JI1FGX/DU9 Mindanao, Philippines Amateur Radio Diary IOTA OC-130
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Access up to yesterday
Introduction. 【【Lily Diary]
Diary of Life in Mindanao

09/12/16 Radio shop in Cebu, C5
09/12/15 diesel generator
09/12/13 Construction of Pipe Towers
09/12/06 2m repeater tour
09/12/05 Eve and Christmas Party
09/12/05 XYL and GiGi Class C Exams
09/11/30 RCS-10 Antenna Switcher Modification
09/11/21 DU9XO and eyeballs
09/11/20 eyeball QSO
09/11/20 General Meeting of PARA
09/11/19 To Manila for PARA's 77th Annual Meeting
09/11/18 Planning a DX Vacation
09/11/18 Planning a DX Vacation
09/11/17 controller of 2mFM repeater
09/11/15 Idling stop device made with AVR
09/11/14 Luggage, baluns, etc. from Japan
09/11/12 Postal Conditions in the Philippines
09/11/11 Lotlot-kun Antenna Building
09/11/09 144MHz Repeater Production Study
09/11/09 Request for Support
09/11/08 18MHz installation for EU completed
09/10/06 CWGet
09/10/28 Amplifier Eye
09/10/27 7MHz band extension modification
09/10/15 Car air conditioning repair
09/10/15 Balang arrives.
09/10/14 Split as the called party
09/10/14 Damage from Typhoon Manila
09/10/13 Arrival of filters from Japan
09/10/08 RTTY at 14 MHz
09/10/04 18MHz Antenna for Europe
09/09/26 CQWW RTTY Contest
09/09/25 birthday party
09/09/24 3.5MHz inverted V antenna
09/09/24 14M3EL Emergency Repair
09/09/22 Second 18MHz 3EL
09/09/21 Harvested rice
09/09/20 Communication with FT5GA
09/09/16 Handbook of PARA
09/09/15 FT5GA
09/09/13 Antenna for field operation
09/09/09 Pileups begin abruptly.
09/09/06 IOTA OC-235 Camiguin Island
09/09/03 CW Interface
09/08/30 antenna group
Aug. 27, 2009 Tower View
Aug. 26, 2009 18MHz 3-ele yagi installation completed
Aug. 24, 2009 Completed installation of 14MHz 3-ele yagi
Aug. 23, 2009 Correction of 18MHz Yagi
Aug. 20, 2009 144MHz 3-stage collinear
09/08/19 Adjustment of 14 MHz antenna
09/08/17 DV8UTP comes into play.
09/08/16 Coconut tower
09/08/13 14 MHz antenna
09/08/09 NHK WORLD shortwave broadcasting
09/08/07 Suzuki Light Truck
09/08/06 tower
09/08/05 hardware store
Jul. 31, 2009 FT-1000MP arrives.
09/07/25 Friends in Mindanao
Jul. 20, 2009 Antenna fabrication for 18MHz
09/07/19 Antenna for 144 MHz
09/07/14 Electronic Components Store
09/07/10 50 MHz antenna
09/07/09 Farm house and pigsty
09/07/02 CQ CQ CQ!
09/06/10 House construction and completion
09/05/29 Amateur Radio Antenna
09/05/28 Home construction and room conditions
09/05/01 Home construction and room conditions
09/04/17 rice harvesting
09/04/15 Rice harvesting soon
09/03/09 Home construction and room conditions
09/03/05 House building and electrical work
09/03/02 Go to Cagayan
09/02/28 Street corner scenery
09/01/19 Building a house and foundation
JI1FGX/DU9 Mindanao Diary18MHz 3EL for Europe(2009/10/04)
The second 18MHz 3-element yagi has been completed
It had been completed a long time ago, but we didn't have the money to buy coaxial cable, so we left it in the parking lot!
I had only 10m of 8D2V100m left from the last shipment from Japan, so I decided to temporarily connect it and adjust it.
Measure SWR with MFJ-259B after temporarily setting up at about 6m
Different value from the design, so the antenna is lowered and fine-tuned.
And then lift the antenna again and re-measure the SWR.
In fact, the SWR should go down nicely like this, but it doesn't go as smoothly as I'd like.
I spent 2 hours in the morning adjusting the elements and it doesn't go as well as I'd like.
But when I cooled down and thought about it carefully, I knew that the SWR would be like this for a temporary installation of 6mH in a preliminary simulation.

Once the coaxial cable is purchased, it will be installed with a beam for Europe
The Oceania contest began on October 3 at 08:00 UTC.

Still in process, but 187 stations in total.
3.8MHz 4
7MHz 5
14MHz 154
21MHz 24

On 14MHz, we kept getting called from 21:00 to 23:00 (Philippine time).
September 26, 2009   October 08, 2009