Topband: Horizontal Waller Flag

Hi all - I need some help please - I have over the summer been building a rotatable HORIZONTAL Waller Flag  (HWF)for 160/80. The dimensions are 26ft boom and the two loops are 16ft*7ft - I am intending to increase the boom to 45 ft with 20ft*10ft as the output on 160 is low - 80m is OK. I have b

Topband: 160 Receiving antennas

160 receiving antennas - very interested to read all the comments - if anyone is interested I have a Top Beam WF-300 40 foot boom - just the beam up for grabs dave g3rcq _ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector

Topband: G3OQT

Richard  G3OQT welcome back  - I heard you last week and thought it was a Pirate - where did that 40 years go ?? Dave g3rcq _ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector

Topband: Top Beam WF-300

Hi all - I have a WF-300 for sale - d...@g3rcq.com  _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: Top Beam WF-300

For Sale Top Beam WF-300 Waller Flag email d...@g3rcq.com  _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: Top Beam WF-300

 I have a WF-300 that is surplus to my station Dave g3rcq _ Topband Reflector Archives - http://www.contesting.com/_topband

Re: Topband: Topband Digest, Vol 182, Issue 20

Sorry to ask but am I allowed to say that I have a Top Beam WF-300 for sale? If not I will not post Dave g3rcq Sent from Mail for Windows 10 From: topband-requ...@contesting.com Sent: 24 February 2018 17:01 To: topband@contesting.com Subject: Topband Digest, Vol 182, Issue 20 Send Topband maili

Topband: Short Verticals

Hi all -  Assuming a standard 1/4 wave vertical is 36 ohms - is there any formula that will calculate the Z if the vertical is short and brought to resonance by top loading wires - I understand the Z will be less - but how much by ? I am trying to use the formula on ON4UN disc to calculate the a

Re: Topband: Topband Digest, Vol 168, Issue 20

Hi all - has anyone compared the SAL-30 to the Yankee Clipper 9 circle array  Dave g3rcq From: "topband-requ...@contesting.com" To: topband@contesting.com Sent: Wednesday, 14 December 2016, 17:00 Subject: Topband Digest, Vol 168, Issue 20 Send Topband mailing list submissions to   

Topband: Waller Loop

This message is aimed at UK dxers - I commissioned Antenna Engineering to build me a Waller Loop - I have used it and its works fine - unfortunately I did not use a rotator man enough and it stuck in one position. I have taken it down and dismantled it - It would need collecting from my QTH and