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Large picture of a 2011 amateur radio map with DXCC country list

Amateur Radio Ham Radio Maidenhead Grid Square Locator Map online. This map allow just a point and click to determine dynamically the correct six characters locator. Other functions allow to calculate the distances among two given locators, or coordinates. Hover over map, specify grid, or enter latitude and longitude to show grid and/or calculate distance. Map is powered by Bing Maps.

Nagara Japanese ham radio antenna manufacturer

Freeware remote control software for Kenwood TS-870 by EC4DFP

Great shareware software collection for ham radio, includes prefix finders, locators,frequency generators and links to other ham radio software.

Aether is an ham radio logging for the Mac. Aether gives hams logging software that is as powerful, easy to use, and good looking as the operating system it runs on. Designed from the ground-up using Apple's Cocoa, Aether supports the latest Mac OS X technologies, and provides the experience that Mac users expect.

Homebrew a 2 meter 1/4 wave vertical antenna for the 146 mHz ham radio band

This page provides detailed instructions on building a Lindenblad antenna for 137MHz, including practical details, materials needed, and impedance matching. The author shares their own experience and tips for optimizing performance. The content is useful for amateur radio operators interested in constructing their own antenna for satellite communication on the 137MHz frequency.

"Low profile antennas for the ""ham"" radio user"

Interconnecting the YAesu FT-897 or 897D

This page includes fatures, specifications options and photos of the ICOM IC-746

Welcome to Amateur Radio (HAM RADIO), by ARRL. A good Starting point for novices.

ERP Calculator is an Amateur Radio software utility designed to perform a side-by-side comparison of two Ham Radio antenna systems. ERP Calculator comes pre-programmed with data files including published data for several popular brands and types of coax cable as well as several popular antenna system brands and models. ERP Calculator displays values of ERP, Antenna Power Gain, Antenna Feed point Power, Antenna System Gain in dB, Antenna Gain in dBd, SWR Attenuation in dB, SWR Power Attenuation, Coax Loss in dB, and Coax Power Loss

Ham Buerger, Inc. was founded in 1965 to serve the Amateur Radio community

This is a Live DX Cluster map powered by google maps diplays a map of ham radio QSOs or contacts based on qra locator and dx-cluster spots information

Ham Radio Tower Project at N0HR. Includes site plan, escavation, tower construction, HF antennas, grounding and lightning protection, coax and more.

AirMail is a HF radio mail program for sending and receiving messages via Pactor, either via the ham radio system or participating marine or commercial services

Amateur Radio Icons collectio

Dedicated ham radio internet gateway and server system. It is intended for use by RF gateways and PC users connected to the internet

Amateur Radio, Citizen's Band Radio, Commercial Radio, General Electronic items, Marine Radio, and Short Wave Radios, Hamilton Ohio

located in the heart of Southern California, is dedicated to the advancement of Ham Radio

Yaesu official FT-100 icons sheet

Ham radio logging software by IV3DDM, includes award facilities, callbook, packet cluster, RTX control, QSL info, ADIF - in english.

This amateur radio world map resizes the countries based on the number of licensed operators

Vortex Antenna Systems, radio communication antenna aanufacturer and supplier of antenna related hardware. Ham radio HF and VHF Antennas, antenna parts, mast and mounts.

The ICOM IC-7300 is a cutting-edge HF transceiver that has garnered significant attention since its release. This review, published by ARRL in QST, provides an in-depth analysis of its features, performance, and usability. The IC-7300 is known for its direct sampling technology, which enhances its sensitivity and selectivity, making it a favorite among amateur radio operators. The review covers various aspects, including the user interface, audio quality, and overall operational capabilities, providing valuable insights for both new and experienced hams. In addition to its technical specifications, the review discusses the IC-7300's performance in real-world scenarios, such as DXing and contesting. It highlights the transceiver's ability to handle weak signals and its versatility across different modes. The review serves as a helpful guide for those considering the IC-7300 for their station, offering a balanced perspective on its strengths and potential drawbacks. Overall, this review is an essential resource for anyone interested in the ICOM IC-7300 and its place in the amateur radio landscape.

Advanced ham radio Linux logger based on Firebird database. Provides radio control based on hamlib libraries, DX cluster connection, QRZ callbook, a grayliner, ON6DP QSL manager database support and a most accurate country resolution algorithm based on country tables developed by OK1RR. CQRLOG is strongly focused on easy operation and maintenance.

Vintage Ham radio restoration, AM operations, radio history, and the largest vintage-only classified ad section.

Ham Radio, Scanning, Marine, GPS and electronic web shop in Denmark

How Ham Radio Works, by Gary Brown, Ham radio can be very portable and affordable. In this article, we will look at ham radio and show you how to get started in this wireless world

Ham Radio 20 / 40 meter short Coax Trap dipole antenna designed with the coax trap design calculator program

Antenna covers all bands 80-10 meters + 30, 17, 12 meter WARC bands, need a lot that is at least 100 feet across.

Quick reference table on understanding A K SFI indexes and how can be translated in usable frequency opportunities

EchoMac is an apple macintosh client for EchoLink internet radio network.

On line shop for amateur radio, cb radio, marine, satellite and scanner supplies based in UK

A resource for the Ham Radio Awards Hunter

Amateur radio club serving NEW YORK area. Club has fully equipped station,holds two hamfests a year,ve exam ,field day and contesting.

The Thracian Rose Club has been created in the Roses' City Kazanlak (Bulgaria) in 1993. Its main goal is to promote contacts within the radio community members (HAM, CB and SWL).

Collection of modifications notes for the Kenwood TS850

Why 6 meter hams design the best antennas

This program is freeware for ham radio purpose only, multilingual german and english, self running, runs also from USB devices

Guidelines on operating on ham radio repeaters frequencies

The MFJ-940 VERSA TUNER II is a useful little antenna tuner for the HF-bands. However it suffers from a minor design error, which can be easily rectified.

10 Band DSP Equalizer for Ham Radio, requires Win 98 or higher, 128 MB, 16 bit sound card.

Ham radio software downloads including sstv, logging and morse code

To those new to the hobby of Amateur Radio, hearing the term QRP often raises questions: What is QRP? Why do some hams choose to operate QRP? How can I operate QRP? These are good questions, and all are worth asking. This article will attempt to answer these questions. by William Eric McFadden

About numbers stations, and their criptic transmissions, where to listen to them and some audio recording samples by fascinating shortwaves

A well documented article on a small magnetic loop antenna for the 40 meters band

KB1GW's collection of beverage antenna information

An home made trapped dipole antenna for 40 and 60 meters band by 2E0HTS