Select Page

Tracking Transpacific Airliners: VHF, HF Radio & ADS-B

Amateur radio operators aren’t the only ones using HF on a daily basis for reliable, long-distance communications. Airline pilots use HF frequencies from 2800 kHz to 22 MHz as their primary means of communication with shore stations during oceanic flights. These comms...

Making It in Cuba

A letter from Levi C. Maaia announcing the production of “Making It in Cuba,” a documentary film profiling the ingenuity of Cuba’s 21st century Makers.

Santa Barbara Library contacts the ISS

On July 3, 2019, with the help of the Santa Barbara Amatuer Radio Club, children at the Santa Barbara Public Library contacted Astronaut Nick Hague on the International Space Station as part of the Amateur Radio on the International Space Station program. Santa...

Technology & Innovation – Inventing with Maker Education In High School Classrooms

a paper by Levi C. Maaia on an interactional ethnographic study of Maker-based STEM initiative published in a special edition on invention education in Technology & Innovation, the journal of the National Academy of Inventors

Levi C. Maaia named to ARISS Education Committee

Levi C. Maaia has been named to the Amateur Radio on the International Space Station (ARISS-US) Education Committee.