Time's Up for the Leap Second! A Historic Decision With Implications for Amateur Radio

After more than 50 years of occasionally adding an extra second to the world's clocks, international timekeepers have decided that the leap second has had its day. For radio amateurs, particularly those involved in digital modes, satellite communications and precision frequency measurement, the decision has some interesting implications. Want to know more ?

The Moon Is Calling! ARRL International EME Contest Open to the World

The American Radio Relay League (ARRL) is inviting radio amateurs around the world to take part in its 2026 International Earth-Moon-Earth (EME) Contest, one of amateur radio's most technically challenging and fascinating operating events. Want to know more ?

Get in Quick! Sydney's Pop-Up Spy Museum Exhibit Closes at the End of October

Enigma machines, Second World War espionage equipment, Cold War surveillance technology and a fascinating glimpse into the secret world of intelligence gathering. If you're in Sydney, there's a temporary exhibition that radio amateurs, electronics enthusiasts and history buffs won't want to miss. Want to know more ?

Tasmania Takes a Leading Role in Space Surveillance: New Opportunities for Amateur Radio and Satellite Experimentation

The University of Tasmania has secured a significant role in a new $20 million national space research initiative, bringing exciting opportunities for satellite tracking, radio science, software-defined radio and the next generation of Australian space researchers. Want to know more ?

Hawkesbury Canoe Classic: Amateur Radio Volunteers Keeping Paddlers Safe 24–25 October 2026 | Hawkesbury River, New South Wales

While hundreds of paddlers take to the Hawkesbury River this weekend for the annual Hawkesbury Canoe Classic, another dedicated group of volunteers will be working through the night to help ensure the event runs safely. Want to know more ?

Calling All EmComm and WICEN Representatives: Have Your Say on the WIA's 5 MHz Emergency Communications Policy

The Wireless Institute of Australia (WIA) is seeking to ensure that all interested Emergency Communications (EmComm) and Wireless Institute Civil Emergency Network (WICEN) representatives have an opportunity to comment on its proposed HF Land Mobile Emergency Communications Frequencies Policy and Authorisation Form. Want to know more ?

VK1AX Activates Remote Deal Island: Amateur Radio Meets Conservation in Bass Strait

Australian radio amateur John VK1AX is on the air from remote Deal Island, IOTA OC-195, combining his passion for amateur radio with the valuable volunteer conservation work he and his partner regularly undertake in support of Tasmania's Parks and Wildlife Service. Want to know more ?