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OH6GFR Finland flag Finland

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QSL: BUREAU

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Ham Member Lookups: 6643

 

Hello. I am active on HF with a zeppelin style almost random wire antenna on 80-6 m. I work a lot JT65 and JT9 modes on HF. I am also active on D-STAR and on DV4Mini Fusion reflectors.

My QTH is in TAMPERE.

 

I lived originally in Ostrobothnia. It is very flat there as you can see from the picture below. 

 

I use a Yaesu FT-450 and an LDG autotuner. On VHF I have Yaesu FTM-100. Below is an antenna I used succesfully in my former QTH.

 

 

 

This is a diagram of the antenna I used on HF. I find the design very good for restricted spaces and you can experiment with T1 and element length to get a good match on the bands you like. I use it also to listen broadcast even on medium wave where the signals are low but the SNR is good. A couple of meters of coax to get the open feeder away from any building is good for reducing qrm pickup. Remember the wind load and that coax does not like pulling from the ends.

 

MMANA model:

 

*
0.0
***Wires***
5
0.0,	0.0,	0.02,	0.0,	0.0,	5.02,	8.000e-04,	-1
0.0,	0.0,	0.0,	0.0,	0.0,	-5.0,	8.000e-04,	-1
0.0,	0.0,	0.0,	0.0,	8.0,	0.0,	8.000e-04,	-1
0.0,	0.0,	0.02,	0.0,	8.0,	0.02,	8.000e-04,	-1
0.0,	8.0,	0.0,	0.0,	8.0,	0.02,	8.000e-04,	-1
***Source***
1,	0
w5c,	0.0,	1.0
***Load***
0,	0
***Segmentation***
800,	80,	2.0,	2
***G/H/M/R/AzEl/X***
2,	5.8,	0,	50.0,	120,	60,	0.0

 

http://koti.kapsi.fi/~mortal/vert_doublet.maa

7594460 Last modified: 2016-09-27 06:15:08, 1758 bytes

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QRZ Logbook Summary for - OH6GFR
Latest Contacts for OH6GFR at QRZ.com
dedateband mode grid Country op
5P1KZX 2016-12-31 60m JT65 JO57 Denmark Michael Flensted Moeller
DF1VB 2016-12-27 60m JT65 JO31sk Germany Jochen Althoff
OZ1HX 2016-12-27 60m JT65 JO56 Denmark HENNING PLOUG THOMSEN
DB6LL 2016-12-27 60m JT65 JO43 Germany Hartmut (Ham) Luedtke
DL6ZXG 2016-12-27 60m JT65 JO51 Germany Klaus Minkner
OH4NDU 2016-12-27 40m JT65 KP11 Finland JARI (JALLU) KIISKI
DL7UHD 2016-12-27 40m JT65 JO62 Germany Harry Duemont
DM6KC 2016-12-27 40m JT65 JN49 Germany Rudy Mahr
DK7OM 2016-12-26 60m JT65 JO53 Germany Rudolf Renkwitz
DF1TB 2016-12-26 60m JT65 JN59 Germany Thomas Berner
OZ4ACK 2016-12-26 60m JT65 JO65 Denmark Mogens Andersen
RA4LCG 2016-12-26 20m JT65 LO44 Russia Arzanyaev Vladimir L.
DJ6JZ 2016-12-21 60m JT65 JO31 Germany Willi Passmann
OH7MSH 2016-12-21 60m JT65 KP33 Finland Veikko Hyvönen
4Z5LF 2016-12-21 20m JT9 KM71 Israel YURI BASIN

Book Totals: 839 qso's   355 confirmed Get a free logbook at QRZ.COM


c
Grid Squared Award#10987
Granted: 2016-03-19 07:45:02   (OH6GFR)

World Continents Award#12287
Granted: 2016-03-19 07:40:02   (OH6GFR)

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