QuoteApropos OSCARlator: I began my "OSCAR career" with..
Hi Thomas!
My first prediction instrument for satellites was a basic program on Sharp 1403H Pocket PC..
It was a nice time!
73 Guntram oe9dgv
QuoteApropos OSCARlator: I began my "OSCAR career" with..
Hi Thomas!
My first prediction instrument for satellites was a basic program on Sharp 1403H Pocket PC..
It was a nice time!
73 Guntram oe9dgv
AMSAT OSCAR-7 sending CW telemetry on 435.100 MHz !
Erstaunlich.. dekodierte CW Telemetrie...
HI HI 100 182 160 168 295 2 352 475 480 490 494 533 5E5 41 555 604 652 601 651 HI HI 100 228 54 372 324 495 53 05 541 557 602 656 601 651
HI HI 100 1 2 156 181 292 200 22 253 372 324 353 352 477 481 493 496 533 5 657 601 651 HI HI 100 2 15 28 228 254 375 324 353 352 478 482 494 496 533 5J6 541 558 606 658 601 651 HI HI 100 182 166 182 278 200 228 254 374 324 353 352 478 482 495 497 533 506 541 556 610 656 601 651 HI HI 100 182 167 180 270 200 228 254 376 324 353 352 479 481 496 497 533 507 541 557 612 656 601 651 HI HI 100 182 177 182 267 200 228 253 370 324 354 352 480 482 497 498 533 505 541 556 604 654 601 651 HI HI 100 175 182 182 260 201 228 254 375 324 354 352 480 48
Source DK3WN
1A Total Solar Array Cur. 0..300 mA I= 29.5 * N 1B +X Solar Panel Cur. 0..2000 mA I= 1970-20*N
1C -X Solar Panel Cur. 0..2000 mA I= 1970-20*N
1D +Y Solar Panel Cur. 0..2000 mA I= 1970-20*N
2A -X Solar Panel Cur. 0..2000 mA I= 1970-20*N
2B RF Power Out 70/2 0..8 Watt P= 8*(1-0.01*N)²
2C 24 hours Clock Time 0..1440 min t= 15.16*N
2D Batt Charge/Disch. Cur. -2000..2000 mA I= 40*(N-50)
3A Batt Voltage 6,5..16,4 V V= 0.1*N + 6.6
3B Half-Batt Voltage 0..10 V V= 0.1 * N
3C Batt Charg Reg #1 0..15 V V= 0.15*N
3D Batt Temperature -30..50 °C T= 95.8 - 1.48*N
4A Baseplate Temp -30..50 °C T= 95.8 - 1.48*N
4B PA Temp 2/10 -30..50 °C T= 95.8 - 1.48*N
4C +X Facet Temp -30..50 °C T= 95.8 - 1.48*N
4D +Z Facet Temp -30..50 °C T= 95.8 - 1.48*N
5A PA Temp 70/2 -30..50 °C T= 95.8 - 1.48*N
5B PA Emit Cur 2/10 0...1167 mA I= 11.67*N
5C Module Temp 70/2 -30..50 °C T= 95.8 - 1.48*N
5D Instr. SW Reg 0..93 mA I= 11 + 0.82*N
6A RF Power Out 2/10 0..10000 mW P= N²/1.56
6B RF Power Out 435 0..1000 mW P= 0.1*(N²) + 35
6C RF Power Out 2304 0..100 mW P= 0.041 * N²
6D Midrange Telemetry Cal. 0,500 V V= 0.01*N * (0.5+/-0.01)
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Now I received 2 (two!) beacons at the same time side by side on about 435.106 MHz. Both stopped at the same time and had the same morsed information.
Heard the Mode-U beacon again without TLM, only a sinus tone. QRG 435.1068 MHz +- Doppler.
Last Friday on the 15th Nov Oscar 7 celebrated his half century in space. Wish him to rest operational for many years to come.
73 Andrej - s57rw
Learn more about most recent discoveries and AMSAT-OSCAR-7 here:
https://amsat-dl.org/en/amsat-oscar-7/