AMSAT NEWS SERVICE SPECIAL BULLETIN ANS-337

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In this edition:

* Launch Window for AMSAT's RadFxSat-2 / Fox-1E Opens December 19th

SB SAT @ AMSAT $ANS-337 ANS-337 AMSAT News Service Special Bulletin

AMSAT News Service Bulletin 337.01 From AMSAT HQ KENSINGTON, MD. DATE December 2, 2020 To All RADIO AMATEURS BID: $ANS-337.01

Launch Window for AMSAT's RadFxSat-2 / Fox-1E Opens December 19th

Virgin Orbit has announced that the launch window for their LauncherOne Launch Demo 2 mission opens on December 19th. This launch will carry AMSAT's RadFxSat-2 / Fox-1E to orbit.

RadFxSat-2, like RadFxSat / Fox-1B, now AMSAT-OSCAR 91, is a partnership opportunity between Vanderbilt University and AMSAT and will carry a similar radiation effects experiment, studying new FinFET technology.

RadFxSat-2 is the fifth and final Fox-1 satellite built by AMSAT. The RadFxSat-2 spacecraft bus is built on the Fox-1 series but features a linear transponder “upgrade” to replace the standard FM transponder in Fox-1A through D. In addition, the uplink and downlink bands are reversed from the previous Fox satellites in a Mode V/u (J) configuration using a 2 meter uplink and 70 cm downlink. The downlink features a 1200 bps BPSK telemetry channel to carry the Vanderbilt science data in addition to a 30 kHz wide transponder for amateur radio use. Telemetry and experiment data can be decoded using FoxTelem version 1.09 or later. FoxTelem is available at https://www.amsat.org/foxtelem-software-for-windows-mac-linux/.

Participation in telemetry collection by as many stations in as many parts of the world as possible is essential as AMSAT Engineering looks for successful startup and indications of the general health and function of the satellite as it begins to acclimate to space. AMSAT will send a commemorative 3D printed QSL card to the first station capturing telemetry from RadFxSat-2.

RadFxSat-2 / Fox-1E Frequencies:

Telemetry Downlink - 435.750 MHz Inverting Linear Transponder Uplink - 145.860 MHz - 145.890 MHz Inverting Linear Transponder Downlink - 435.760 MHz - 435.790 MHz

[ANS thanks AMSAT for the above information]

/EX

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73 and remember to help Keep Amateur Radio in Space,

This week's ANS Contributing Editor,

Paul Stoetzer, N8HM n8hm at amsat dot org