Phase-3D (AO-40) launch !!!
Phase-3D satellite was launched from the European Spaceport in Kourou,
French Guiana by Arianespace Flight 135. Date was 01:07 UTC, thursday,
November 16, 2000.
P3D was launched with three other satellites - the large PAS-1R
communications satellite and the smaller STVR-1C and 1D satellites,
all to be placed into a geostationary transfer orbit.
Nov 16:
I recorded P3D General Beacon ???
Phase-3D
General Beacon ???
435.4485 MHz
05:47 - 05:58 UTC
14:47 - 14:58 JST
16 Nov. 2000
http://www.ne.jp/asahi/hamradio/je9pel/fft_disp.htm
Nov 17:
I recorded a image of P3D MB beacon using 'FFTDSP' program with
145.897 MHz PSK(USB), 02:05 - 02:10 UTC, 17 Nov 2000.
I put this GIF image file at the following URL.
http://www.ne.jp/asahi/hamradio/je9pel/fft_disp.htm
But I couldn't decode 400bps data at this time using
'P3T.EXE' program and 'PHASE3 400bps PSK DATA DEMODULATOR'.
Middle Beacon 145.897 MHz ... strong 400bps beacon PSK(USB) !!!
General Beacon 435.450 MHz ... probably not ???
AO-40 (P3D) update KEP at 17 Nov.:
AO-40
1 26608U 00072A 00321.32927798 -.00000327 00000-0 00000+0 0 10
2 26608 6.4392 247.5623 7353411 176.2290 196.8447 2.01700940 00
KEPs is available:
http://www.jamsat.or.jp/keps/
http://www.amsat.org/amsat/keps/
http://www.celestrak.com/NORAD/elements/
P3D Official Transponder Frequency Bandplan:
http://www.amsat-dl.org/p3dqrg.html
P3D Telemetry Program P3T:
http://www.cstone.net/~w4sm2/software2/P3t_AP.zip
P3D Telemetry Format:
http://www.amsat-dl.org/p3d/tlmspec.txt
Nov 18:
I could decode AO-40 telemetry at 01:58 UTC, 18 Nov, 145.8972 MHz(USB)
with 'P3T program' and 'G3RUH PHASE3 400bps PSK DATA DEMODULATOR'.
P3T Program, http://www.cstone.net/~w4sm2/software2/P3t_AP.zip
P3T Format, http://www.amsat-dl.org/p3d/tlmspec.txt
P3T Image, http://www.ne.jp/asahi/hamradio/je9pel/p3d-tlme.htm
FFT Image, http://www.ne.jp/asahi/hamradio/je9pel/fft_disp.htm
Raw Data, http://www.ne.jp/asahi/hamradio/je9pel/p3d-ao40.htm
Nov 19:
Today, 19 Nov.01:16 - 02:01 UTC, I received AO-40 telemetry
with P3T program & 'G3RUH PHASE3 400bps PSK DATA DEMODULATOR'.
[AO-40(Phase-3D) Middle Beacon]
UTC MHz(USB)
01:16 145.8962 13000 km
01:31 145.8963 15000
01:46 145.8964 17000
02:01 145.8965 19000
http://www.ne.jp/asahi/hamradio/je9pel/01119p3t.gif (47Kb)
http://www.ne.jp/asahi/hamradio/je9pel/01119p4t.gif (46Kb)
http://www.ne.jp/asahi/hamradio/je9pel/t001119.zip (12Kb)
This 't001119.zip' is extracted to 't001119.raw'. You can
display just like 'real time' telemetry using 't001119.raw'
in P3T Replay stage.
Nov 20:
I received AO-40 telemetry such as S2-switch was changed to ON.
http://www.ne.jp/asahi/hamradio/je9pel/01120a40.gif
NORAD update Kep at 20 Nov:
http://www.celestrak.com/NORAD/elements/
AMSAT P3D
1 26609U 00072B 00323.28483356 -.00000534 00000-0 00000+0 0 15
2 26609 6.4381 246.5653 7343684 177.6306 190.7516 2.03423689 43
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