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Smart Battery Chargers: Kits, or Assembled and Tested. WSHFAX Weather FAX Interfaces, Power/SWR/Field Strength Meters, Electronic Components, Surplus Parts and More |
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US Distributor and Service Center for EMTRON RF Amplifiers; Repair Services for Most Brands of RF Amplifiers |
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Low-Noise Receive Preamplifiers, Transmit/Receive Sequencers, Coaxial Cable Assemblies, Power Dividers, Receiver Multicouplers, Power Supplies, Custom Assemblies, Gunnplexer Microwave Equipment and Accessories |
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Full Line Dealer |
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Field Strength Meter/Receiver. |
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Homer, Alaska Rental Cottage Equipped with a DX/Contest Station |
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AlfaSpid 12 V Antenna Rotators, Radio Repairs and Tower Installations. |
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Radio Manufacturer |
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Electronics and Electromechanical Parts and Supplies |
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Limited Space Wire Antennas, Antenna Switches, Tuners, Insulators, Lightning Arrestors, and Kent Morse Code Keys |
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RF Power Amplifiers, SWR/Power Meters and Related Accessories for Communications and Industry |
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Antenna Towers and Accessories |
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Full Line Dealer |
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A Society Devoted Exclusively to Maritime and Amateur Radio Communications, Lighthouses and Lightships |
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Solid State and Tube Type Amplifiers, Antenna Switches and Accessories. |
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The Radio Amateur Satellite Corporation, an Educational Organization Dedicated to the Advancement of the State of the Art in Space Science, Space Education, and Space Technology |
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A National Publication for Buyers and Sellers of Old Radios and Related Items |
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Radio History Organization |
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Manufacturers of a Tremendous Variety of Mobile and Fixed Station Antennas, and Related Accessories, for HF through UHF Applications |
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Manufacturer of Scanning Receivers, Antennas, Digital Voice and Data Modems, Digital Mode Decoders and External VFO for Classic Collins Equipment |
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State-of-the-Art Repeater Controllers and Accessories as Kits or Assembled and Tested |
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Antennas; Antenna Phasing, Stacking and Switching Devices; Towers; Rotators; Baluns; CW and Voice Keyers; Power and VSWR Meters; Grounding Systems and Equipment; RF and RFI Filters; AC Line Filters; Band Decoders; Propagation, Antenna Modeling and Antenna Design Software; and SO2R Controllers |
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Full Line Dealer |
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Clocks and Watches that Synchronize to WWV. |
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Full Line Dealer |
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RF Analysts, Computing Wattmeter |
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HF Broadband Antennas and Air Wound Coils. |
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Rechargeable Cells, Replacement Batteries and Chargers. |
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Manufacturer of Custom CW Keys and Paddles. |
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CW Keys, Paddles and Low Pass Filters |
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Manufacturer of an Icom IC-706-series and Yaesu (FT-100, FT-857 and FT-897) Tune Feature Controller, and the I-MATE Icom External Controller for the CW (IC-7800, IC-756PROII/III and IC-746PRO) and Voice Keyer (IC-7800 and IC-756PROII/III) Memories |
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A Design and Manufacturing Company Specializing in DSP Noise Cancellation Products; Makers of the "Hear-It" Line of DSP Speakers and Modules (Available in the US from GAP Antenna Products) |
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Very Compact HF Antennas |
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Affordable High Performance Personal Computer-Based Oscilloscope Logic Analyzers |
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Manufacturer/Distributor of VHF Ground Plane Antennas |
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World Wide Callsign Database on CD-ROM; HCLog Logging Software; Multi-Band Antennas; QST, CQ and 73 Magazines on Microfiche; Online DX Spotting Network; CW Training Audio CDs, Line-Grip Wire/Line Retainer and Station Accessories |
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Full Line Dealer |
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HF Multiband Yagi and Vertical Antennas. |
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Electronic Test Equipment, Kits and Tools. |
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Formerly known as Rotor Doctor. Antenna Rotator Sales, Parts and Service. |
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VHF and UHF Yagis for 6 Meters to 23 cm, Antenna Stacking Systems and Power Dividers |
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Coaxial Cables and Connectors |
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Antennas, Antenna Products and CW Paddles |
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Custom-Embroidered Shirts, Caps and Jackets |
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Electronic Components, Tools, Test Equipment and Video Cameras. |
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Transformers for Beverages, Flags and Pennant Receiving Antennas |
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Morse Code Training and Amateur Radio License Theory Study Products |
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Full Line Dealer |
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Fixed Station, Mobile and Portable Antennas and Related Accessories; Test Equipment and Power Supplies |
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FCC Commercial / FCC Licensed Electronic Technician Home Study Course |
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High Power HF/VHF Amplifiers |
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HF and VHF Amplifier Components and ATV Down Converters |
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Emergency Comms & WX Equipment, Scanners, etc. |
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Repeater Controllers |
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Radio Control and Digital Mode Encode and Decode software, and Related Hardware |
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An Organization that Provides Tools for People with Disabilities to Learn Amateur Radio and Technology Skills and to Earn Their Amateur Radio License |
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Quad Antennas |
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Radio Pouches and Packs, Accessories and Portable Power Supplies. |
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Weather Stations. |
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Wire, Cable, RF Connectors, Times LMR, Andrew Heliax, Wire Antenna Parts, Rope |
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Fixed Station, Mobile and Handheld Antennas and Related Accessories, Test Equipment and Power Supplies |
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Intermod Filters |
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PC to Radio Sound Card Interfaces for Digital Mode Operation, and Stand-Alone IMD Meters for PSK31 (B and Q) and BPSK63 Operation |
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50 MHz to 10 GHz Components, Kits and Assemblies. |
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US Distributor of the EZMaster line of Voice and CW Keyers and Interfaces, including a USB Transceiver/Station/Computer (Windows, Linux or Mac) Interface that Features a Built-In Voice Keyer, CW Keyer and SO2R, Multi Single and Multi Multi Capabilities, for Digital Mode and Station Control Applications |
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Hustler Antennas, High Strength Aluminum, Stainless Steel and Polymer Antenna Construction Parts. |
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Windows-Based Logging, DXing and Contesting Software (US Distributor) |
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Windows-Based Logging, DXing and Contesting Software |
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Designers and Manufacturers of a Broad Line of Power Grid Vacuum Tubes for Military, Commercial and Amateur Radio Applications |
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HF Transceiver, Transverter and Test Equipment Kits and Related Accessories |
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Vintage Radio and Radio History Magazine. |
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An Electronic QSL Card Exchange Service for Amateur Radio Operators and SWLs |
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FCC Preparatory Training for General Radiotelephone Operators License and for All Commercial Licenses, Permits and Endorsements, Including GMDSS |
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Video Tape, 8 mm, Super 8 and 16 mm Film to DVD; and Reel-To-Reel Tape, Wire and LP Recordings to CD Conversion Services |
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Spectrum Recording Receiver, Beacon Controllers, Filters for the FT-817, Crystals and Microwave Antennas. |
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A Line-Firing Slingshot for Installing Support Ropes. |
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Printed Circuit Boards for Ham Projects Published in QST, QEX, ARRL Handbook, Ham Radio, 73, Amateur Radio Today, CQ, W1FB Designer Notebooks, Popular Electronics, QRPp, QRP Notebook, Communications Quarterly, Electronics Now, and others. |
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Manufacturer of a Software Defined Transceiver |
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HF Vertical Antennas and DSP External Speaker. |
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TR LOG Contest Logging Software. |
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Manufacturers of the Geochron Global Time Indicator, a Timepiece/World Map that Simultaneously Displays Time and Extent of Daylight and Darkness Throughout the World |
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Full Line Dealer. |
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US Amateur Radio Call Sign Database on CD ROM |
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Providers of "All-Risk" Amateur Radio Equipment Insurance |
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Full Line Dealer |
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Full Line Dealer |
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Windows-based Amateur Radio License Exam and CW Learning Program |
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Multi Dealer Group of Full Line Dealers: Associated Radio, Austin Amateur Radio Supply, ComDaC Radio, Lentini Communications Inc, Radio City Inc and Universal Radio Inc. |
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Online Training for Amateur Radio Written Exams |
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Remote-Controlled Balanced- and Balanced/Unbalanced-Output Pi-Network Automatic Antenna Tuners, and Balanced Line Antenna Switches |
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Microphones, Headsets and Accessories |
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Manufacturer/Distributor of the SAMS Remote-Controlled HF Antenna Matching System, and Matching Systems for Custom Applications |
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HF Mobile Antennas |
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Multiband HF Mobile Antennas |
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Antenna and Rotator Manufacturer. |
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Radio Manufacturer |
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Logikey CW Keyers, RotorEZ Rotator Control Enhancement Boards for the Ham M and Tailtwister Rotators, and RotorCard RS-232 Interface Card for Yaesu DXA and SDX Controllers. |
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Welded Steel Tower Accessories; and Heavy Duty Radio Mounting Brackets for Mobile and Fixed Station Applications |
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Stealth Flagpole, Dipole, Sloper and Bazooka Amateur Radio and SWL Antennas |
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Tight Tolerance, Low Phase Noise, Ovenized, Custom Precision Crystals |
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IF Filters and Performance Enhancement Kits for a Variety of Transceivers and Receivers. |
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DTMF Controlled Relay Boards, DTMF Keypads, GPS Receivers and Video Text Overlay Generators. |
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Distributors of Antennas, Coax Cable, and Related Accessories for Fixed Station, Mobile and Handheld Applications; Power Supplies, Lightning Arrestors, Speakers and Wattmeters |
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Manufacturer/Distributor of the ASAP-Series Antenna Switches and Preamplifiers, and the SS-811 Amplifier "Soft-Start" Module |
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Full Line Dealer. |
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Microwave Phase Locked Oscillator Units, Microprocessor-Based Transmit/Receive Sequencers, and Custom Designed Phase Locked Oscillators (10 MHz to 12 GHz) |
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Antenna and Tower Rotation Equipment |
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PlastiDip Products, RF Connectors, Tools and Accessories |
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Manufacturer of a Dynamic Speech Limiter, a Speech Audio Gain Equalizer, a Video Data Inserter and Corrector and a Universal Port Extender |
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Kits, Antennas and Antenna Supports. |
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Radio Manufacturer |
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Full Line Dealer. |
|
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Horizontally-Polarized VHF, UHF and VHF/UHF Loop Antennas for Weak Signal (SSB/CW) Fixed-Station and Mobile Applications |
|
|
German Manufacturer of High Quality Microwave Components for Professional and Amateur Radio Applications |
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|
Publishers and Distributors of the Book Publications The VK Antenna Handbook for Restricted Spaces, NU Beam Antenna and TLV Antenna |
|
|
The Original Ham Stick Mobile Antenna |
|
|
Motor Tuned Multiband Mobile HF/6-Meter Antennas |
|
|
Manufacturer of a Wide Variety of Automatic Antenna Tuning Units and Related Accessories |
|
|
Full Line Dealer |
|
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EZNEC Antenna Modeling Software. |
|
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Windows-based Amateur Logging Software |
|
|
Full Line Dealer |
|
|
A Wide Selection of Amateur Radio and Commercial Communications Antennas and Related Accessories, for Frequencies Ranging from HF to Microwave |
|
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Repeaters and Repeater Accessories |
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Stackable Aluminum Tubing and Telescoping Fiberglass Masts/Poles |
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Amateur Radio Operator Identification Badges, Badge Wallets and Neck Chain ID Card Holders |
|
|
Full Line Honda and Yamaha Generator Sales, Service and Parts |
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Full Line Dealer. |
|
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Ham Radio Accessories |
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Manufacturer of Repeaters, Repeater Controllers and Repeater Accessories |
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US Distributor for microHAM USB/Sound Card to Radio Interfaces for Digital Mode Operation and Radio Computer Control; USB Radio Computer Control Interfaces; Band Decoders; Remote Antenna Switches; Multiple Antenna Phasing, Matching and Switching Devices; and Related Accessories |
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Extremely Compact Multiband Portable Antennas, Antenna Tuners, and PC-Based "Virtual" Aviation Radar |
|
|
External High-Stability DDS VFOs for Use with Vintage Equipment |
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Antennas |
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Custom-Etched Coffee Cups and Glass Mugs; Call Signs, Names, Events, etc |
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Makers of the Turbo Tuner, a Fully Automatic Screwdriver Antenna Controller for the Kenwood TS-480 and Icom IC-706-series Transceivers |
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|
Logging, Contesting and Net Management Software. |
|
|
Certification Training for Electromagnetic Compatibility, Electromagnetic Discharge and Telecommunications. |
|
|
A Subscription-Based Provider of Nationwide Scanner Frequencies, Trunked Frequencies, Amateur Radio and Mass Media Frequencies and Related Information |
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Direction Finding and Test Equipment, Antennas and Vernier Dials. |
|
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RF/Microwave connectors, cables and cable assemblies. |
|
|
Makers of the AMPSEQUENCER, a Microprocessor-Driven Control Board Designed to Buffer CW Keying Signals When Switching an Amplifier into Transmit, Also Suitable for Providing Proper Transmit Delay Timing for RTTY |
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Microphone and Audio Switching Consoles and Patch Panels. |
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Replacement Rechargeable Battery Packs and Cells for Amateur Radio and Consumer Electronics Products, Battery Chargers, and Rebuild Services for Existing Packs |
|
|
Quick Reference Mini Manuals for Many Amateur Transceivers, and an H-T Desk Stand |
|
|
Microwave Circuit Design Books, Text Books, Software and Other Media. |
|
|
Coax Cable Assemblies with a Variety of Connector and Cable Types Custom-Built to Your Specifications |
|
|
Antennas, Accessories, Components, and Replacement parts for Commercial, Amateur, and CB Radio Installations (Wholesale Only. Widely Available Through Full Line Dealers) |
|
|
German Manufacturer of OptiBeam High-Performance Multiband and Monoband Yagis |
|
|
RFI Kit, Toroid Cores, Accessory Equipment |
|
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Antenna Tuner, Power Meter, Receiver and Station Accessories Manufacturer. |
|
|
Amateur TV Equipment and Accessories. |
|
|
Weather Stations. |
|
|
LOGic and TRX-Manager Logging and Radio Control Software, Level Converters for Remote Control, CW Keying Interfaces and USB to Serial Adapters |
|
|
Replacement, Specialty and Custom-Built Electrical Power Transformers and Related Electrical Components (Capacitors, Inductors, Resistors, Diodes, Relays, Fans, Blowers, Tube Sockets, etc) |
|
|
Scanner and Communications Frequency Guide. |
|
|
DC Connectors, Cables, Power Strips, Fuse Holders and Sound Card/Radio Interfaces. |
|
|
A V92 Dial Up Nationwide Internet Service Provider for Hams, Operated by Hams; Used, Low-Priced, "Internet Ready" PCs and PC Components |
|
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Logging Program |
|
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Wireless Weather Stations, Computer and Consumer Electronics Products |
|
|
Internet-Based Long Distance Telephone Services. |
|
|
High Quality 1/2-Scale J-38-Type Morse Code Key |
|
|
QSL Cards |
|
|
Portable and Mobile HF Antennas, Antenna Mounts, DC Power Connectors, RF Connectors and Adapters, and Battery Packs. |
|
|
Full Line Dealer. |
|
|
The Original Flying Horse Callbook on CD ROM |
|
|
Books for Amateur Radio, SWL |
|
|
Full Line Dealer |
|
|
Vintage radio sales, repairs and components. |
|
|
Old/Antique Radio on CD-ROM, Schematics, Manuals, Books and More |
|
|
Wire Antennas and Parts |
|
|
Wire & Cable, Antennas, Antenna Parts, Accessories |
|
|
Transceiver Manufacturer |
|
|
DX4WIN Windows-based Logging Software |
|
|
Tabletop Timepieces -- for "Nerds, Geeks or Techies" -- that Display the Time of Day in Binary Code |
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|
Surplus Korean War / Vietnam Era Chinese Military Radio Equipment |
|
|
Large inventory for servicing Amateur, Commercial, Broadcast & O.E.M. Communications Equipment; Diamond antennas. |
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Vacuum Tubes for Audiophiles, Amateur Radio Hobbyists and Musicians |
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|
US Distributors of the RigExpert Line of PC to Radio Sound Card Interfaces for Digital Mode Operation, and MixW Digital Mode Software |
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Full Line Dealer |
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Supplier of Unique, Easy-To-Use Electronic Control, Measurement and Instrumentation Devices, Including Temperature-Humidity Monitors, Thermocouple PC Adapters, PC Scopes, Environment Monitoring Systems, Educational Science Projects, Graphics Software, AutoCAD Programming Course, USB ICs, USB-PIC Boards, Flash Programmers, and More! |
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Anderson PowerPole DC Power Distribution Panels, Sound Card Interfaces and Accessory Products |
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Amateur/Marine/Commercial HF Transceivers, Antenna Couplers, RF Power Amplifiers, DSP Receive Audio Enhancers, Stealth Antennas, and Related Accessories |
|
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Feature-Packed Digital Mode/DSP Software for the Computer Sound Card |
|
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Multi-Band Antennas, Dipoles, Slopers, Antenna Traps, Wire, etc. |
|
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VHF/UHF/SHF Equipment and Supplies |
|
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Continuously-Adjustable Yagi and Vertical Antennas. |
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Custom CW Keys |
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Over 9,000 images & files featuring thousands of hard-to-find parts. |
|
|
Oscilloscope Training Video. |
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Towers and Accessories, including Tri-Ex. |
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Wristwatches and Clocks with Ohm's Law and Electrical Power Formulas Printed on the Face |
|
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Dummyload/Digital Wattmeter Kit; Digital Vector Wattmeter |
|
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Log Periodic Antennas for HF, VHF/UHF and Microwave Applications, Towers and Tower Accessories, and the "Slipp-Nott" Mast Clamp |
|
|
Radio and Kit Manufacturer. |
|
|
Antenna Modeling Software |
|
|
Full line Dealer |
|
|
Compact HF Beam Antennas. |
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Sound Card to Radio Interfaces for Digital Mode Operation |
|
|
DSP Audio Filters, Antenna Noise Canceller and Diversity Combiners, and Terminal Node Controllers (TNCs) |
|
|
Amateur Radio Amplifier Tubes/Sockets; G3SEK Tetrode/Triode Boards and Kits; and CT Ham Radio Devices' brass, chrome and hardwood CW keys |
|
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Antenna Switches, Two Radio Switching Controllers, Band Filter Coax Stubs and Radio Contesting Tools. |
|
|
Tools for Tower Assembly and Disassembly, Safety Belts and Harnesses, Tower Guards, Tower Side Arms, Gin Poles and Winches |
|
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Compact, Lightweight High-Performance Beam Antennas for Fixed and Portable Applications |
|
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Manufacturer of W2AU and W2DU Baluns for Beam and Wire Antennas; W2DU In-Line Coax Feedline Isolators; W2AU/W2VS Multiband Wire Antenna Kits; W2VS Multiband Antenna Traps; W1NBB In-Line Coaxial Relays; Wire Antenna End Insulators; and Related Components |
|
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Performance enhancing tools for radio contesters and DXers. |
|
|
Manufacturer of Aluminum Antenna Towers |
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|
Full Line Dealer. |
|
|
Amateur Radio Accessories, Test Equipment and Kits. |
|
|
CW Keys and Paddles. |
|
|
Complete line of rechargeable batteries, chargers, and accessories |
|
|
Antenna AZ-EL Rotator Control, Computer Interface and Position Indicating System for EME and Satellite Tracking Applications |
|
|
Audio Products |
|
|
Compact Portable HF Antennas. |
|
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Radio Accessories and Filters for the FT-817. |
|
|
Distributor of Amateur and Commercial Radio Operator License Study Materials and Supplies, and Provider of Licensing Exam Opportunities in the US and Abroad |
|
|
Owners and Service Manuals for a Large Variety of Electronic and Amateur Radio Equipment, Ladder Line and Ladder Line Fed Wire Antennas |
|
|
Boom Microphone Headsets (assembled and in kit form). |
|
|
High Voltage Switching Power Supplies for Amplifier Building/Retrofits. |
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|
Full Line Dealer |
|
|
RIGbaster Sound Card to Radio Interfaces for Digital Mode Operation and RIGrunner DC Power Panels. |
|
|
Coaxial, Rotor, Power and Control cables, Antenna, Buss and Magnet Wire, Ladder Line, Antenna Accessories, Baluns, and Connectors. |
|
|
Windows-Based Contesting Software |
|
|
High Efficiency HF Antenna Tuner |
|
|
"FloodAdvisor" APRS-Enabled Flood Water Level Sensor with 2-Meter Data Beacon |
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Radio Manufacturer |
