KKS-1 - Amateur Radio

Kouku-Kousen-Satellite-1, Tokyo Metropolitan College of Industrial Technology

Am 23.01.2009 um 03:54 UTC startete eine H-IIA F15 Rakete vom Tanegashima Space Center in Japan. Hauptnutzulast war GOSAT (Ibuki), der weltweit erste Satellit, der den Klimawandel untersuchen soll. Als Piggiback Payload waren noch 6 weitere Satelliten an Bord. Um 04:24 UTC wurde KKS-1 separiert.

NASA-Catalog: 33499

Downlink

437.445 MHz, FM AFSK

Bake

437.385 MHz, CW

Call

JQ1YYY

Orbital Parameter

NORAD                   #33499
COSPAR Bezeichnung      2009-002-H  
Inklination (Grad)      98.031
RAAN                    138.722
Excentrizität           0.0011316
ARGP                    56.857
Umläufe pro Tag         14.70656065
Periode                 1h 37m 54s (97.90 Min)
Semi-major axis         7 037 km
Perigäum x Apogäum      651 x 667 km
Bstar (drag Faktor)     0.000073093 1/ER
Mean Anomaly            303.370

Mission

A 150mm 3kg cubesat to demonstrate micro thruster attitude control, also three dimensional small reaction wheels. Will include camera, telemetry and a message relay service for amateurs. Downlink on 70cm with uplinks on 2m. The goal is to perform a demonstration of the micro cluster and three axis attitude control functions.

CW Telemetrie

CW Mode 0 (nach Neustart)

1 HELLO THIS IS KKS-1 
2 8-52-11 MINAMI-SENZYU ARAKAWA-KU TOKYO-TO JAPAN 
3 Tokyo Metoropolitan College of Industrial Technology 
4 http://www.kouku-k.ac.jp/~kks-1 
5 JQ1YYY 
6 [yy]/[mm]/[dd] [hh]:[mm]:[ss]

CW Mode 1 (nach empfangenem Kommando)

1 HELLO THIS IS KKS-1 
2 [Battery voltage] 
  [Discharge current of battery] 
  [Charge current of battery] 
  [Bus voltage] 
3 [5V voltage for transmitter] 
  [5V voltage for circuit] 
  [12V voltage] 
  [5V current for transmitter] 
  [5V current for circuit] 
  [12V current] 
  [Mission circuit current]  
4 [Satellite temperature ] 
  [No.1 thermistor output of transmitter ] 
  [No.2 thermistor output of transmitter] 
  [Battery temperature]  
5 [solar battery output from X+ side] 
  [solar battery output from Y+ side]
  [solar battery output from Z+ side]
  [solar battery output from X- side]
6 [Number of counts of SEL incidence] [SEL incidence time] 
7 [yy]/[mm]/[dd] [hh]:[mm]:[ss] 
8 [yy]/[mm]/[dd] [hh]:[mm]:[ss] 
9 R [UL latest command] [Current status of processing]

CW Mode 2 (Quittung auf Kommando)

R [UL latest command] [Current status of processing]

CW Mode 3 (SAFE Mode)

1 HELLO THIS IS KKS-1 
2 JQ1YYY 
3 [Battery voltage] 
  [Discharge current of battery] 
  [Charge current of battery] 
  [Bus voltage] 
4 [yy]/[mm]/[dd] [hh]:[mm]:[ss]

Status

CW bake aktiv

erste empfangene Telemetrie

23.01.2009, 1030 UTC 

....41 project tokyo metrop...
5 jq1yyy
5 jq1yyy
5 jq1yyy
5 jq1yyy

23.01.2009, 1208 UTC 

..........m tokyo metropolitan college of industrial technology
3 toky
  kks-1 project tokyo metropolitan college of industrial technn
5 jq1yyy
5 yq1yyy
5 yq1yyy
5 jq1yyy
5 yq1yyy