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RT ESA_History: #OTD 27 October 2005, #SSETI Express, the first Internet-built satellite 🛰️ designed and built by European university stud… 3 days agoįollow Archives Archives Tags. RT 2m0sql: FO-29 update, looks like it won't be back on till November #hamr #amsat 2 days ago RT ghift10: RS44 reaches apogee in the northern hemisphere,the path from OL96 to northern Europe is open.If you want to make a Sked QSO wi… 2 days ago Download the new version… 9 hours agoģU #CubeSat MESAT-1 will carry an AMSAT linear (SSB/CW) transponder into a 555 km orbit.īuilt by students Universi… /i/web/status/1… 9 hours ago This release adds support for the upcoming launch of MESAT-1. RT AMSAT: FoxTelem version 1.12 has been released.

Ten amateur radio CubeSats deployed from ISS.

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.

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.