Re: Topband: Covered /bare antennn wire

2012-11-16 Thread John Langdon
It also doesn't seem to matter if the antennas in the stack have their elements insulated from the boom or bonded to it, the top antenna always has +20 dB or more noise. 73 John N5CQ -Original Message- From: Topband [mailto:topband-boun...@contesting.com] On Behalf Of Tom W8JI Sent: Thurs

Re: Topband: Beverages near the ocean

2011-04-22 Thread John Langdon
I think it is high ground conductivity that is often true of soil near the ocean, not the ocean per se. 73 John N5CQ -Original Message- From: topband-boun...@contesting.com [mailto:topband-boun...@contesting.com] On Behalf Of Mike Fatchett W0MU Sent: Thursday, April 21, 2011 10:37 AM To:

Topband: 4A4A and OD5NJ on 160m CW

2011-03-19 Thread John Langdon
4A4A was very loud here, but I listened to OD5NJ for a long time and he was weak to very weak in Texas. Totally inaudible on the transmit antenna (sloper), and very weak on the NE beverage. I only called for about a 5 minute period when I could really tell who he was coming back to, but the folk

Re: Topband: T30RH & Pile-Up Decorum

2011-03-15 Thread John Langdon
I have noticed that some Topband operators have adopted a new program for working DX. It goes something like "locate the DX stations transmitting frequency, then locate the frequency he is listening on. Then send your call sign 3-5 times, pause and listen. If you do not hear your call sign coming

Re: Topband: Beverage ground rod substitute

2011-01-23 Thread John Langdon
Thomas, I have similar soil - caliche on top of limestone. I could fit about a 480' run towards EU on my lot. I drilled a hole in the limestone for a ground rod, and backfilled it with Bentonite clay. I also added several ground straps (not wire but 4' wide strap) out about 10' from the ground ro