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Re: Ducting

Posted: Sun Dec 14, 2008 7:52 pm
by robbage
VK6ZMS wrote:I only have the X30 but I am on Yokine hill and have the antenna on top of a two story villa.
:smt019

Cataby S9. More activity there than there was on RLM tonight...

Re: Ducting

Posted: Sun Dec 14, 2008 9:04 pm
by WPXZBP
Reports that the Esperance beacon (146.580MHz) was coming into Denmark, W.A. moved me to have a listen. I heard *something* with my VX-5R but as the rig doesn't resolve CW I couldn't confirm it one way or the other.

Re: Ducting

Posted: Sun Dec 14, 2008 9:11 pm
by VK6ZMS
I will be in Denmark for about 2 weeks in Feb, hopefully with this beast pointing east
http://www.kenbotong.com/english/produc ... =&childid=

Re: Ducting

Posted: Sun Dec 14, 2008 9:18 pm
by robbage
VK6ZMS wrote:I will be in Denmark for about 2 weeks in Feb, hopefully with this beast pointing east
http://www.kenbotong.com/english/produc ... =&childid=
Nice. Hamshack? :) Is that the usual peak time for ducting? I'm in Adelaide in March... would it fit in a carry-on?

Re: Ducting

Posted: Sun Dec 14, 2008 9:27 pm
by VK6ZMS
robbage wrote:. would it fit in a carry-on?
Are you flying on a Antonov An-225 ? :lol:

Re: Ducting

Posted: Sun Dec 14, 2008 9:30 pm
by robbage
VK6ZMS wrote:
robbage wrote:. would it fit in a carry-on?
Are you flying on a Antonov An-225 ? :lol:
OK bad idea. Maybe my father has something left over from selling all his stuff (sob)

Re: Ducting

Posted: Sun Dec 14, 2008 10:47 pm
by Blinky
WPXZBP wrote:Reports that the Esperance beacon (146.580MHz) was coming into Denmark, W.A. moved me to have a listen. I heard *something* with my VX-5R but as the rig doesn't resolve CW I couldn't confirm it one way or the other.
Typo? The Esperance beacon is 144.568 not 146.580. As the Mt Barker beacon is so close in frequency 144.564 you would probably hear that on FM instead of Esperance.

Re: Ducting

Posted: Sun Dec 14, 2008 11:21 pm
by WPXZBP
Yep - typo and yes, it was probably Mt Barker's beacon I heard.

Re: Ducting

Posted: Mon Dec 15, 2008 5:00 am
by robbage
Cataby and Northham repeaters both 9+ this morning. Saddleback 5

Re: Ducting

Posted: Mon Dec 15, 2008 5:38 am
by VK6LD
Believe it or not, but I have worked across the Bight using one of these whilst portable on the South Coast.

http://www.moxonantennaproject.com/wb5cxc/wb5cxc.htm

I made mine slightly differently with the PVC support across the middle of the narrow part of the antenna - That way I was able to alternate between horizontal & vertical polarisation.

You can probably make one that will knock down to carry in your luggage.

(And another: http://www.jedsoft.org/fun/antennas/moxon.html)

Re: Ducting

Posted: Mon Dec 15, 2008 5:51 am
by VK6LD

Re: Ducting

Posted: Mon Dec 15, 2008 3:42 pm
by robbage
Thanks Rob. I've come across Moxon antennae before but I didn't pay much attention... That's exactly the sort of radiation pattern I need at work. I'm right up against the ocean and I think the F-to-B on my 3 el is out of whack
The yagi looks good. Finding the tubing that size might be tricky.. I've still got to check out a place in Malaga that Marty suggested.

Re: Ducting

Posted: Thu Dec 18, 2008 8:00 pm
by robbage
6RBY S7, Mt Willy S2, Cataby S4, Saddleback S6, Northam S1

Re: Ducting

Posted: Thu Dec 18, 2008 9:42 pm
by robbage
6RBY full scale, Mt Bill S5

Re: Ducting

Posted: Thu Dec 18, 2008 9:47 pm
by VK6ZMS
Its certainly favoring the south, Cataby is S2 but Saddleback and Bunbury are full scale.