” style antenna. These ...

Akron Zips wide receiver Marcel Williams (2) races past Kent State defensive back Joel Cordoba (21) during the first half of the Wagon Wheel Rivalry football game at InfoCision Stadium, Nov. 11, 2025, ...

Washington, DC, Nov. 17, 2025 (GLOBE NEWSWIRE) -- The New Civil Liberties Alliance filed an amicus curiae brief today asking the Supreme Court to hear Barton v. Securities and Exchange Commission, ...

For the second straight week, a Buffalo Bills fan favorite will have a chance to play a significant role in a critical matchup. Hours before their game against the Houston Texans on Thursday night, ...

Two tuners were developed for this receiver. The more sensitive one uses tetrode transistors in the RF amplifier, mixer and oscillator. Its disadvantages lie in a much higher cost and a 12 to 14 db ...

High-voltage, higher-order PAM-8 signals are essential to achieve data rates beyond 100 Gb/s, requiring highly linear receivers to maintain excellent signal-to-noise ratios. Subscribe to our ...

Medicine can get into your body in a few different ways. You can swallow a pill, drink a liquid, or get a shot. A suppository is another way to deliver a drug. It's a small, round or cone-shaped ...