JI1FGX/DU9 Amateur Radio Diary, Mindanao, Philippines, IOTA OC-130
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A diary of life in Mindanao.
26/09/22   Kenpro Rotator Interface
26/09/18  SatBox KiCad PCB and firmware
26/06/01  Weather Monitor soft
26/05/21  JTDX Auto Run Ver0.7.6 BUGFIX
26/04/20  WSJT-X Auto Run Ver0.1.5
26/04/08  ESP32-S3 software for using KENWOOD AT-300 with YAESU radios
26/01/08  WSJT-X Remote Operation
26/01/07  JTDX Remote Operation
26/01/04  log_reciver_Ver2.6.6 software
25/11/16  WSJT-X Automatic operation Ver0.1.1
25/11/04  APRS TNC software Ver1.2
25/10/10  APRS TNC software Ver1.0
25/09/23  APRS TNC software
 Dire Wolf with Hamlib
25/08/10  Software List
25/08/18  JTDX Automatic operation Ver0.6.3
 
25/07/20 A program to create one months
worth of ADIF files from JTDX Ver2.6.5
25/07/13 CQ Machine Program Ver1.5_2
25/07/10 AutoCWType_Ver1.4.5
25/07/10 JTDX Autonomous Driving Ver0.4.4
25/06/15 Time setting Ver0.5
25/06/10 Google, DeepL translation API
SatBox KiCad PCB and firmware (2026/09/18) 

 
SatBox PCB
The board has been designed but has not yet been tested as an assembled PCB.
 KiCad schematic and PCB  SatBox_KiCAD_2609171745-bate.zip
 SatBox_KiCAD_2609191530-bate.zip
 SatBox_KiCAD_2609200000-bate.zip		 Downloads: 47
 KiCad library  KiCad_Library.zip
 KiCad_Library_ver2.zip
 KiCad_Library_ver3.zip		 Downloads: 47
 SatBox firmware  SatBox_v0.1.0a-beta.zip
 SatBox_v0.1.0b-beta.zip		 Downloads: 39
The SA818S VHF/UHF transceiver and audio circuits have not yet been tested, even on a breadboard.
Rotator and Doppler control are in operation, but have not yet been tested on this PCB.  


Survey
If SatBox becomes available
Partially assembled PCB
0 votes
0 votes
0 votes
0 votes
Fully assembled PCB
0 votes
0 votes
0 votes
0 votes
Complete unit
1 votes
0 votes
0 votes
0 votes
https://ji1fgx.com/en/260909.html
ESP32-S3 and peripheral schematic
This sheet shows the LCD and touch panel, DS3231 clock, ADS1115 position sensing, rotator connections, power supply, and USB OTG circuitry.
SA818S VHF/UHF transceiver and AF amplifier schematic
This sheet shows the VHF and UHF SA818S modules, PTT and antenna connections, and a PAM8406D AF amplifier. These circuits have not yet been tested.
 
Preliminary SatBox PCB component placement and routing
Rotator and Doppler control have been tested on a universal prototyping board, but not on this PCB. The PCB is planned to be ordered from JLCPCB.
 September 14, 2026 　September 22, 2026