Motorola Solutions Sues Hytera Communications, Alleging Patent, Trade Secrets Theft

Motorola Solutions has filed complaints in federal court (US District Court for the Northern District of Illinois), alleging that Hytera Communications’ digital mobile radio (DMR) products employ techniques and systems that infringe on Motorola Solutions’ patents and trade secrets. Already known for its Land Mobile Radio Service products, Hytera entered the Amateur Radio DMR market last year. M…

New ARRL Repeater Directory® is Biggest Ever!

With a whopping 31,000+ listings, the new ARRL Repeater Directory® is the most complete printed directory of on-the-air repeaters ever! The 2017-2018 edition (46th edition) has 10,000 more listings than the previous edition, covering repeater systems throughout the US and Canada. Repeater systems are listed by state/province, city, and operating mode. Analog and digital repeater systems are inc…

Hams Support Miami Marathon Communications for the 15th Consecutive Year

More than 40 South Florida Amateur Radio volunteers supported event and emergency communications on January 29 at the 15th running of the Miami Marathon and Half Marathon. Amateur Radio has been a critical part of this major international event each year. Depending on their assignments, volunteers report as early as 4:30 AM for the start of the event and may remain in place for up to 9 hours. M…

W4RQ and KE4PT Win the March 2017 QST Cover Plaque Award

The winning article for the March 2017 QST Cover Plaque award is “Does Your Antenna Need a Choke or Balun?” by Richard Quick, W4RQ and Kai Siwiak, KE4PT. The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined by a vote of ARRL members on the QST Cover Plaque Poll web page. Cast a ballot for your favorite article in the April […]