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Some Aspects of the Balun Problem - Why all the mystery surrounding baluns ? To use or not to use baluns

Basic Balun Theory - Baluns are still a mystery to some radio amateurs and the only way to understand them is to learn what they are and how to use them.

Twoband-Antenna for HT - Homebrew a 2m/70cm portable or mobile whip antenna for your HT or mobile radio

The Mysterious Cobra - The Cobra antenna explained, article by Rick Littlefield - K1BQT

A High Gain Mode J/B Yagi Antenna - A 70 cm and 2 m arrow-like antenna by DF8GH

Antenna myths and mysteries - A practical approach to HF and VHF antennas, plus antenna myths and mysteries. By Terry Graves, K7FE

Tilt-over antenna mast - This isn’t a set of step-by-step instructions, but my info might give you some ideas for building your own antenna support.

Duoband DK7ZB-Yagis 2m and 70cm - These Yagis cover the range of 144-146MHz on 2m and 430-440MHz on 70cm. They can be used for alle modes (FM and SSB/CW). On both bands the SWR is good across the whole band.

ZS6BKW Antenne - ZS6BKW Antenna article by DM2HB compared to DL1PBD G5RV and W3DZZ similar antennas

VE3OIJ blog - The blog contains links to Google Earth plots of my QSOs, and articles and opinion relating to amateur radio

VA3QV's Weblog - My view on the world of AMATEUR RADIO- "Rambling on" so to speak

KD8BIG Mark Priority listing - Amateur Radio Operator since April of 2005. My time as a Technician was primarily spent working for the community and various organizations to provide Emergency Communications. I originally became a ham to work DX but found enjoyment volunteering for the local community.

Ramblings by K6RJ Priority listing - Ramblings by K6RJ, thoughts from my warped mind about software-defined radio (SDR) and amateur radio in general.

DARC Ortsverband München-Land (C09) - Oberbayern (C) Ortsverbände München-Land (C09)

QSY Society Amateur Radio Club - The club is promoting awareness of Henry Hudson's 400th anniversary voyage of discovery, as well as encouraging others to try amateur radio and foster goodwill.

IndiaHamS.com - Ham Radio India Website, Amateur Radio in Disaster and Emergency Communication,Amateur Astronomy,Ham Radio Lives

Bird Technologies - Bird Technologies supplier of RF products, like RF Meters, Bird 43, VNA, Spectrum analyzers, attenuators, transmitters combiners, dummyloads, terminators and replacement parts

Telepost - Digital Vector Wattmeters, Dummy loads, software defined panadapter systems, SteppIR Tuning Relay, Digital SWR meters, LP-Pan Pan Adapter IQ Decoder for SDR based panadapter system

Which digital mode for keyboard QSO - Which digital mode should I be using for keyboard to keyboard QSOs?

DK7JC Morse Key Collection - Morse Keys from around the World

phpHamLog - Amateur radio open source log program written in PHP. Put your log online for visitors to browse in real time. Access your log from any web browse, can run under windows linux and macos with apache, mysql and php

myVNA - myVNA is a new GUI program for the N2PK

Salt water dummy load - Use plain water with a little salt added to build your own Dummy Load

QRP Power Meter and Dummy Load - In this article the schematic is of AA5TB QRP power meter and dummy (50 Ohm) load combination

SDR Programs for Linux - Review of some SDR programs for linux operating system by NH7O