JI1FGX/DU9 Amateur Radio Diary, Mindanao, Philippines, IOTA OC-130
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Yesterdays access
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A diary of life in Mindanao.
26/09/04  My grandson Zion
26/08/29  Ham Fair 2026 to be held
26/08/25  QSO with RI1FJL from Franz Josef Land
26/08/23  Satellite QSO via RS-44
26/08/22  Currently, Satellite VUCC46
26/08/16  Satellite SatBox Development in Progress - Part 3
26/08/05  IC-820H Receiver Sensitivity Test
26/08/02  Satellite SatBox Development in Progress - Part 2
26/07/16  Delivery of the 3D printed panels
26/07/09  Development of SatBox for satellites
26/07/05  Weather Monitor Indoor Unit
26/06/30  Creating data for 3D printers using FreeCAD
26/06/16  Installing an AS5600 magnetic encoder on a KR-500.
26/06/05  Grandson Zion's CQ
26/06/04  Replacing the potentiometer on the KR-500 elevation rotator
26/06/03 Making a Repeater Controller Pert4
26/06/01   Weather Monitor software
26/05/31   Weather Monitor
26/05/21   JTDX Auto Run BUGFIX
26/05/17  Repair of satellite antenna system
26/05/13  Repair of Alinco DR130
26/05/07  Making a Repeater Controller Pert3
26/05/03  Indonesian satellite friend YC8RPK
26/04/26  DXCC200 achieved
26/04/23  Communication via ISS voice repeater
26/04/20  WSJT-X Auto Run Ver0.1.5
26/04/19  Got an Alinco DR-130
26/04/15  Clublog Charts
26/04/10  Regarding POC transceivers
26/04/08  Using KENWOOD AT-300 with YAESU radio
26/03/17  How to establish a radio club in the Philippines
26/03/10  KENWOOD AT-300 with YAESU radio
26/02/27  Philippine NTC Amateur Radio License Examination Question Bank
26/02/20  Package received from JK1SNS
26/02/18  Temporary License Renewal
26/02/14  Satellite Tracking Software SatTrack
26/02/05  Making a Repeater Controller Pert2
26/02/02  CQ on satellite IO-86
26/01/27  Shack & Repeater Controller
26/01/16  Making a Repeater Controller
26/01/16  Making aRotator Interface PCB
26/01/10  Satellite antenna installation
26/01/08 WSJT-X Remote Operation
26/01/07 JTDX Remote Operation
26/01/04  log_reciver_Ver2.6.6
26/01/04  Tailscale VPN software for JTDX_Remote

Online Multiple Choice Reviewers to
the Phil Amateur Radio Examination
by 4F3EW


A joint project by JI1FGX/DU9 and DV9JRD

Satellite QSO via RS-44 (2026/08/23)
I'm making daily satellite QSOs using SatBox, which is in the final stages of development.
As of August 1st to August 23rd174 stations.We have been able to make a QSO.

This RS-44 is a linear satellite communication method using SSB or CW.
Today, there were three passes from the morning, and Japan was visible.
However, no matter how much I called CQ over the two days of the weekend, I received no response from Japan.
My downlink signal is coming through strongly, so it should be reaching Japan.

I finally managed to make contact with two stations in Japan during the last RS-44 pass tonight (13:07-13:19 GMT).
4I1QKF,JK2VOC, JR4DHK.,BG6HVT,BH6RJG,BG5CZD.

Indonesia and China are more active than Japan.


Despite ideal conditions with a maximum elevation angle of 84 degrees, I was only able to make contact with 6 stations on this pass.

Incidentally, if you enter your call sign in the CALL field at the bottom of the QSO log, it will record the call in a local ADIF file.
It automatically uploads to LoTW, Clublog, and eQSL in real time.
 
August 22, 2026.   August 25, 2026.