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First Portable Solar Setup For Ham Radio – Bioenno Solar Charge Controller SC-4830JUD and TCXW 100 Watts 12 Volts Portable Solar Panel Kit.Attic AMSAT Antenna – Working the Ham Radio Satellites With A Rotatable Computer Controlled Yagi Attic Antenna.Please Click for Pages at Kilo Three Triple R – K3RRR.Amateur Radio Amateur Satellite AMSAT AMSAT-UK APRS ARISS ARISSat-1 AX. RT Hans_PB2T: Margreet K2XYL and I arrived in Yverdon-les-Bains in Switzerland where I will attend a CEPT Conference Preparatory Group (CP… 17 hours agoįollow Archives Archives Tags. RT du_ba1: SpaceLaunchNow The CAMSAT CAS-10 (XW-4) amateur Radio satellite has been shipped to the Wenchang Satellite Launch Center in Ha… 7 hours ago RT EA8CXN: First decodes on #GREENCUBE, 2m0sql, NA1SA1, W5CBF_CO6CBF AMSAT 4 hours ago RT CT1ETE: Great RS-44 SSB 🛰️ QSO with OY1R Regin. #Artemis 1 - " #AmateurRadio operators will join a powerful international network tracking NASA's Orion spacecraft a… /i/web/status/1… 2 hours ago.EU WRC23 agenda items consultation and RNSS/23cm band study.QSL cards and award for receiving SWSU satellites.ISS astronaut’s favorite ham radio contact.Press coverage of eight-year-old’s ISS ham radio contact.BBC TV feature 8-year-old’s ISS amateur radio contact.23cm Band and RNSS Coexistence September Update.

University students learn about Amateur Radio Satellites.

AMSAT-UK Colloquium: Talks now on YouTube.

Making QO-100 contacts from North America – A new challenge.

Online Satellite Predictions / Tracking.

Status of Active Amateur Radio Satellites.

Keplerian Two-Line Elements (TLEs / Keps).

Forum for Question and Answers on FUNcube Satellite and Dashboard App.

Using the FUNcube Materials Science Experiment in the Classroom.

If adjusting for Doppler shift manually try tuning the uplink frequency while transmitting to keep the downlink frequency constant. Please use a maximium uplink power of 5 watts to a 7 dBi gain antenna (25 w EIRP). Transponder is only active during night passes and at weekends Passband may be up to 15 kHz higher depending on on-board temperaturesĮducational Telemetry beacon is 300 mW during day and 30 mW at night.

Inverting SSB/CW transponder 300 mW PEP.

145.935 MHz BPSK Telemetry 30 or 300 mW.