Re: Topband: Low band Systems - Russia
Tracey, My Low Band receieve system built on LBS devices. It includes BV matching for single direction and reversible. But core of my system is control box which makes switching very easy. My requirement was to use BV switching when I am on site and remotely from city lot. So it does it and I am happy owner for many years. Reverse BV system include twisted line BV. It has some limitation due to line losses. BV I use is about 600 ft long. For longer lines reverse direction too attenuated in my case. My open line BV works great for 1200 ft + without any attenuation on reverse side. My only concern was water protection. When I seal LBS matching units with sealant than I don't have to worry any more. I have few single direction Beverages from DX Engineering and K9AY matching which works great too. Regards, Nodir Tursun-Zade EY8MM http://www.ey8mm.com/ - Original Message - From: Tracey Gardner via Topband Reply-To: Tracey Gardner To: Sent: 12/09/2017 22:51:13 Subject: Topband: Low band Systems - Russia I wonder if anybody has managed to contact Andrey at Low Band Systems (LBS)? http://lowbandsystems.com/ I sent an enquiry via his web site contact form and got no reply. I followed that about a week later with an email to his gmail address and still no answer I am interested in his Reversible Beverage antenna, using coax for the antenna, but have some questions before risking making a purchase. 73s Tracey G5VU _ Topband Reflector Archives - http://www.contesting.com/_topband _ Topband Reflector Archives - http://www.contesting.com/_topband
Re: Topband: K5P good job !
Dedicated operation on 160! Very pationed operator and great ears. Heard few station from Central Asia got through and even UA4. Many JA's. Best report is 599 on my QTH. Two peaks. 30 minutes before their SR for about 10 minutes and another peak right on SR time. Regards, Nodir Tursun-Zade EY8MM http://www.ey8mm.com/ _ Topband Reflector Archives - http://www.contesting.com/_topband
Re: Topband: Help put Haiti on topband
For Central Asia - 12,500 km and polar pass.Very short time of common darkness. That would be a real challenge. No chances unless direct calls for Asia on our greyline. It will be a great fight! :) 73, -- Regards, Nodir Tursoon-Zadeh EY8MM http://www.ey8mm.com/ On Wed, Oct 8, 2014 at 8:50 AM, DALE LONG wrote: > > > Hi Merv: > > We will try to look for everyone. Most previous operations had limited > antennas. We should have pretty effective antennas. QRM will be a > problem. RX antenna will not be to EU or USA, they will be AWAY FROM THE > WORST NOISE SOURCES > > 73 > > Dale- N3BNA > > > _ Topband Reflector Archives - http://www.contesting.com/_topband
Re: Topband: PT0S DXpedition
Excellent approach George! Have a safe trip! Regards, Nodir Tursoon-Zadeh EY8MM http://www.ey8mm.com/ - Original Message - From: "GeorgeWallner" To: Cc: Sent: Monday, November 05, 2012 5:05 AM Subject: Topband: PT0S DXpedition G'Day Topbanders, The PT0S DXpedition is scheduled to sail for St. Peter and St. Paul Rocks the evening of Nov 05 (maybe early Nov 06 because of weather). We expect to arrive on the rocks the morning of Nov 09. The first to go up will be the 160 m station, which we hope to get on the air that evening. Our plan is to TX somewhere around 1816.5 kHz and listen up 2 to 5 for EU/NA, and between 1822 and 1825 for JA-s. PT0S will be very challanging for JA-s (and other Asian stations) on 160. They will have to work through a very long path, close to the Auroral region, and over (really, under) much stronger EU signals. To give the JA-s a chance, EU and NA stations please do not call us between 1822 and 1825. Your consideration will be much appreciated. We will be located on the main rock, called Belmonte, where we expect very high levels of local noise from the various scientific equipment. We are planning to build two remote RX antennas on one of the remote rocks (called Cabral) and run the coax and control cables under water. These RX antennas should be up by the 11th or 12th of November. We hope they will improve our ability to copy weak signals. For additional information and updates please visit http://pt0s.com/ GL and 73, George, AA7JV ___ Topband reflector - topband@contesting.com ___ Topband reflector - topband@contesting.com
Re: Topband: T8CC QSL
I got LOTW and paper card quite fast. UA4CC E-mail on qrz.com looks like correct one. I suggest you try to e-mail Ark again. Regards, Nodir Tursoon-Zadeh EY8MM http://www.ey8mm.com/ Has anyone been able to get a card out of UA4CC for the T8CC operation last winter? ___ UR RST IS ... ... ..9 QSB QSB - hw? BK
