AO-91 (RadFxSat) Telemetry Leaderboard

AO-91 (RadFxSat) | latest spacecraft health
Frames: 68,987 - last 24 hours: 7,692 - last 90 mins: 50
From ground stations:
ZL1WN G0IIQ G7WIQ DK5SDJ F4EKP DB2OS

NumGround stationDUV Frames9k6 FramesTotalLast 7 days
1 WA7FWF 264,3010 264,301 3,883
2 WA4SCA 250,6280 250,628 3,106
3 SQ5WAF 200,9350 200,935 2,672
4 K4OZS 199,4530 199,453 2,858
5 KB6LTY 195,9300 195,930 3,162
6 N7DJX-DN13 186,6670 186,667 2,151
7 G7WIQ 172,0460 172,046 2,046
8 wc7v-dn46 160,4880 160,488 3,251
9 OM3BC 151,1460 151,146 291
10 N8MH 147,5080 147,508 1,818
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FoxTelem

FoxTelem is the program you use to decode the data transmissions from the AMSAT Fox-1 series of spacecraft. It will decode, store and allow analysis of telemetry and onboard experiments.

Latest Software:
Download for Windows
Download for Linux
Download for Mac

Help and Tutorials:

FoxTelem comes with a manual which you can find from the Help menu. It covers the basics, but Software Defined Radio, Digital Signal processing and telemetry are non trivial topics. It's relatively easy to decode the first few frames, but you can spend a lifetime perfecting your ground station. These articles are aimed at taking you a step beyond the basics.

Costas Loop or Dot Product Decoder for BPSK
Earth Plots Tutorial - What they are and how to plot them
Analyze your QTH with SKY PLOTs to see how well you are receving
Use FoxTelem to analyze the received telemetry with graphs
How to write a Software Defined Radio - SDR and DSP Tutorial