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Learn which are the top ten reason why you should operate in portable mode

Off Road Enthusiasts that use Amateur Radio for recreation and public service.

A nice presentation for beginners by Radio Club of Tacoma

A home made 4 element yagi antenna that can be easily adapted for 10 meter band

Home of the Radio Teacher Project Website, study guides, class documents and videos to be used by instructors

North East Kansas Ham Radio Club

Interfacing the Jabra 9450 flex wireless headset to the Icom IC 7300 ham radio trasceiver.

Kenwood TS-870S Features Specifications and Accessories

Provides information and resources on Amateur (Ham) Radio from N0UN. Ham Radio Friends, Shacks and Blog by N0UN

This project is an APRS iGate for digipeater aboard the ISS. As the ISS pass over the iGate location, the TNC decoded the audio tones and creates data packets the Raspberry Pi can receive.

The Flight of the Lockheed Martin ARC Amateur Radio Balloon Repeater

A J-pole antenna plan for 50 MHz based on the DK7ZB design

List of Asiatic Russia Oblast and Zones

High quality ham radio t-shirts. Made by Hams for Hams. Made in the USA.

The Icom IC-7300 is a groundbreaking Software Defined Radio (SDR) transceiver that revolutionizes the way amateur radio operators interact with the spectrum. With its large 4.3-inch color TFT LCD touch screen, users can easily navigate through various functions, including real-time spectrum scope and high-resolution waterfall displays. This allows for quick adjustments and enhanced signal awareness, making it easier to find and engage in QSOs. The touch screen interface provides a modern approach to radio operation, replacing traditional buttons with virtual controls that can be accessed with a simple touch. In addition to its user-friendly interface, the IC-7300 boasts advanced features such as IF-DSP filtering, audio scope functions, and a multi-dial knob that combines tactile control with touch screen flexibility. These capabilities enable operators to visualize signals and make precise adjustments to their settings, ensuring optimal performance during contests or casual operating. The IC-7300 is designed for both beginners and experienced hams, making it a versatile addition to any shack. Its innovative design and functionality truly embody the spirit of modern amateur radio.

Noise canceling DSP for ham radio good for Icom, Yaeu, Kenwood and any kind of radio

Formed in 1987, serve the west part of Cambridgeshire that straddles the valley of the river Great Ouse and was the old county of Huntingdonshire. This includes the market towns of Huntingdon, St Neots, St Ives and Ramsey.

TA2MOG (HB9TOW) website. Ham and CB radio pages in Turkish, forum, with a summary English section. Info in visiting Turkey.

dedicated to the discussion & development of ALL amateur / ham radio Digital Voice & Data communication

An article that explain with simple concepts and basic theory the correct usage of antenna tuners. It covers some aspects of common questions newcomers have on what antenna tuners are for, and what antenna tuners will never do.

SWR and Transmitters Friends or Foes!, making sense of it!

Blog site for various home brew projects including antennas, power dividers etc

Connecting the computer to your RTX for using ham radio software programs

Baofeng UV-5R uses RS232 to communicate or programming with the PC software and you can make your own programming cable with a few components.

Diamond Antenna CP22E VHF base station antenna review. This antenna has a remarkable design achieving 5 dBi directivity in a slim low-profile design.

Yahoo Group dedicated to the Amateur Radio Community, not the Commercial Sector.

This document has been produced by examining the data going into and coming out of the TH-D7 HT from Kenwood.

Cobham Microwave has a long term experience in Microwave Systems and Components. Their five areas of capabilities are Systems and Components: Diodes & Modules, Ferrite Devices, RF Filters, and Waveguides.

Ham-Spirit.de amateur radio classifieds from germany

Students interested in HAM activities at Indian Institute of Technology, Bombay.

A great amateur radio shack desk done with a second hand solid core door, measuring 32 inches wide by 80 inches long.

WB8NUT digital modes information page with various digital modes description and sound samples

Info on 2013 Icom recall for IC-7100 for touchscreen replacement and N-Connector substitution with SO-239 by PD0AC

A short adventure book which introduces the reader to the hobby of Ham Radio through the experiences of 14 year old Oscar.

Isotron antennas are antennas of reduced size, without tuning. On 40 and 80m band, it is made of two plates into v whose angles are connected by a coil. In this article the description of a home made realization for the 40m band.

An article explaining features and characteristics of amateur radio log periodic antennas

The first interactive map of amateur radio repeaters and more updated in REAL TIME.

Annual Down East Hamfest is an ARRL Sanctioned Hamfest

TT's Jottings-Blog of VU2SWX, Travails of an Indian Geek

In this article, K8CU describes his custom design that uses an embedded controller and touch screen LCD panel.

How to restore conductivity to your rubber membrane buttons by KV5R

Myths and information about ladder line by KV5R

Based in Agawam, MA USA

Slovenia contest club EU HF Championship

Founded in 1924 CSRA is one of the oldest ham radio clubs in the USA

This free amateur radio world map is a scalable vector graphics drawing. Two formats are available a SVG vector graphics and a high resolution PNG bitmap format in 600 DPI resolution. Current map picture has been updated on 2023.

FA-Kleinanzeigen is a dedicated platform for amateur radio enthusiasts in Germany to buy and sell equipment. The site features a wide range of classified ads, including HF and VHF radios, antennas, and accessories. Users can post their listings for free, making it an accessible resource for both seasoned operators and newcomers looking for second-hand gear. The platform categorizes listings into various sections, such as QRP technology, military radios, and even antique equipment, catering to diverse interests within the ham radio community. In addition to equipment sales, FA-Kleinanzeigen also allows users to search for specific items, making it easier to find rare or specialized gear. The site emphasizes user engagement, encouraging individuals to create accounts for posting ads and interacting with other members. With a focus on the German market, it serves as a valuable resource for local hams seeking to expand their stations or offload surplus equipment. Whether you're looking for a new transceiver or just browsing for interesting finds, FA-Kleinanzeigen is a go-to destination for amateur radio classifieds.

An ARRL affiliated club

A page describing how to setup a magnetic loop antenna with the DIY Magnetic Loop Starter Kit produced by Chamaeleon Antenna. Includes a video and a detailed instructions to setup.