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Ari Lecce official web site

Association of Silicon Valley Amateur Radio Organizations. ASVARO is a California non-profit public benefit educational corporation (501(c)(3)) dedicated to supporting amateur radio for education and public service. Located in the Silicon Valley of California

UK distributor for AEA Technolgy Inc products and ICOM commercial transceivers

Heavy Duty Antenna Mounts For Mobile Ham Radios

Performance data of the KIO Hexagonal Beam antenna

Abbreviations used for words on CW, ranging from commonly used abbreviations like B4 for Before or TU for Thank You to very obscure abbreviations known only to the one using them

Luxury villa equipped with ham radio equipment to let.

This group is for users of the APRS-IS server software, javAPRSSrvr. Membership is by invitation only.

Serving Lapeer County & Surrounding Communities in Michigan

A VHF UHF mobile operation setup with APRS tracking by wd6cmu

A tutorial on using RF frequency counter, how a digital frequency counter works, includes frequency counter specifications and best practices in setting counter accuracy and resolution

An unusual Titan DX antenna seutp, done without the standard counterpoise. This document is not an official manual, but rather a personal note to record the antenna setup with the custom wire counterpoise.

A Programming-Free Automatic Arduino Antenna Switch project published on NCJ

The california historical radio society is a non-profit, volunteer organization dedicated to the radio. our members acquire, restore, trade, and exhibit radio technology and memorabilia. our members research and document historical radio. become a chrs member and learn about the art and science of the radio.

Club log, the popular online logbook service, offer an online general pourpose contacts log analysis including DXCC Charts, QSL Charts, log inspector, and many statistical reports with charts and log matching with other clublog users.

50MHz DX Bulletin edited by O. Bjorn Matt Madsen

Emergency Communications Service ARC was formed and established in 1964, at the Queens Chapter of the American Red Cross

An article and buyers guide about antenna anlyzers, undestanding differences among popular RF analyzers in the market

DK8KW Longwave Information

Online coax cable impedance calculator

dnx274.org - cb-mailbox dbo274 and the famous packet radio mailbox software openbcm

Ham radio or amateur radio has fascinated generations. This Web site reveals the secrets behind its enduring popularity and usefulness.

Provider of supplemental emergency communications for the Greater Cumberland, Maryland tri-state area, and promoter of amateur radio in the community.

This page describes how to make the inexpensive Ten-Tec model 297 noise blanker work with the Drake R-4C receiver.

Sommerkamp FTDX500 - Yaesu FTDX400 restoration

CW is not just another mode like SSB, FM, PSK-31, etc. It is a unique mode that has alot of advantages.

TwoWayBattery.com is your source for high quality two way radio replacement batteries, chargers, eliminators and accessories. Batteries for major brands Alinco Icom Kenwood Motorola Uniden Yaesu Standard and more

Improving the reception on 70 MHz for the yaesu FT-847

The largest and most up-to-date rankings of top-banders on the Internet.

Shareware Windows logging program for the 10-10 QSO party

UV-3R Review at G4ILO Blog with long textual review, pictures and some sound files

Established in the early 1970's has a Membership of about 50 men and women

Used test equipment from Agilent, Tektronix, R&S, Fluke, Marconi, Acterna, Anritsu, R&S

Azimuthal map with DX spot reporting updated online taking source from DX Cluster spot or Skimmer

Multi-frequency radio interferometers

Ham Radio at its best in the Lakes Area of Brainerd, MN, USA

Getting Started in PC Soundcard Digital Radio, basics of amateur radio digital modes

Amateur radio products,wire and yagi antennas, SDR Receivers, upconverters, pre-amplifiers, towers and RTL funcube dongles by CT1FFU

Java based interface to dxWorld.com for Linux by K0EMT

FCC_Call is a program that allows you to create a database from the FCC license records and to look-up the FCC records by call, name or city. It requires TRX-Manager or VB5 runtime installed.

The Guernsey Amateur Radio Society (GARS) provides a central hub for amateur radio operators in the Bailiwick of Guernsey, offering resources like a local _GU Callbook_ and specific notes tailored for visiting operators. The society maintains an active presence, holding regular meetings on Friday evenings from 7:30 to 9:00 PM in a unique World War II bunker located within the grounds of the Beau Sejour Leisure Centre. Beyond in-person gatherings, GARS facilitates on-air activity with a 2-meter net operating on 145.525 MHz every Tuesday night at 8:00 PM. Additionally, a DMR net is hosted on Thursday nights at 8:00 PM via the _GB7GY_ repeater, catering to digital mode enthusiasts. These nets provide opportunities for local members and visitors to connect and exchange information. Phil Cooper, GU0SUP, serves as a key contact for the society, managing inquiries and web content. The club's location is precisely described as being down a concrete staircase to the left of the road when approaching the Concourse entrance, making it straightforward for newcomers to find their way to the club's distinctive meeting place.

Review of the popular Heil PR-781 mic, connected to an Icom IC-7800 by k3dav

Evaluation of various microphones on-air using an Icom IC-7700 by VA7JW

The intent of this article is to help the semi-non-technical person understand what is inside the Drake TR-7(A) Transceiver, how it works, and discusses simple adjustment and modifications the end-user can perform

Homepage of radio club oz1als, contest results, pictures etc

Remotely-Operated 1200 Baud AX.25 Narrowband Packet Radio and APRS on a Baofeng UV-5RA and Raspberry Pi 2

Liga Panamena de Radioaficionados

Presentation about Practical Antenna Modeling Using the NEC Codes with examples of HF wire antennas and 4NEC2. How to define and edit the models, Running the simulations, Work some examples, Variables usage, Deal with Feed Lines and ground