CIT-GARDENsChiba Institute of Technology CubeSat Program
KASHIWA logo

GARDENs No.2 2nd cohort

KASHIWAoak

Kashiwa-tan
STATUS
Mission ended
CALLSIGN
JS1YMX
VHF
145.825 MHz
UHF
437.375 MHz
LAST EVENT
Mission ended 2024.08.11

Tool

CW decoder

Decode the CW you received

Input: KASHIWA, JS1YMX and 16 hex digits

Output

Reference

CW

CW beacon format

16 hex characters following KASHIWA JS1YMX

Modulation
CW
Example
KASHIWA JS1YMX a489c2700fe10001
FieldPositionSizeUnitConversionNote
BAT_Vbyte 08 bitVx / 256 × 3.3 × 2Battery voltage
BAT_Ibyte 18 bitmAx / 256 × 3.298 × (−3846.2) + 6284.7positive: discharge / negative: charge
BAT_Tbyte 28 bit°Cthermistor B=3976, Vout = x/256 × 3.3Battery temperature
BPB_Tbyte 38 bit°Cquadratic (platinum RTD)BPB temperature
RAW_Ibyte 48 bitmAx / 256 × 3.298 × 3948.6 − 1316.5 + 649.6RAW current. positive: discharge / negative: charge
LCL 5V0byte 5 bit 71 bit5V0 latching current limiter
LCL DEPbyte 5 bit 61 bitDeployment LCL
LCL COM_PICbyte 5 bit 51 bitCOM PIC LCL
SAP −X / +Y / −Y / +Z / −Zbyte 5 bit 4–05 bitFlag of each solar panel face
reservebyte 6 bit 71 bit
REC CMD counterbyte 6 bit 6–34 bitReceived command count
GMSK counterbyte 6 bit 2–03 bitGMSK transmission count
KILL counterbyte 7 bit 7–62 bit
KILL flagbyte 7 bit 51 bit
BOSS_PIC flagbyte 7 bit 41 bit
MISSION_finbyte 7 bit 31 bitMission completed
MISSION_errorbyte 7 bit 21 bit
MISSION_MoGbyte 7 bit 11 bitMoG in progress
MISSION_ISSbyte 7 bit 01 bitISS imaging in progress

Decoders for other satellites:YOMOGIAll tools