[OZAPRS] 10.147 MHz antenna
Peter Dodd
dodd.pc at bigpond.com
Sun Dec 10 16:05:31 AEDT 2017
Hi Andrew,
1.34:1 at 10.147 MHz
R= 57 Ohms
X=13.7 Ohms
Dip in X is a bit higher in frequency but can't shorten antenna without cutting.
A bit more work on earthing connections required
Peter
----- Original Message -----
From: Andrew Rich
To: Australian APRS Users
Sent: Saturday, December 09, 2017 9:49 AM
Subject: Re: [OZAPRS] 10.147 MHz antenna
Is your antenna grounded
Have you done vswr sweeps
Sent from my iPhone
On 9 Dec 2017, at 8:21 am, Peter Dodd <dodd.pc at bigpond.com> wrote:
Hi,
Diamond HF30FX mounted on Rhino Rack on canopy of my DMax.
With 30W tx heard by VK2ZZM and and VK2OL-5 this morning at about 900 km
Ignore mycall report that is my rx and multipsk software.
$65000 and counting for mobile antenna mount
Regards
Peter VK7KPC-15
----- Original Message -----
From: vk4tec at tech-software.net
To: 'Australian APRS Users'
Sent: Friday, December 08, 2017 8:36 PM
Subject: [OZAPRS] 10.147 MHz antenna
Hello
I can go up but not out
Looking for suggestion for HF vertical for 10 MHz please
Andrew
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