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

10/12/31 TV antenna fabrication
10/12/24 Cute operator
10/12/23 Business and broadcasters consult with us.
10/12/17 Business Antenna Construction
10/12/15 Antennas found in the city
10/12/10 14MHz antenna repair completed
10/12/07 14MHz antenna destruction
10/12/04 Fare8 Club Christmas Party
10/12/04 Gigi Class C Retake
10/11/27 To Manila, PARA's General Assembly
10/11/16 A piglet was born.
10/11/06 Ham Shop Situation
10/11/02 Internet connection is not available
10/10/27 STANDARD C150 repair
10/10/22 Ham Shop Page
10/10/22 power outage
10/09/30 Autumn Condition
10/09/17 DU8UTP Franco.
10/09/12 Challenge PSK 31
10/09/07 Expansion of piggery
10/08/12 Antenna repair for 21 MHz
10/08/07 The 21 MHz antenna is broken.
10/08/06 Backyard and Antenna
10/08/03 sunset
10/07/31 Radio Commercials
10/07/03 Shack Introduction
10/06/21 Repeater Controller
10/06/07 Repeater Controller CW Routine
10/05/20 Clear sky, group of antennas
10/05/18 antenna group
10/05/13 50MHz also open
10/05/09 Election...eh! Are you sure?
10/05/06 How to write a card via manager
10/05/04 shack
10/04/20 VHF Repeater Orders Received
10/04/12 Philippine Military Group
10/04/11 business
10/04/05 21MHz and 50MHz antennas
10/04/04 Failed 50MHz installation
10/04/04 If not available, make one. 50MHz balun
10/04/02 If you don't have it, make it. Cross mount.
10/04/01 50MHz 5EL remanufactured
10/03/23 Four 16-meter-long bamboos
10/03/22 Production of 21MHz 3-element yagi
10/03/15 Purchase a generator
10/03/05 wire antenna
10/02/03 Broken again.
10/01/20 I'm going in the wrong direction.
10/01/19 18MHz Yagi breakage for Japan
10/01/04 7/8 2-stage 144MHz band GP
JI1FGX/DU9 Mindanao Diary50MHz 5EL remanufactured（2010/04/01)
I was able to communicate with IOTA OC-281 Caroline Island T32CI at 14MHz
The signal was weak on the backside of the yagi antenna for the EU, and after much agonizing, I switched to 7MHz inverted V and the signal floated up!
I took down the 50MHz 4EL that I had previously built and rebuilt it into 5 elements.
Boom changed from round aluminum pipe to square pipe
Boom length is now approx. 5 m

This will be mounted at 22 meters on the tower.

Anyway, working during the day is hot!　I can't stop sweating!
Only the power feed part is a TV antenna part bought in the city of Osamis.
The overall view looks like this
This is the antenna designed by MMANA
As usual, the power feed is connected directly to the coax without a matching section
Wide Band 5el 6m
*
50.1
*** wire ***
5
0.0, -1.455, 0.0, 0.0, 1.455, 0.0, 0.007, 0
-1.223, -1.4775, 0.0, -1.223, 1.4775, 0.0, 0.007, 0
0.59, -1.362, 0.0, 0.59, 1.362, 0.0, 0.007, 0
2.183, -1.347, 0.0, 2.183, 1.347, 0.0, 0.007, 0
3.669, -1.3145, 0.0, 3.669, 1.3145, 0.0, 0.007, 0
*** Power supply point ***
1, 1
w1c, 0.0, 1.0
*** concentration constant ***
0, 1
*** auto split ***
400, 40, 2.0, 1
*** Computational Environment ***
2, 22.0, 4, 50.0, 120, 60, 0
### Comments ###
It is a broadbanded 6-meter 6-elec.
March 23, 2010   April 02, 2010