Search results
Query: ham radio
Links: 2258 | Categories: 351
Categories
- Technical Reference > AI Ham Radio
- Ham Radio
- DX Resources > Ham Radio Awards
- Shopping and Services > Ham Radio Insurance
- Shopping and Services > Ham Radio Stores
- Operating Modes > Ham Radio Balloons
- Technical Reference > Ham Radio Go Kits
- Ham Radio > Ham Radio News
- Shopping and Services > Antique Radios
- Manufacturers > Digital and Packet Radio
- Software > Ham Exam
- Ham Radio > Hamfests
- Operating Modes > Satellites > Hamsat VO-52
- Ham Radio > Clubs > North America > USA > New Hampshire
- Operating Modes > Packet Radio
- Software > Radio Control
- Radio Equipment
- Radio Equipment > Radio Equipment Reference
- Shopping and Services > Radio Equipment Repair
- Technical Reference > Radio Frequency Interference
- Radio Equipment > Radio Manuals
- Technical Reference > Radio Mods
- Software > Radio Programming
- Technical Reference > Radio Programming Cable
- Software > Software Defined Radio
- Technical Reference > Sound Card Radio Interfacing
- Operating Modes > Stealth Amateur Radio
- Operating Aids > Beginner's Guides > What Amateur Radio is
- Ham Radio > Famous Hams
- Ham Radio > Ham Shack
-
Custom Design T-Shirt with No Minimum order (you can buy just 1) and NO Setup Fee. Will transfer your Favorite Images from JPEG's and E-mail attachments and from photo prints to Custom T-shirts with unbelievable Crispiness and Clarity of true Color Reproduction. Our image transfer paper is 11.5" x 8" heavy duty industrial grade.
-
Servering the amateur radio community with a consolidated news center.
-
-
K8CU builds a classic 1967 QST semiconductor project during the 40th anniversary year of the original project publication.
-
Radio club serving ham operators in Southwestern Idaho and Eastern Oregon.
-
NJDXA North Jersey DX Association is a platform maintained by Urb LeJeune, W2DEC, providing information about upcoming meetings, VE testing sessions, and the operation of the W2 QSL Bureau. The site offers resources for amateur radio operators in the North Jersey area to connect, share experiences, and learn from each other. It serves as a hub for DXing enthusiasts to stay updated on events and activities related to amateur radio. The intended audience includes hams in the North Jersey region looking to participate in club meetings, VE testing, and QSL bureau operations.
-
Ham radio news, views, the website that makes it's own gravy
-
Ham radio equipment eBay prices, adjusted for trends, filtered for accessories, leaving only condition and auction terms to affect the final price. Also direct links to auctions, searches and recommended sites for research, plus amateur radio station rigs, projects and antenna farm.
-
Earn your Technician or General Amateur Radio License in a one day course.
-
Decoding NOAA APT weather satellite images is achieved with a homebrew receiver and a Turnstile Cross Dipole antenna, feeding data to a Pentium-3 500MHz PC running Windows XP and the WXTOIMG program. This setup, operated by VU2IIA in Mumbai, India, focuses on capturing and processing signals from NOAA satellites to generate visual weather data. The blog documents the technical aspects of constructing the receiving station, including antenna design and receiver integration. It provides insights into the practical challenges and successes of amateur satellite reception, specifically for Automatic Picture Transmission (APT) signals. Operational details cover the software configuration and image processing workflow necessary to transform raw satellite data into usable weather imagery. The content serves as a practical guide for radio amateurs interested in satellite meteorology.
-
Fill out the form to design a bandpass filter as described in the January 1985 issue of Ham Radio Magazine. These filters are generally limited to frequencies above 200 MHZ because their size is slightly longer than 1/4 wavelength
-
Special services club offering monthly meetings, training classes and general advancement of ham radio in the Northwest.
-
The resource, initially identified as "Alabama Radio," a dealer of amateur radios, antennas, CB equipment, scanners, and power supplies in Eastern Alabama, now redirects to a domain brokerage service. The original intent was to provide a commercial outlet for Ham Radio operators and CB enthusiasts seeking new equipment and accessories. This would have included transceivers, antenna systems, and various station components. However, the current content at the URL is _Startup Domains_, a platform for buying and selling premium .COM domain names. This shift means the resource no longer serves the amateur radio community directly. Instead, it focuses on digital asset transactions, with no mention of radio equipment, _DXing_, or _contesting_ activities. The original description of a regional radio dealer is no longer applicable to the live content.
-
Club in Portage County. We have fun with ham radio. Meet at Mike's place Rts 43/261 in Kent - 2nd Monday 7pm. All welcome!
-
Heathkit Amateur Radio Repair, parts, and manuals. Amateur radio equipment sales and service.
-
Presents a Brazilian online portal dedicated to **amateur radio**, **CB radio**, and shortwave listening (SWL) communities. The platform facilitates free classified advertisements for radio equipment, including HF, VHF, and UHF transceivers, antennas, and accessories. It also aggregates a substantial collection of technical articles from Brazilian amateur radio operators (e.g., PY2DJW, PY1LJ, PY1LL/4LC), covering topics such as CW training with RufzXP, balun importance, and radio wave characteristics. Furthermore, the resource provides extensive links to Brazilian ham radio sites, clubs, international organizations, and official ANATEL (Brazilian National Telecommunications Agency) documents regarding licensing, equipment homologation, and regulations. The portal features sections for user evaluations of transactions, a "Top Ten" list of most visited pages, and a calendar of past and upcoming ham radio events across Brazil, including "Feirinhas" (local swap meets) and "Encontros de Radioamadores" (hamfests). It also includes a directory of ham radio related businesses and services in Brazil, such as antenna manufacturers (Diex), QSL card printers (Arte Final), and repair technicians (PY2MOK). The site also offers propagation maps, DX cluster links (e.g., DX-SUMMIT), and satellite tracking tools, making it a central hub for Brazilian radio amateurs seeking to buy, sell, learn, or connect with the community.
-
Activating a county for ham radio can be dangerous to your health!
-
KARSFEST, held at the Will County Fairgrounds. Sponsored by the Kankakee Area Radio Society. Large and well attended hamfest and computer show!
-
This project hereby presented is a complete HAM radio simplex 'smart' repeater, built around a Motorola GM-350/950, Arduino NANO board and a WINBOND audio recording integrated circuit
-
Radio Amateurs of Ankara, Turkey. English, Turkish, homepages of HAM's.
-
Club activities, news and newsletter Ham Chatter Online features a member each month. Field Day pictures, etc. Home of VOA transmitter sites. Club calls, W4AMC & W1VOA Greenville, NC
-
Manufacturer of custom belt buckles,coffee mugs,t-shirts,sweat shirts,maine gifts,name tags,call tags and awards for police, fire, sheriff, ham radio and amateur radio clubs
-
W5AC is the Texas A&M University Amateur or "Ham" Radio Club. This club, founded in 1912, is one of the oldest university radio clubs in existence.
-
Free windows world map application display current time, sunrise and sunset, greyline map, dx stations, requires windows 7 or higher. The program includes three resized Natural Earth maps which have been resized to 4k or slightly less. By Simon Brown G4ELI better known as the inventor of Ham Radio Deluxe.
-
Personal review of the Yaesu VX-6R handheld transceiver
-
About ham radio hobby with hundreds of related links
-
"W2IK's Personal experience being the first responder at ""ground zero"" during the WTC 9/11 disaster."
-
Design and build custom electronics for clock enthusiasts, Juke Box collectors and the ham radio community. Produces radio interfaces, and radio upgrades.
-
Modifications for motorola and ericsson radio repeater
-
Explore this high-resolution ITU Zones Map, a critical reference resource for amateur radio operators, international broadcasters, and telecommunications engineers. Originally established by the International Telecommunication Union – Radiocommunication Sector (ITU-R) Broadcasting Services Division (1999), this chart accurately divides the globe into 90 specific CIRAF zones. This authoritative visual guide is indispensable for planning High Frequency (HF) radio propagation, scheduling international broadcasts, and verifying locations for radio contests and awards. Distinct from the 40 CQ Zones, the ITU zoning system provides the official administrative framework used for global frequency management. This digitally enhanced version ensures maximum clarity of zone boundaries and numbering (e.g., Zone 28 for Central Europe), making it an essential tool for technical accuracy in logbooks and station management. It serves as a trustworthy standard for educators, hobbyists, and industry professionals alike.
-
SS232K - The simple and safe RS232 interface for Kenwood radios
-
Homepage of Hong Kong's elite group of DX'ers
-
County Hunting is one of many amateur radio activities. There are over a thousand hams who have worked all of the US counties. Some have done it several times
-
Protecting the ham radio stations, using a good ground system
-
Ham radio blog dedicated to military radio equipment by EA3FOW
-
World Castle award web site. The program goal is consolidation of radiohams of different countries for activation and popularization of historical objects all over the world.
-
This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band
-
Welcome to the Amateur Television Directory, the source for finding sites related to Amateur Television and Ham Radio. Find out where Amateur Television is being used in your state or country.
-
The RoadTrek design presents some unique challenges to us hams. Here an example of a VHF and HF antenna installation on a VAN
-
Ham radio frequency list consolidation software. The Ham Radio database can house a unlimited number of records. Holding frequency information from DC to Daylight. The Radio Scanner Database is designed to emulate a radio scanner. A 5,000 record table is provided and is organized by channel number.
-
Cannot record CW message, AFSK not working, tracking not working, meter peak hold, on Yaesu FT-920.
-
Enhanced SSB Audio (ESSB) is a specialized operating mode that extends the capabilities of traditional Single Sideband (SSB) voice transmissions. This presentation by K4QKY delves into the technical aspects of ESSB, discussing its advantages and the ongoing debates within the ham radio community regarding audio quality and bandwidth usage. ESSB aims to provide clearer and more natural-sounding audio, which can enhance the overall communication experience for operators. The presentation covers various topics, including microphone selection, audio processing techniques, and the importance of proper equalization. It also addresses the controversies surrounding ESSB, such as the potential for interference and the debate over whether it strays too far from traditional SSB practices. By understanding these elements, amateur radio operators can make informed decisions about their audio setups and contribute to discussions about the future of SSB operations.
-
Whith more than 20 years of ham practicen SWL Thierry LOMBRY, alias ONL5183, has written several technical pages about ham activities, including propagation, radio perturbations, radioastronomy, DXing, QSLing, ham-spirit, review of material and more. This very interesting website is completed by a large French section devoted to amateur astronomy illustrated with vivid colors pictures.
-
Various configurations of the Z Match Tuner are tested for power efficiency over a wide range of antenna load conditions
-
Extremely reliable FET preamplifier can handle several watts directly into either the input or the output without failure
-
Ham radio site devoted to classic collectible amateur and military radios, featuring vintage ham radio color photos and commentary, free downloadable manuals and pamphlets and links for ham radio hobbyists.
-
This scheme can be used to combine two antennas
-
Amateur radio delaer for major ham radio brands in Japan
-
Italian ham radio shop based in Milan
-
A selection of alphabets used, particularly by ham radio operators, to spell out words