Amateur Radio Gear by Ramsey Electronics

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QRP Mini Receivers

20 meter qrp transmitter kits 20 watt 40 meter transmitter kit short wave radio kit 2 meter receiver kit ramsey 40 meter qrp 20 meter qrp 30 meter qrp 20 meter qrp transmitters 40 meter qrp transceiver 10 meter qrp transceiver kit 440 mhz transmitter kit amateur radio speaker amateur radio repeater controller amateur radio power supply amateur radio power supply switched mode portable power for amateur radio 6 meter ham radios 4 meter ham radio 2 meter ham radios 2 meter ham radio 4 meter ham radio receiver amateur linear amplifier 2 meter ham radios used ham radio amplifier kits ham radio linear amplifiers free ham radio 6 meter all mode ham radios ham radio operators guide free ham radio operate used ham radios 20 meter ham radio used gear vhf all mode ham radio ham radio power supply connector ham radio power supply 20 amp ham radio power supply 10 amp 6 meter qrp 6 meter qrp transceiver 10 meter qrp fox hunting transmitters 6 meter ham amplifier 2 meter ssb receiver kit 6 meter ssb transceiver kit 2 meter ssb transceiver kit 20 meter ssb vhf fm repeater ham antenna switch 220 mhz transceiver 2 meter fm transceiver kit filter antenna vhf low pass dodge stratus manual 6 meter linear amp kit mobile mast mount qrp radios qrp radio equipment 4 meter ham radio antenna

Amateur Radio Gear is listed under these categories

Consumer Electronics > Radio

Featured catalog pages of Amateur Radio Gear

52 Build It, Learn it, Achieve It, Enjoy It! Fun Electronics...Now in our 34th Year! Shop online at www.ramseykits.com Call Toll Free 800-446-2295 AMATEUR RADIO GEAR These little rigs are burning up the airwaves as young and old alike are rediscovering the fun in building their own equipment! Our detailed, step-by-step instruction manuals make building an enjoyable and rewarding experience. You re guided carefully to the completion of a unit that not only works, but will provide hours of operating pleasure. These trusted and proven Ramsey all-mode mini rigs are routinely used worldwide by Hams of all ages. You ll find you dont need high power K71RK worked and QSLd all states, plus global DX QSOs from Argentina to the former USSR with only 2 mW! You dont need hundreds of watts, thousands of dollars or massive equipment; you ll find its more fun with less! These little receivers are based upon the SA-602 that we read about in Ham magazines and handbooks. Available in 20

53 Shop online at www.ramseykits.com Call Toll Free 800-446-2295 AMATEUR RADIO GEAR Build It, Learn it, Achieve It, Enjoy It! Fun Electronics...Now in our 34th Year! Need a little extra boost for your QRP rig? This nifty little amplifier may be all you need. Believe it or not 20 watts is only 7db (about one S unit!) less power than a full sized commercial transceiver. These compact amplifiers are easily driven by any of our QRP transmitters or any other unit in the 2 watt range, and are available in 20 meter, 30 meter, and 40 meter versions. Advanced power MOSFETs are used for the utmost in efficiency and purity, while a multistage low pass filter is used to assure a clean signal output. Power required is only 12 VDC at 2 to 4 amps, depending upon power output. Complete step-by-step instructions are provided which make building the kit a breeze. The amplifier works well for all modes: CW, SSB and AM. Included case measures 5 W x 1 H x 5 D . QRP Linear Amplifiers QAMP20C

54 Build It, Learn it, Achieve It, Enjoy It! Fun Electronics...Now in our 34th Year! Shop online at www.ramseykits.com Call Toll Free 800-446-2295 AMATEUR RADIO GEAR Get in on the fun of radio direction finding (RDF) with this super kit ! The latest in affordable Doppler direction finding equipment available in a complete kit form ..this one even includes the receiving antenna assembly! A must for the "fox hunter" at an unheard of price! Radio direction finding is a fascinating hobby and is becoming more and more popular in today's portable world. With the increasing number of intentional jammers and other unknown transmitters around, Doppler DF locators have become the rage with a display that gives you a direct bearing on the location of the transmitter. Pretty neat trick considering you dont need multiple separate receivers at different locations to triangulate on the mystery transmitter! The kit includes the Doppler Direction Finder display unit and all the parts

55 Shop online at www.ramseykits.com Call Toll Free 800-446-2295 AMATEUR RADIO GEAR Build It, Learn it, Achieve It, Enjoy It! Fun Electronics...Now in our 34th Year! Add to your CW fun with our low cost CMOS Keyer Kit. You'll send clean code thats a pleasure to copy; self completing dots and dashes with properly weighted spacing and timing are all programmed into the CW7Cs design. Assembly of the keyer is fast, easy, and fun. Our step-by-step instructions lead you to a finished unit in only one evening. Great for beginners to learn proper and perfectly formed CW right from the start! Built-in tone, adjustable pitch, and front panel speed and volume controls are featured. The CW7 is the ideal companion to our QRP transmitters or any other rig you may own. You need to supply an external set of paddles (Manual includes details on constructing economical paddles). The included custom case and knob set matches our QRP receivers and transmitters and gives your keyer a nice