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AR15.COM
2/27/2015 11:07:54 PM EDT
The band seems to be in great shape, come join the fun!

I need to re-tune the antenna tuner when I move very far across the band and have forgotten several times.  Worked a few guys across the country now on about 25 Watts when the amp tripped off because I forgot to re-tune first.

I may just get up in the middle of the night and see if I can finally get Alaska...
2/27/2015 11:12:17 PM EDT
[#1]
I miss my 160M dipole, but I'm so happy with the 80M OCF that replaced it I don't miss it that much

I've been thinking about rebuilding the 80M OCF into a 160M OCF in the Spring.

2/27/2015 11:30:59 PM EDT
[#2]
Crap, I keep forgetting that I made a nice 1/2 wave 160m dipole, but never got off my lazy ass to hang it.  Still in the garage.  Is it me or was 160m better last winter? Maybe I just spent more time in front of the rig last year.

I've been banging away on RTYY for past 15 min. for Robinson Crusoe Is. I worked them earlier on 17m. They haven't been very strong here in WV for me & my dipoles.
2/27/2015 11:44:18 PM EDT
[#3]
Daym..... No antenna for 160m...
I've been thinking about installing a full size horizontal loop at 50+ ft above ground. 50 feet above ground is way too low for 160m but I have no way to put it any higher. 25 years ago, I had a full size 160m, horizontal Delta Loop at 150 ft. It worked very well and was a lot quieter than a dipole at the same height.
Does anyone have experience with OCFD for 160 meters? Do you think it will work ok at a lower height (50-60ft)?
2/28/2015 12:02:28 AM EDT
[#4]
I think Elijah1 uses a horizontal wire on 160 and other bands.  Might ask him about it since I know he does a lot of DX with it.

Just tripped the amp again working KS and he said I was S9 +5 when I was running 25W.  He's 20 over here on my short Inverted-L transmit antenna and my Hi-Z receive array.
2/28/2015 12:06:48 AM EDT
[#5]
I think all you would need is a good 4:1 current balun to make an OCF dipole for 160m. You know that would be easier for me as well. You could just tune it  for 160m. I would have to look up the leg measurements. I have no idea how well it would work though.
2/28/2015 12:23:26 AM EDT
[#6]
I've got a relatively new ham exactly 2 miles North of me hitting me 40 over that I've never heard before.      Haven't talked to him but I see and hear him working stations up and down the band,.  Called for him and he responded, couldn't help not hearing me this close on 160.

2/28/2015 1:31:41 PM EDT
[#7]
Quote History
Quoted:
I think Elijah1 uses a horizontal wire on 160 and other bands.  Might ask him about it since I know he does a lot of DX with it.

Just tripped the amp again working KS and he said I was S9 +5 when I was running 25W.  He's 20 over here on my short Inverted-L transmit antenna and my Hi-Z receive array.
View Quote



Yea, an OCF dipole. 90' by 180' with a 4:1 balun.
2/28/2015 2:36:33 PM EDT
[#8]
Ran across the contest last night while working on something else, gave it about an hour before I had to go upstairs & made 30 some odd contacts that included Cayman Islands and Bahamas. Was using the ladder fed horizontal 160m FWL (551' @ about 75' average height).  It transitions from 4" ladder to the TS-590 via a homebrew 3 core 9:1 current balun.  It often sees use on all bands from 160m - 10m.  No external tuner required.

Nick
2/28/2015 8:37:02 PM EDT
[#9]
Quote History
Quoted:


Yea, an OCF dipole. 90' by 180' with a 4:1 balun.
View Quote


For 160?

How high up?

I was eyeballing trees today but best I got is right at 100ft tall.  So add stretch to another tree top or go with OCF?

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