easy-rotor-control.de

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Ham Radio Site - [Transceivers]

http://www.dj0ip.de/transceivers

Contest University 2013 ]. Common Mode Chaos ]. Rob Sherwood Transceiver Tests. AND, still under contruction: "What Radio? For general ham radio use, the features and performance of most of. Good enough to get on the air and have some fun. In this case, the choice will probably be made based on price and personal preferences. Some people like small radios, some people like large radios, etc. Some people operate more from home, other people operate more from portable locations. Once you go down one of the...

dj0ip.de

Ham Radio Site - [Off-Center Fed Dipole]

http://www.dj0ip.de/off-center-fed-dipole

Contest University 2013 ]. Common Mode Chaos ]. Off Center Fed (OCF) Dipole Antennas. Although "OCF" is the more accurate term for these antennas,. I like the name "WINDOM" much better. And use it enterchangably throughout my writings on OCF antennas. WHAT IS AN OFF-CENTER-FED DIPOLE? Is a half-wavelength long radiator, fed in the Center. Of two equal length legs, the Off-Center-Fed Dipole. Which I prefer to call a WINDOM. Is a Dipole whose feedpoint is at a point removed from the center of the antenna.

dj0ip.de

Ham Radio Site - [ Wire Beams ]

http://www.dj0ip.de/wire-beams

Contest University 2013 ]. Common Mode Chaos ]. LIGHTWEIGHT YAGI ANTENNS FOR ALL LOCATIONS. Features of Wire Beams. Wire Beams vs. Aluminum Beams. T ypes of Wire Beams. What are the differences? Which one is better? Spiderbeam vs. Hex Beam. What is a Wire Beam? Is a type of Yagi antenna using 2 or more wire elements. Bamboo or wood was often used as spreaders in the past, but now days we typically see PVC or even better, fiberglass tubes used as supports (spreaders) for the wires. Features of Wire Beams:.

dj0ip.de

Ham Radio Site - [Downloads]

http://www.dj0ip.de/downloads

Contest University 2013 ]. Common Mode Chaos ]. 1 Elecraft K2 Pre-Selector Mod. This document shows you how to modify a K2 to enable connection of a pre-selector. PDF-Dokument [634.9 KB]. 2 QSK Platine, by DL7AV. This document [in German] describes how to build a time-sequence keying device for keying older non-QSK amplifiers with newer full-BK (QSK) transceivers. PDF-Dokument [1.3 MB]. 3 Ten-Tec AIRPAX Circuit Breakers. Airpax Circuit breakers.pdf. PDF-Dokument [759.2 KB]. 4 TEN-TEC Model 318 Relay Mod.

dj0ip.de

Ham Radio Site - [My Expeditions]

http://www.dj0ip.de/my-expeditions

Contest University 2013 ]. Common Mode Chaos ]. WHERE DO WE GO NEXT? I was never fortunate enough to go on a really big DX-Pedition to rare places like Navassa or Clipperton, but that didn't stop me from going on my own little "mini-expeditions". Europe has (or has had) several points of interest. For instance, Andorra (C31) was very rare the first time I went in 1975. Today it's pretty run of the mill, but I still enjoy working it from time to time. Isle of Mann (1989). Isle of Mann (1992).

dj0ip.de

Ham Radio Site - [ANTENNAS]

http://www.dj0ip.de/antennas

Contest University 2013 ]. Common Mode Chaos ]. Regardless of where you live. You can transmit with just about anything! Obviously some antennas are better than others! The Antenna, NOT the Radio . . . enables the BIG SIGNAL! That's why "ANTENNAS" are my favorite Subject in Ham Radio. In this section you will find descriptions of antennas I have. And used (and liked) over the years. There may be one or two suggestions where I point out an antenna. That I have not tried myself, but I will clearly tell you.

dj0ip.de

Ham Radio Site - [ANTENNA MATCHBOXES]

http://www.dj0ip.de/antenna-matchboxes

Contest University 2013 ]. Common Mode Chaos ]. NOTE: My web is about my experience, not speculation. I am old-school and prefer manual antenna matchboxes over automatic tuners. These pages are mostly about manual tuners. TYPICAL ANTENNA MATCHBOX QUESTIONS and TOPICS:. WHAT IS AN ANTENNA MATCHBOX? On this page, below:). WHAT IS THE DIFFERENCE BETWEEN ANTENNA MATCHBOX AND ANTENNA TUNER? WHEN DO WE NEED TO USE AN ANTENNA MATCHBOX? MATCH BOX POWER LOSSES? WHY ARE THERE SO MANY TYPES OF ANTENNA MATCHBOXES?

dj0ip.de

Ham Radio Site - [Chinese Handhelds]

http://www.dj0ip.de/chinese-handhelds

Contest University 2013 ]. Common Mode Chaos ]. Baofeng, Wouxon, Etc. It can be as easy as 1, 2, 3 . . . Or your worst nightmare! In this section of my web. I will show others how easy it can be to program these cheap Chinese dual-band handhelds - once you are armed with the knowledge of "how to do it.". NOTE: If you need to program more than a few channels, do not even attempt to do it manually. Buy yourself a GOOD. Programming cable and use a good [free] programming software. MANY OF THEM DON'T WORK.

dj0ip.de

Ham Radio Site - [antenna tuners]

http://www.dj0ip.de/antenna-tuners

Contest University 2013 ]. Common Mode Chaos ]. Most people call them Antenna Tuners. I prefer to call them Matchboxes. I will tell you when you click the link to ANTENNA MATCHBOXES. Search on THIS site.). Ntl Parks On The Air). SLEEPING BEAR SAND DUNES LAKESHORE. Ultra-Lightweight antennas for expeditions and stealth applications. GERMANY to Host WRTC 2018. On a 12m Spiderpole. On a 12m Spiderpole. On a 12m Spiderpole. In CQWW DX 160m. What's Wrong with OCFD. Updated: 16 June 2013.