New Format Coming for AMSAT 20 Meter Net

edit_microphoneKeith Pugh, W5IU and Larry Brown, W7LB, Net Control stations for the AMSAT 20M International net have announced changes to the net operation. Keith wrote, “The AMSAT 20 Meter Net will be changing format effective 9 November 2014. It will start with check-ins at 1900 UTC on 14.282 MHz and proceed with Satellite Q&A and other topics.”

Continuing, he adds, “The weekly AMSAT Bulletin Titles will be read and an offer will be made to read or discuss specific bulletins by request. We encourage check-ins from operators who are very active on the satellites, and especially, operators that are new to the satellites and/or ham radio. The activity will generally be over by 2000 UTC. We realize that not everyone has 20 meter capability but we need more activity to continue running this net. Dust off your HF gear, put up a 20 meter dipole, and join us or let the net die a natural death.”

November 15 is AO-7’s 40th Anniversary – W7O Special Events Station

AO-7 40 years on-orbit. W2GPS archive. Click to enlarge.

40 years ago: AMSAT-OSCAR 7 was launched at 1711 UTC, November 15, 1974 from the Western Test Range at Vandenberg AFB in California

AO-7 became the second AMSAT-NA constructed and Phase 2 amateur radio satellite launched into Low Earth Orbit. It remained operational until a short circuit in a battery in 1981. On 21 June 2002 the satellite was heard again on its 2 meter beacon (145.9775 MHz CW) after 21 years of silence, and 27 years in space. AO-7 remains semi-operational with reliable power only from its solar panels. The restoration of service was due to the short circuited battery becoming an open circuit allowing the solar cells to power the spacecraft. When the satellite eclipses it powers down. It is operational while the solar panels are illuminated by sunlight.

Read the original AO-7 launch announcement in the 1974 AMSAT Newsletter: AMSAT-Newsletter-1974-AO-7Launch.

W7O Special Event Station

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