Once deployed into orbit, [email protected] will begin transmitting signals to Earth approximately 30 minutes after activation. Signals can be picked up by anyone with common amateur radio equipment. You can send the recorded signals (audio and/or waterfall) and TLM packets via email ([email protected]).

TLE (updated on 18/02/2019 from CELESTRAK):
[email protected]
1 41459U 16025D 19049.21958876 .00001427 00000-0 76983-4 0 9997
2 41459 98.1104 129.6825 0169842 43.5254 317.9231 15.05097186154428

[email protected] downlink features:
Status: LAUNCH ON 25/04/2016
Primary telemetry downlink: 437.485 MHz, 1200 Baud, AFSK, AX.25, 500mW
Transponder beacon: 437.485 MHz, CW, 500mW
TX interval (nominal): 2 min
Destination: “ALLALL”
Source: “[email protected]”
Callsign: alias E-STAR-II
TLM DECODING SOFTWARE: link (v1.2 – updated on 19/05/2016)
Additional info on the TLM packet are provided into the following document

Here you can find a guide created by K4KDR & PE0SAT with some additional info to decode the TLM packet. Japanese version is created by JA0CAW. What your reporting email should contain:
Your name
Callsign
Location
Time for receiving signal
Audio
Waterfall (if available)
Signal decoded
Few lines about your equipment
For more information about the [email protected] mission please see the dedicated page.