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Everett WA

Welcome to the w0mr website, 3m club of st. paul, mn, amateur radio club

STC, AWA, Valve Radio, Airzone, Kriesler, Mullard, Western Electric, dating Australian radios

Southern Michigan Amateur Radio Society Battle Creek,Michigan

The antenna in this project is a modification of the techniques used to design a multiband fan type dipole with little or no tuning involved having a total space of 105 feet

Friendly Club that offers club nights, full licence training and social events for Radiop fans in the South London area

SWR or VSWR - the most widely known yet most misunderstood terms in Amateur Radio. Article by GW6ITJ

The radiating part is the vertical half of the dipole. You get nearly radiation in all directions, the second half must not be in 180°. The table below show how we get an impedance for direct feeding of 50Ohm coax. by DK7ZB

The onslow amateur radio club provides this web site as a public service to all radio amateurs within jacksonville, onslow county, and the surrounding areas in north carolina.

Whats new on ham radio with digital modes? DRMDV

An article comparing the Icom 7610 transceiver over The FlexRadio Flex 6400M

A very informative review of the Icom IC-7300 direct RF sampling transceiver, including audio samples, recordings and a comparison vs the Elecraft KX3

How to receive automatically NOAA wather satellite images with a Raspberry Pi and a RTL SDR. This project requires a Raspberry Pi 3 Model B a common NooElec SDR Dongle and a QFH Antenna in the attic. Article explains how to setup and configure software but no instructions on antenna.

SCCC web site

A tribute to off-shore radio stations

Replacing filters on ICOM IC 775

Loyalist city amateur radio club, inc.

Welcome to the Northern Berkshire Amateur Radio Club website.

This processor controlled autoranging sniffer has become popular for vehicle based foxhunting in Australia

A VHF UHF antenna for the buddipole antenna system

A page describing all element of a weather statio for NOAA weather satellite image reception

Transferring Radio Frequency Energy from Your Transmitter to Your Antenna by Don Keith N4KC

The Tri-County CW Amateur Radio Club, operating under the callsign _W3TCW_, is situated in North Huntingdon, Pennsylvania, just southeast of Pittsburgh. This organization extends an open invitation to all licensed amateur radio operators, regardless of age or experience level, to participate in its activities and community. The club maintains a web presence detailing various aspects of its operations, including a calendar of events, a member roster, and contact information. It also provides resources related to _VE Testing_ and links to other local clubs and the _ARRL_ section website. Historical content, such as information from _Field Day 2008_, is also referenced.

Dedicated to providing superior FM repeater service to Amateurs in the Washington, D.C. Metropolitan area.

The Texas DX Society is an organization of radio amateurs in Houston, Texas who have a primary interest in DX chasing and contest operating on HF, VHF, and UHF.

Taken from April 1935 issue of QST page 60 where there is a short article on the origin of 73

A very popular method of making a short dipoles resonate at a given frequency. This type of antenna is suitable for single band, narrow bandwidth use.

An article about the Rybakov 806 Vertical antenna. The classic Rybakov configuration is a 7.6m or 8m ( aprox 25 or 26 feet) wire fed through a 4:1 UNUN

About the clemens match system

A page dedicated to servicing and building a 10 meter band moxon Antenna

By AYR Ham Radio Club

Construction of 28 MHz to 144 MHz Transmitting and Receiving Converter by KP4MD

The Las Vegas Radio Amateur Club operates the K7UGE repeaters on 146.94 and and 448.500. Repeater is located on top of the Las Vegas Hilton Hotel & Casino, the UHF repeater is located on top of the Tropicana Hotel & Casino.

IOTA from Island

Introduction to NVIS antenna and NVIS propagation. A simple NVIS antenna can be constructed as shown in this article

Using the raspberry Pi for amateur radio operations with digital mode decoding and log book program

This article describes the development of two tunable antennas each consisting of three interconnected small loops and capable of providing excellent DX performance. The aerials are home-constructed, and located in a very small garden with a minimum of visual impact on the neighbours and are low enough in height to avoid the attention of UK planning authorities.

Located 30 miles south of Gothenburg, Sweden

Learn the new, natural way: Have a novel of your choice spelled out in English letter by letter. Letters and numbers gradually get replaced by Morse code.

Ham Radio shop in Pray Montana offer a wide range of amateur radio, cb radio and two-way radio communications products

The Shortwave Radio Audio Archive is a collection of shortwave radio recordings in both the form of a podcast and blog with embedded audio. The collection grows every day and includes both historic and modern day shortwave radio audio recordings

Fundamentals of operating on single sideband

WA9ORC - Chicago Illinois

It has been 40 years since the VHF-UHF Quagi antenna--a combination of the desirable features of a Yagi and a cubical quad--was developed and the design was first published in the newsletter of the Southern California VHF Club, a forerunner of today's Western States Weak Signal Society.

N4KGL review of the Elecraft KX3 transceiver based on first experiences in portable operations.

San diego dx club