ldg rba 1:1 balun wirin

10 meter wonderbar antenna - 10 Meter WonderBar Antenna, present an SWR 1:1 over entire band, great DX, rotateable by hand, 8 ft long - build for about $20

19 elements Plus2 LFA Yagi for EME Priority listing - A Low-Noise Urban 19 element Plus2 LFA Yagi for 144MHz, check the VE7BQH list, no other 2M antenna comes close in performance. You can build it yourself for free

QRO baluns - Construct your own heavy-duty baluns capable of matching your amp’s output to various antennas.

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.

Antenna Baluns - ON9CVD antenna baluns general informations.

Wire Baluns - Baluns done with coaxial feed-cable

Core Baluns - About core baluns, measurementes, basic theory and calculations

The Coax Balun - Building balus with coax cables

Coiled Choke Balun for HF - A very practical Balun for HF aerial work is the choke type. It reduces RFI to and from the feeder & at next to no cost or loss.

Creating a simple, easy to make balun Priority listing - Detailed information on several different balun types which are easy to build at home by G0KSC

600:50 Ohm Baluns - Low-cost 600:50 Ohm Baluns by Andrew Corney ZL2BBJ

Baluns - by ON9CVD - The simple 1 : 1 balun is being know in a variety of constructions. A dedicated chapter seems appropriate

4:1 Dual ferrite bead balun - The Dual-Ferrite-Bead 4:1 HF Balun, some preliminary measurements

PVC Yagi antennas - techniques - Collection of different techniques to homebrew PVC yagi antennas, including elements assembling, baluns and chokes, radiator box tips and tricks by dk7zb

Winding an Effective 1:1 Coax Balun - Guidelines to wound a balun by WA2SRQ

The EWE Antenna - EWE Antenna plan with a 9:1 balun

Antenna maintenance by PA0FRI - PA0FRI article on maintenance or a FRITZEL antenna by cleaning and restoring antenna traps, baluns and elements

DARC Ortsverband C 26 - DK0EE C26 DARC District

DARC Ortsverband Muenchen-Ost C11 - DARC Ost C11

DARC Ortsverbands Vaterstetten C01 - Amateurfunk Homepage des DARC Ortsverbands Vaterstetten C01

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

DARC Fürstenfeldbruck (C28) - Distrikte Oberbayern (C) Ortsverbänd Fürstenfeldbruck (C28)

HF Communication funk-elektronik - Ham Radio Store in Austria, dealer for Flex Radio, Alinco, LDG, MFJ, Wouxun and many more ham radio brands

Vertex Standard Australia, NZ - Vertex standard has the radio communications solution you need and should demand. a global organization with over 50 years of proud history and experience our range spans the commercial, marine, airband and amateur markets.

10 11 meters RF Power Amplifier - AM/FM/CW QRP RF Power Amplifier for the HF 10 or 11 meterband (28MHz/27MHz)