Contest details Alessandro VOLTA RTTY DX CONTESTfrom 12:00 GMT Saturday May 10th, 2025 until 12:00 GMT Sunday May11th, 2025 Category and mode Single Op | Low Power | All band | RTTY Contest QSO map Contest page http://www.contestvolta.it/
SSTV ACTIVITY – Expedition 73 – ARISS Series 27SSTV ACTIVITY – Expedition 73 – ARISS Series 27
May 5, 2025 – An ARISS-Russia SSTV event is beginning today at 12:00 UTC. This is a commemoration of a regional holiday. Monitor 145.800 MHz for transmissions until May 12 at 18:00 UTC. The SSTV gallery at ariss-usa.org/ARISS_SSTV will be open for
Portable 12,8V/20Ah LiFePo4 power supplyPortable 12,8V/20Ah LiFePo4 power supply
My friend Jani OM0AVT approached me asking if I could design a simple battery case for him. He assembled a LiFePo4 battery from aliexpress with JIKONG BMS. After few days I came up with this proposal I sharing you now.
SSTV ACTIVITY – Expedition 72 – ARISS Series 26 Humans in Space” missionSSTV ACTIVITY – Expedition 72 – ARISS Series 26 Humans in Space” mission
April 11-16, 2025 – Humans in SpaceApril 12 is the International Day of Human Spaceflight so, what better theme for the April 11-16 Slow Scan TV transmissions.Start: Friday, April 11 1700 GMTEnd: Wed, April 16 1430 GMTFrequency: 145.800 MHz FM