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Query: Ham Radio
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- Ham Radio
- Operating Modes > Ham Radio Balloons
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- DX Resources > Ham Radio Awards
- Manufacturers > Amateur Radio Maps
- Manufacturers > Digital and Packet Radio
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- Software > Ham Exam
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- Manufacturers > Ham Shack Accessories
- Ham Radio > Clubs > North America > USA > New Hampshire
- Operating Modes > NPR New Packet Radio
- Shopping and Services > Radio Equipment Repair
- Internet and Radio > Radio Gateways
- Software > Software Defined Radio
- Operating Modes > Stealth Amateur Radio
- Operating Aids > Beginner's Guides > What Amateur Radio is
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HAMIC, is a program designed to simplify a number of calculations commonly used by HAMs. It is designed for the HAM radio hobbyist, but may be useful to others as well. HAMIC has a simple to use, but powerful graphical interface that allows solving simple circuits such as resistors in series or parallel, or more complex circuits such as L networks or T networks. As well, other calculations such as SWR and reactance conversions are supported. Windows shareware. -
Comparing the TH-F7E with the Icom IC-E90 -
One of the most useful antennas in the repertoire is the Marconi or quarter wave grounded vertical antenna. Its invention made it possible to halve the length of antennas, simplifying communications, especially at HF and below. -
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This grid locator map uses Google map apis to find your QTH locator by simply clicking on the map. You can either enter your QTH locator and find the calculated distance and bearing between your QTH and another grid square. -
Grig is a simple Ham Radio control (CAT) program based on the Ham Radio Control Libraries (Hamlib). It is intended to be highly generic presenting the user to the same graphical user interface regardless of which radio is being controlled. -
This article documents the modification of 2 types of Hewlett Packard switching power supplies to enable their use as power sources for ham radio equipment -
This page is dedicated to helping 850 owners keep their radios on the air -
Free software tests for the Technician, General and Extra class licenses by Shenandoah -
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By Alfred T Yerger II WA2EHI, in this PDF file explain how to remote your rig via the internet by using HRD Ham Radio Deluxe and skype -
SPE Makers of RF power amplifiers like Expert 1K-FA Expert 2K-FA -
ARRL Laboratory Expanded Test-Result Report ICOM IC-746 Pro -
WV7U's YC156 and 3CPX800 amplifier projects. Everything you wanted to know about using the YC156 or 3CPX800 in a ham radio linear amplifier. See pictures, schematics, test data, links, and more! -
Technical details of the yaesu FT 9000 -
The Middle Tennessee Amateur Radio Society is composed of Hams in Middle Tennessee who are dedicated to promoting Amateur Radio, providing public service communications, and having FUN doing so. -
A freeware apple Macintosh-based program that helps amateur radio contesters by converting a log from a radio contest into the Cabrillo file format which may be submitted to the contest sponsor. -
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These instructions use simple, generally familiar examples of equipment types and are designed to help you find the adjustment that suits you best. If you are looking on how to adjust a morse key, bencher key, paddle or straight morse key, here you will find all instructions. -
CB radios and antennas are available online at WeAreCB.com. Everything from police scanners to ham radio antennas in one convenient location. -
Choosing a vertical antenna. Buying guide to amateur radio HF vertical antennas by Bencher inc -
Reliable amateur radio software for OS X and Windows that works the way you expect. Spot allows you to chase the DX that really matters by putting you in charge of which DX spots you need to see and alarming you when they appear. -
Alan yates vk2zay's ham radio website, homebrew construction, general electronics, high voltage experiments, amateur rocketry, and general geek stuff -
Providing quality full color QSL cards for Ham Radio operators. -
Beautiful Colorado mountain cabin with ham radio access at the foot of Mt. Princeton -
An old post by John Doty about effects of noise in longwire antenna. -
A PC headset to Rig adapter. Include a circuit diagram and a full part list for the project -
How to build your own beverage antenna for 80-160 meters band by K5ZD -
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Ham radio site with Amateur Links is a collection of over 2800 Ham Radio sites services verified each week. Interesting content for beginners and seasoned ham operators alike. -
This article describes a project of asymmetrical hatted vertical dipole, a portable antenna that can be used for field day operations, sota, campings or even for fixed installations. This is a freestanding 20-10m antenna that is really easy to build, easy to tune and relatively easy to carry. -
Ham radio resources about qrp, dx, logging, contesting, includes lots of links to FT817 resources on the web -
German magazine about Ham radio, electronics and Computers. -
An interesting article by K3DAV comparing the COMET CHA250B to other HF multiband vertical antennas -
Double Bazooka Antenna, a simple coax based and broad band antenna you can easily build -
summary or overview of UK or British amateur radio callsigns or call signs and the types of licence used in the UK by ham radio operators. -
Free memory management software for the Yaesu FT-991 and FT-991A models. It runs only on Windows 7, 8, 8.1, 10 both 32 and 64 bits, it also permits basic remote control features and allow backup and restore settings and memories. Documentation in mainly in French. -
Special exhibit dedicated to Marconi inventions now online -
Original drawing and design of a 4 and 7 elements yagi antenna for 50 Mhz -
The Clearwater Amateur Radio Society is an active amateur radio club based in Pinellas County Florida. -
The Sarasota Emergency Radio Club, is an Amateur (Ham) Radio club in Sarasota, Florida, dedicated to provide emergency and public service communications. -
MDS-HAM Amateur Radio Products help make operating easier with the Introduction of the RC-1-Y, and RC-1-M rotor control box. A digital rotor control box with a serial computer interface at an affordable price which is made in America. -
Ham homebrew, software, and ham info -
Ham radio map database with search and logging functions. Currently in german only, run under Windows. -
Ham radio antennas and electronics, specialized in 1/2 wave dipole, OCF dipole, windom, full wave loop, end fed, inverted L, portable end fed antenna, long wire, SWL antenna, fan dipole, multiband dipole, G5RV and military antennas. -
Grahams Goldcoast Australia Radio Scanner Frequencies -
DX Buddy is a multi purpose ham radio application that let you control your radios, or controller, offer a logbook, cluster access, qrz lookups, and interface with several popular ham radio applications -
This 4m Slim Jim Antenna is cheap and easy to build yet it greatly out performs the more usual dipole due to its low angle of radiation. An SWR of 1:1 is obtainable across the 4m ham radio FM band with a simple adjustment. -
If you are a ham and live in a modern urban or suburban development, putting up a highly visible antenna may make it difficult to stay friends with your neighbours. -
Design for a 5 element 2 Metre beam with a forward gain of 8dBD and a front to back ratio of over 24dB.