AMSAT UK- ESA Mission Operations
- Farewell, Gaia! Spacecraft operations come to an end March 27, 2025
- ESA’s Gaia spacecraft leaves for retirement orbit March 27, 2025
- Hera asteroid mission tested self-driving technique at Mars March 25, 2025
- Noelophile
- Getting Ready for Easter March 28, 2025
- Springtime, SPAA and Talent March 20, 2025
- TCG Showcases Springtime Creativity March 12, 2025
- Cats
- Lessons from a Lost-Pet Detective Named Kat March 24, 2025 Emily Anthes
- Bodega Cats: The Catch-22 March 17, 2025 James Barron
- Why Are Cats Such a Medical Black Box? March 14, 2025 Emily Anthes
- TwoMaverix
- A Master of Music November 15, 2014
- A World of Difference June 30, 2014
- Celebrating the “Fire” May 12, 2014
Category Archives: Radio
Tuning my D3 Rotatable Dipole
Once assembled, used a RigExpert AA-55 Zoom to analyze the SWR and help tune the antenna. Between the coax connector and the analyzer is the same RF choke that will be used once the antenna is put up. Started lengths … Continue reading
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Assembly of Cushcraft D3 Rotatable Dipole
My existing Yagi for 10/15/20 meters has high SWR due to at least one damaged trap (operator error, but that is another story). Until I can either replace or repair the beam, decided to put up a Cushcraft D3 Rotatable … Continue reading
Posted in General, Radio
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