AO-91 (RadFxSat) Telemetry Leaderboard

AO-91 (RadFxSat) | latest spacecraft health
Frames: 135,744 - last 24 hours: 7,057 - last 90 mins: 968
From ground stations:
N8MH n0qfq KD9ISN KE8KMM N0AN W1EME WD4ASW WO3T KB2M N4TVC-FM18 WB1FJ-Pi4 WB1FJ-main KK4YEL N5CNB N9IP K3RLD-RPi KD8TBD K9DLP KS1G VU2LBW VK5GU N5FXH

NumGround stationDUV Frames9k6 FramesTotalLast 7 days
1 WA7FWF 286,6720 286,672 2,470
2 WA4SCA 273,3890 273,389 2,111
3 SQ5WAF 220,5590 220,559 2,195
4 KB6LTY 215,8910 215,891 1,997
5 K4OZS 215,5230 215,523 2,503
6 N7DJX-DN13 204,0440 204,044 1,773
7 wc7v-dn46 180,0000 180,000 2,387
8 G7WIQ 174,9750 174,975 0
9 N8MH 161,3440 161,344 1,057
10 OM3BC 151,1460 151,146 0
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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