- ANTENNAS
- DX Engineering - Source for Hustler xBTV series verticals & parts, plus many other antenna construction parts and accessories
- Gulf Alpha Antennas - US made VHF/UHF yagis and boomers
- G3PTO 6 Element - Dimentions for homebrew 6el 50MHz yagi
- R&L Electronics - Source for 30m antennas plus xBTV 30m traps
- Maxcon Antennas - HF Wire Antennas and Accessories
- U.S. Tower Corporation - Well known source for towers and accessories
- Ventenna - The famous stealth antenna for VHF/UHF
- 4NEC2 - FREE Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures and generate, display and/or compare near/far-field radiation patterns
- See SOFTWARE section for more links to antenna analysis programs
- EQUIPMENT - NEW & USED
- eHam.net - Tons of classified ads for equipment and services
- PowerWerx - DC distribution gear, PowerPoles, Adapters, HT's, more
- HAM TV - "The best ATV gear in the world"
- PIEXX - Manufacturers of aftermarket CAT boards and ACCY for older rigs
- Fair Radio Sales - Specializing in military surplus
- Two-way Radio Talk - Features, capabilities, and reviews of FRS/GMRS radios
- RC Rank - Features, capabilities, and reviews of radio controlled cars, drones, and boats
- EQUIPMENT - HOMEBREW & KITS
- Science Workshop - Build your own Spectrum analyzer! Basic kit available with additional modules
- Fox Delta Kits - APRS Tracker, Echolink & Digital Interfaces, LCD Freq Counter, more
- Far Circuits - Custom and pre-made PCB's for homebrew, club projects, and articles from QST, 73 ART, more
- Elecraft - Build your own fully functional HF tranceiver
- Ramsey Electronics - Tons of radio, hobby, and educational kits
- Electro Schematics - Lots of schematics and links to all kinds of kits
- Hendricks QRP Kits - QRP Rig kits, accessories, and parts
- AC6V Kits - List of Ham Radio and Electronic Kit sources
- HobbyTron.com Hobby Store - Kids Radio and Electronics kits
- Byer's Chassis Kits - Enclosures and more
- ON6MU's Radio Amateur Site - Hamradio, software, homebrewing, satellites, more!
- HamRef Kit Links - Lots o' links to kits and supplies
- Extreme Circuits - Pages of schematics and DIY plans for electronics geeks
- REFERENCE & CALCULATION
- CALCULATIONS
- 1001 Electronic Calculators and Converters
- Java-based resonant circuit, transmission line function, antenna, and signal calculators, more
- Calculations, formulas, links
- - Rapid TablesCalculations, formulas, more
- 4NEC2 - FREE Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures and generate, display and/or compare near/far-field radiation patterns
- EZNEC - The famous antenna analysis software from W7EL. Free "cripple-ware" version available on the ARRL Antenna Handbook CD
- MININEC - Userful antenna design and analysis program, Free Download
- REFERENCE
|