This story originally appeared in the Monday, Jan. 26, 2026, e-edition of The Tribune Chronicle. No Monday print ...

Some amateur radio operators this past weekend took part in an annual, nationwide Winter Field Day aimed to test their ...

Amateur ham radio operators from the Warren Amateur Radio Association come together for two field day events each year, with ...

After the swivel by Helium Inc. towards simply running distributed WiFi hotspots after for years pushing LoRaWAN nodes, much ...

The Fredericksburg Repeater Operators Group (w5fbg.com), a group of licensed amateur radio operators in Gillespie County, announces its 2-meter, 1.25-meter, and 70-centimeter amateur radio repeaters ...

The main goal of this project is to extend functionalities of ham radios with addition of a small PCB board that contains ESP32 microcontroller. custom digital modes (modulated and demodulated by the ...

If the Jan. 4 game is fullback C.J. Ham’s last as a Viking, he’s not going to miss the opportunity to absorb every moment. What a fitting end it could be: a home game against the rival Green Bay ...

Abstract: This paper reports new results of an emerging field that combines radio-frequency (RF) repeater design and wireless power technologies for charging applications. Power electronics-based ...