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Total 8 documents matching your query.

1. Topband: 2009 OCEANIA DX PHONE CONTEST IS ON THIS WEEKEND (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sat, 3 Oct 2009 16:55:49 +1300
Hi everyone See the following reminder about the Oceania SSB DX contest this weekend. The CW contest is next weekend. Please look out for Oceania stations who will be seeking 160M DX QSOs in the cont
/archives//html/Topband/2009-10/msg00042.html (9,466 bytes)

2. Re: Topband: Interesting Observation (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sun, 14 Feb 2010 11:48:57 +1300
Hi Bjorn Just reading through some of the older postings here and noted your comment. I have an inverted L here with 6 short radials about 15 metres long and 2 meters above ground. They are tuned to
/archives//html/Topband/2010-02/msg00125.html (8,871 bytes)

3. Re: Topband: Topband Digest, Vol 105, Issue 16 (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Fri, 16 Sep 2011 19:43:18 +1000
Hi Rick You might like to check that a radio is not connected to your TX antenna as that could also be a source of unwanted products. 73, Brian ZL1AZE/VK3 -- Message: 1 Date: Wed, 14 Sep 2011 14:03:1
/archives//html/Topband/2011-09/msg00085.html (7,285 bytes)

4. Re: Topband: Topband Digest, Vol 106, Issue 17 (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sun, 16 Oct 2011 09:13:54 +1100
Hi Dave We used RG6 (Belden 1829A) cables with F connectors for most of our 80M and 160M antennas at the ZL6QH Quartz Hill station. We had no problems running the NZ legal limit (500W) into these fee
/archives//html/Topband/2011-10/msg00099.html (7,612 bytes)

5. Re: Topband: Receiving loops (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sun, 17 Jun 2012 10:17:00 +1000
Hi Tim I also agree with the previous comments on this thread about detuning the transmit antenna (or any other wires/cables that are resonant on 160M) and isolating the coax feed line from the RX lo
/archives//html/Topband/2012-06/msg00131.html (10,359 bytes)

6. Re: Topband: 160M Rhombics (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sun, 28 Jul 2013 12:36:30 +1000
Hi all It has been interesting to read the comments about rhombic antennas. We used a rhombic beam antenna at ZL6QH. It had 100 metre legs (to make a total wire length of 400 metres) located at a hei
/archives//html/Topband/2013-07/msg00116.html (9,693 bytes)

7. Re: Topband: Low band noise (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sat, 22 Feb 2014 09:46:42 +1100
Hi Bruce et al Radiated noise from a new wind farm eventually forced us to close down and exit the ZL6QH contest station. A detailed report on the noise levels is available at http://www.zl6qh.com/rf
/archives//html/Topband/2014-02/msg00350.html (10,293 bytes)

8. Re: Topband: Low band noise (score: 1)
Author: "Brian Miller" <brianmiller@xtra.co.nz>
Date: Sun, 23 Feb 2014 09:50:13 +1100
Hi Bruce Very happy to answer questions that top band DXers may have about our experience at ZL6QH. Please note that not all wind farm installations are noisy - it depends on the type of turbine tech
/archives//html/Topband/2014-02/msg00408.html (10,383 bytes)


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