Amateur Radio / Ham
Manufacturers & Services

This list includes both Ham operator and equipment supply websites. At some point after the list grows, I
These EIA standard tube bases were derived from the 2003 ARRL Handbook. Built on the Visio grid system. Backward compatible through Visio 4. Only $10!
Tube Bases
will break them into two separate pages - one for operators/clubs and another for equipment vendors. Amateur Radio postage stamps.

Amateur Radio Books     Amateur Radio Resources     Amateur Radio Manufacturers & Services
Amateur Radio Postage Stamps     Radio & Electronics Restoration Projects
Amateur Radio Hardware / Software / Resources
Vendor pages list only those companies that actually manufacture products or provide services indicated by the page title. Doing so avoids clutter and maximizes a visitor's likelihood of success in achieving his goal.
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Alliance Test Equipment
Webster, MA
888-505-8378
Alliance Test is a trusted source providing sales, rentals and leasing of refurbished electronic test and measurement equipment to the R&D, manufacturing and quality assurance industries. We carry a full range of used test equipment from manufacturers such as Agilent, Ando, Anritsu, Fluke, HP, Keithley, Lecroy, Rohde & Schwarz, and Tektronix.
Used Test Equipment Includes
 • Oscilloscopes • Network Analyzers
 • Logic Analyzers • Spectrum analyzers
 • Multimeters • Sweep Generators
 • Function Generators • Attenuators
 • Power Supplies • Probes
 • Calibration Kits • EMI RFI EMC
 • Comms Analyzers • Impedance Analyzers
We want to be your Partners, helping you capture the maximum value from your idle Test Equipment. By Partnering with Alliance Test you can recover 30%-40% more on your idle test equipment rather than selling to a dealer.
Ask about our Matrix Consignment program.

Click to visit Coaxial Dynamics Coaxial Dynamics
Middleburg Heights, OH
Tel: 1-800-COAXIAL

Coaxial Dynamics has been a leading manufacturer of precision equipment for the measurement and termination of RF power for over 30 years. Our equipment is used by engineers and technicians in a wide variety of applications throughout the world. We have sales offices all over the world to serve your needs.
Our Products and Solutions Include
• Digital Broadcast Equipment - Wattchman RF
   monitor, high power meters, plug-in elements
• Directional Wattmeters - Average & peak
   power, Field strength meters
• Line Sections & Elements - 7/8" to 6-1/8"
• Plug-In Elements - 7/8" to 6-1/8"
• Loads & Attenuators - Dry, liquid, air, and
   forced air cooled, coaxial
• Signal Samplers - Tap-offs, x-Tractors
• Meters - Portable & panel mount
• Accessories - Quick-match, coupling kits
• Low Pass Filters - 100W and 200 W
• Power Sensors - Mainline, wideband
• Custom OEM Products - Send us your specs
Online Price Quotes Available

A-1 ServoMotor Repair
888336-8430 / Irving, TX
AC/DC servo motor repair service specializing in the repair of AC servomotors, DC brushless and servo motors, spindle and stepper motors, encoders, and resolvers from many manufacturers.

ABC Vacuum Tubes
407-761-7205 / Orlando, FL
3.5 Million products stocked. vacuum tubes, radio Tubes, audio tubes, electron tubes, valves, grid caps, sockets, capacitors and tubes for amplifiers. Buy, sell, and swap your tubes, ABC Vacuum Tubes is always buying vacuum tubes for our inventory.

AG6K
Amplifiers & accessories, articles.

Alinco Electronics
Radio parts & repair, online manuals, power supplies.

Alpha Delta Communications, Inc
Commercial quality products for effective RF management, quality accessories for commercial and amateur radio communications.

Aluma Tower Company, Inc
Manufacturer of lightweight aluminum towers, portable & mobile, including telescoping, fixed & guyed, single section, meteorological, environmental, trailer shelter, vehicle mounted.

AMECO Publishing Corp
Text books relating to amateur radio (HAM radio), highpass and lowpass power filters, transmitter test loads (dummy loads), study tapes and disks to learn morse code, transceiver preamplifiers, antenna signal boosters.

Ameritron
662-323-8211 / Starkville, MS
The high power specialist - amplifiers, antenna switches, tuners, watt meters, relay buffers, tubes & parts.

Amidon
800-898-1883 / Costa Mesa, CA
Supplying the HAM radio community with ferromagnetic products.

Angle Linear
310-539-5395 / Lomita, CA
Manufactures linear Radio Frequency (RF) products and peripherals for communications, specializing in preamplifiers, receiver front end filtering & receiver multi-couplers for virtually any communications application. Our specialty is high dynamic range, low noise figure receiver front ends to help you solve your communications problems.

Antique Electronic Supply
480-820-5411 / Tempe, AZ
Large supply of new old stock and current production vacuum tubes, parts, supplies and literature for your vacuum tube equipment.

Array Solutions
972-203-2008 / Sunnyvale, TX
RF Network Designer - provides a number of functions for the professional radio operator and the ham radio community. YagiStress™ - mechanical design software for building safe & reliable antennas, antennas, stacking & phasing devices, high power antenna switches, Baluns, impedanbce transformers, custom antenna arrays & switching systems.

Barker & Williamson Corp (B&W)
321-639-1510 / Cocoa, FL
Manufacturer of the highest quality HF broadband antenna, air wound coil stock, and other radio parts for military, commercial, homeland defense and amateur use since 1932.

Bencher, Inc
847-838-3195 / Antioch, IL
HAM radio and photographic equipment including paddles, keys, filters, antennas.

BlueSky Mast, Inc
877-411-6278 / Tampa, FL
Light weight, portable mast systems from 2 - 20 meters, Designed for one-man portability and light weight, they easily deploy in the harshest of environments with no need for external supports such as shelters or vehicles.

Buckmaster Publishing
540-894-5777 / Mineral, VA
Buckmaster produces HamCall - A comprehensive world wide amateur radio callsign database with over 1,700,000 listings.

Byers Chassis Kits
717-292-4901 / Dover, PA
Manufacture of aluminum chassis kits and cabinets. Small sheets of aluminum and brass. VHF and UHF antenna parts.

Cheap QSLs
209-847-6744 / Oakdale, CA
Quality low cost QSL card printing.

Cobham Antenna Systems
+44(0)1638 732177 / Suffolk, UK
High gain, printed circuit arrays, ultra wide-band spirals, multi-octave bicones and collinear omni-directional antennas between 100 MHz and 40 GHz. Custom designs. WLAN, RFID, WiMAX, TETRA, telemetry.

Communication Concepts, Inc (CCI)
937-426-8600 / Beavercreek, OH
Provides components to amateurs who want to construct their own gear and to professionals who want to save money and time in prototyping their circuit design.

Communications & Energy Corporation
800-882-1587 / East Syracuse, NY
Manufactures & sells custom passive microwave filters within frequency ranges 5 MHz to 13 GHz, for wireless television (MDS/ GWCS/ MMDS/ ITFS/OFS), cable television (CATV), low power television (LPTV), cellular telephone & personal communications (PCS).

Communications & Power Industries, Eimac
Designs and manufactures a broad line of power grid tubes which are used in key markets including broadcast transmitters for AM Radio, FM Radio, VHF television, UHF television, & shortwave. These transmitters range from 100 watts to 500 kilowatts of RF power - and frequencies from audio to 2 gigahertz.

Communications Specialists, Inc

Manufacturers Of quality tone signaling equipment.

CW Touch Keyer
508-285-7600 / Norton, MA
CW morse code touch paddles, cables and parts.

Dallas Remote Imaging Group
Provides consulting services on weather satellite imagery, satellite tracking, and the use of image acquisition and processing in education.

Davis RF Co
Provides electronic and electrical wire, cable, RF connectors, DSP audio filters, rope, non-conductive guy cables for aerial or tower support; plus sundry aerial related parts.

DC Electronics
Home of DC Kits - electronics projects & kits, RF parts, diodes & LEDs, transistors, data sheets, advice.

Digital Communications, Inc
Specializes in Radio Frequency Interference (RFI) products, which reduce interference problems in the 50 MHz to 6 GHz range. We design & manufacture VHF & UHF bandpass filters, low pass filters, wi-fi filters, multiple-window filters, combiners, broadband duplexers, tower-top amplifiers, & CDMA repeaters.

Downeast Microwave

Amateur Radio equipment for 50MHZ and above.

Electronic Rainbow

Manufacturer of electronic kits for the hobbyist as well as for education.

Enigma Component Shop
+44 (0) 208 208 3150 / London, UK
An online shop specialising in electronics components for the hobbyist, with a bias towards RF technology.

EZNEC

Antenna software by W7EL.

Far Circuits

Manufacturer of Printed Circuit Boards for electronic projects that are used by the Amateur Radio and electronic hobby enthusiast.

GeoTool
714-403-2026 / Newport Beach, CA
Rick Curtis, WA6JKH. Heavy duty pickup truck antenna mounts were developed to provide Amateur, CB, and commercial radio operators a very strong, easily installed antenna mount for several types of antennas. Eliminates the need to drill holes in the exterior body of your truck, and will maintain a mounting location optimal for long distance communications.

GlenMartin, Inc
800 486-1223 / Boonville, MO
Your online home for towers & communications support structures.

Grove Enterprises
800-438-8155 / Brasstown, NC
Ham radio equipment retailer - receivers, transmitters, antennas, scanners. WiNRADiO authorized service center.

Hal Communications Corp
217-367-7373 / Urbana, IL
Building amateur products and developing communications equipment for over a quarter of a century.

Ham CAP Propagation Software
HF propagation prediction tool for Amateur Radio by Alex Shovkoplyas, VE3NEA
Ham CAP provides a COM/OLE Automation interface that 3-rd party programs can use to start Ham CAP, to set prediction parameters, and to run predictions. In a typical application integrated with Ham CAP the user will right-click on a call sign, and Ham CAP will pop up and display the point-to-point propagation chart. Incredible graphics!

Ham Radio Equipment Insurance Plan
Protection from loss or damage to your amateur station and mobile equipment by theft, accident, fire, flood, tornado, lightning, and other natural disasters. You can even insure antennas, rotators and towers!

HamRadioManuals
516-671-1181 / Glen Cove, NY
Supplying vintage to modern HAM radio and related manuals.

Hamtronics
Hilton, NY
Commercial & amateur VHF & UHF radio equipment.

Hamware
Germany
Manufacturer of remote controlled RF antenna tuners. WW delivery.

Heathkit Educational Systems
800-253-0570 / St. Joseph, MI
Develops and distributes technical education curriculum, courseware, and hardware to assist academic institutions, corporations, training centers, and 'self-study' users worldwide.

Heil Sound
618-257-3000 / Fairview Heights, IL
Microphones, headsets, audio systems & accessories. The Heil PROLINE division brings some new and exciting Heil innovations to the commercial broadcast and recording studio.

Henry Radio
800 877-7979 / Los Angeles, CA
RF Power Amplifiers & Exciters Communications equipment.

High Sierra Microwave
530-644-3393 / Camino, CA
Designs and builds PLL signal sources, up/down converters, low noise amplifiers, and comb marker generators (weak signal sources). Also provides RF/microwave test/measurement services, such as phase noise measurements to 40 GHz.

HotPress
800-862-1221 / Sumner, WA
Caters to Ham Radio hobbyists for hats, T-shirts, coats, mouse pads & more. Customizable with your name and call sign. Also POW-MIA items.

Icom
800 872-4266 / Bellevue, WA
Makes amateur radio products for use in long & short-range communications, also makes advanced technology products allowing worldwide communication relayed through space satellites owned by amateur organizations & manufactures a series of short-wave receivers used for hobby, industrial and government applications.

Please click here to visit the Test Equipment Connection website

Test Equipment Connection
Lake Mary, FL
800-615-8378

Test Equipment Connection Corporation is your single source test & measurement solution. We offer over 300 test equipment manufacturers including Agilent, Tektronix, Anritsu, Rohde & Schwarz, Advantest and Fluke, plus thousands of New, Used, Second Hand, and Refurbished test equipment products.

We buy and sell bench top, general-purpose test and measurement equipment. $2,000,000 is budgeted each month for the purchase of surplus equipment. Contact us today.

  • Audio analyzers • Semiconductor
  • Frequency Counters • Power Supplies
  • Network Analyzers • LCR Analyzer
  • RF Signal Generators • Signal generators
  • Spectrum Analyzer • RF Measurement
  • Logic Analyzers • Impedance Analyzers
  • Pulse Generators • Oscilloscopes
  • Plotters

• Power Meters

Full Warranty Buy & Sell

Click to visit the TestParts.com website RF Microwave Parts
Electronic Test Equipment
TestParts.com is America's RF-microwave super store. We sell both new and quality used RF-microwave communication parts. We routinely stock more than 35,000 'hard-to-find' parts.
We are a dealer for Coaxial Dynamics and Pan-Pacific Parts.
• Antenna & Accessories
• Bristol Wrenches & Tools
• Coaxial Cables
• Directional Couplers
• Ham Radio 'HT' Pigtails
• RF ตWave Accessories
• Test Equip Accessories
• Wattmeters
• Attenuators
• Coaxial Adapters
• Coaxial Connectors
• Dummy Loads
• Power Dividers
• Switches & Relays
• Vacuum Tubes
• Waveguide Parts
Our customers include colleges - universities, the military, aviation industry, national labs, government contractors, engineers, designers, electronic technicians, amateur radio operators, robotic enthusiasts and many others.
TestParts seeks to buy your surplus parts!
TestParts.com P.O. Box 425 Thomson, GA Phone: 706-361-0825 E-mail: Sales@TestParts.com

Idiom Press
541 956-1297 / Merlin OR
CW Keyers & kits, rotors, books, filters.

International Crystal Mfg Co
800-725-142 / Oklahoma City, OK
Manufactures an extensive line of quartz crystals, oscillators, filters, and TCXOs/VCTCXOs.

Intuitive Circuits, LLC
248 588-4400 / Troy, MI
Develops, manufactures, & sells video on-screen display, DTMF, GPS logging, miscellaneous OEM and standalone products, sells to hundreds of government agencies, businesses, and hobbyists each year.

Jan Crystals
239-936-2397 / Fort Myers, FL
Crystals & oscillators.

JWM Engineering
Manufacture phased-locked oscillators for Amateur Radio equipment.

Kangaroo Tabor Software
HF Communications Analysis and Prediction Tools for Amateur Radio operators and communications professionals.

kc2sho.com
609-217-7971
Electronic repairs -  Home, auto, DJ and professional audio equipment, transmitters, transposers, repeaters, amplifiers, power supplies, broadcast, amateur (ham) and 2 way communication equipment, computers, servers, network equipment, game systems; test and tune passive RF devices such as filters, duplexers and directional couplers.

Kenwood Communications Corp
High quality consumer electronics, test equipment, communications equipment, amateur radio, business radio, and land/mobile radio products.

KVG
+49 (0) 7263 / 648 – 0 / Germany
Manufacturer of quartz crystals and crystal components.

Manual Man
Specializes in vintage manuals for amateur, audio, and radio-related equipment.

Martronics
805-239-1932 / Paso Robles, CA
7-1300MHz, 13-1300MHz, 30-1300MHz discone antennas, PCB design, RF cable assemblies, BALUNS, UNUNS, mobile hitch antenna mounts, systems, and assembly services.

Modern Radio Laboratories
Minneapolis, MN
Exclusive Source, printing and publishing of all MRLฎ Handbooks and Literature by Paul Nelson and Elmer G. Osterhoudt. Tested Instructions and Plans.

Morcom International
703-263-9305 / Chantilly, VA
The latest in wireless communications & advanced weather systems for commercial, security, government, & amateur use. Communications systems design, airport ground-to-air communications, weather information systems design, IT hardware support & management, repair & programming of radio transceivers, hydro-meteorological system design, airport weather observation systems (AWOS), export/import consulting services.

Nat Radio Co
Point Pleasant, NJ
Software for amateur radio and engineering.

New Sensor Corp
Products for vacuum tube enthusiasts, guitar players, and repair technicians. We have also added new lines of capacitors, speakers, technician tools (including test equipment and soldering stations), Hammond transformers and enclosures, Duracell batteries, guitar amplifiers, and much more...

Northern Lights Software
Satellite Tracking Software -real time tracking of an unlimited number of satellites.

Oak Hills Research
Source for quality transceiver kits and accessories

Old Tech-Books & Things
Specializing in books and objects relating to early technology - radio, television, wireless, vintage synths, medical electricity, computation & more!

PacComm

Wireless radio systems, equipment and accessories, including Terminal Node Controllers (TNCs).

Palomar Engineers

Manufacturer of amateur radio equipment, also sells ferrite and iron powder cores for RFI suppression and prototypes.

P.C. Electronics
Amateur radio equipment, Ham radio equipment, amateur television equipment.

Peter W. Dahl Co Inc

Manufactures a wide variety of transformers and reactors for amateur radio and commercial radio & TV applications.

Philco Repair Bench

Dedicated to antique Philco radios from the 1928 through 1947 time period.

PK's Loop Antennas
+61 412 302 939 / Croydon, Victoria Australia
Manufacturers of RF converters, filters, amplifiers and loop antennas for longwave, mediumwave,   and shortwave radio reception.

QTH.com

Low cost web site hosting and classified swap ads for ham radio, amateur radio and others.

Quantics
W9GR Digital Signal Processors.
Radian
866-4RADIAN / Canada
Towers and accessories.

Radio Adventures

Specializing in the design and manufacturing of ham radio equipment components, kits, & accessories for both the amateur radio and commercial communications markets.

Radio Bookstore & Radioware

Antennas, antenna wire/rope, coax cable, coax connectors, rilters - RFI/TVI grounding parts, KD9SV preamps, lightning protection, wire & cable.

Radio-Electronics.Com

Information, tutorials and books on all aspects of radio, cellular telecom and electronics from the historical aspects to today's latest technology.

Radio Shack
Consumer electronics specialty retailer of wireless communications, electronic parts, batteries and accessories as well as other digital technology products and services.

Recycled Radio

Active buyers of amateur radio & shortwave equipment - Estate liquidations are our Specialty.

Rocky Mountain Radio
720-252-6941 / Golden, CO
Distributor of accessories, antenna mounts, BNC, FME, mini-UHF, N, SMA, TNC, UHF adaptors, radio mounts, reducers, zip cord. We have been Hams for 15 years and we also sell our products at local Hamfests.

S & S Engineering
Precisely QRP - transceivers, frequency counters.

Seaworthy Software
513-851-6834 / Cincinnati, OH
The CountyLogMobile program is a specialty logging program designed for mobile amateur radio operators. It has been designed to allow quick entry of important information regarding QSOs. The data from this program may be imported into your general logging software. Exports data in the ADIF (Amateur Data Interchange Format) and CSV.

Solder-It Co
Manufactures & distributes specialty low temperature solder pastes, butane powered torches, tools and a few other amazing products.

Spectral Isopole Antennas
949-296-0360 / Santa Ana, CA
High-end VHF&UHF antennas for military, commercial and amateur applications.

Telex Communications, Inc
High performance professional audio and communications equipment, hardwired & wireless inter-communications products including microphones, amplifiers and loudspeakers.

Ten-Tec, Inc
800-833-7373 / Sevierville, TN
Amateur & shortwave radio, commercial & government radio, cabinets & enclosures tool & die services.

Test Parts
775-535-7808 / Thomson, GA
TestParts.com is America's RF-microwave super store. We sell both new and quality used RF-microwave communication parts. We routinely stock more than 35,000 'hard-to-find' parts.

TNT (TechNote Time) Electrical Trades Gift Store
352-522-0415 / Dunnellon, FL
Th premier Ohm's law and novelty gift store for electricians, the power lineman, electrical engineers, electrical contractors, apprentices/students and ham radio operators! - Hundreds of electrical themed gifts!

Unified Microsystems
262-644-9036 / Slinger, WI
Products for radio amateurs who want to get the most performance out of their stations while contesting, DXing and other competitive activities.

US Tower Corporation
559-564-6000 / Woodlake,CA
Manufacturer of the world's finest, state-of-the-art, steel telescoping towers.

W7FG
812-932-3417 / Batesville, IN
Vintage Manuals.

Wavenode
Campbell, CA / 408-933-8059
Amateur Radio Station Monitoring System with computer interface which now includes Audio Announcing for RF power, SWR, and DC monitoring using remote sensors for local or remote operations. Personalized graphic display.

Wilderness Radio
417-782-1397 / Joplin, MO
Kits aimed specifically at the outdoor QRP enthusiast.

Winegard
800-288-8094 / Burlington, IA
Manufacturer of quality television reception products, manufacturing technology and sales of digital satellite antennas.

YAESU
HF transceivers/amplifiers, receivers, rotators, VHF/UHF handhelds, mobile transceivers, WIRES Internet Linking products.
 
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