This list of manufacturers and suppliers of amateur radio kits does not pretend to "ever" be complete!
I consider the following as worthy of mention, and worthy of the time you will devote to building them.
P.O. Box 69, Aptos, CA 95001-0069 USA
The DZ Company, LLC
710 Grove Ct., Loveland, CO 80537 USA Phone: 1-877-HAM-SHACK (1-877-426-7422) or 970-667-2254 (local for northern Colorado)
The "Sienna" HF Receiver/Transceiver Kit is modular. This XCVR kit offers features not found on any other XCVR kit or even commercially built units. IMHO, definitely worth looking into. They also offer the "Sedona" Station Accessory/SDR Kit.
PO BOX 900 Spit Junction NSW 2088 AUSTRALIA
Home of professionally designed QRP SDR transceivers.
The video demos by young Josh, VK2FJDX, are a pure delight! (The video dates back to October 2009. Josh is older now! ;)
Below is a list of manufacturers and suppliers of QRP radio kits that I find to be worthy of note. Even if some are somewhat sophisticated projects, most are small, easy to assemble QRP (low power transmitter output) kits.
The following resources are presented in no particular order, although the more "complex" ones (IMHO) tend to "percolate" to the top.
HF Signals Electronics Pvt. Ltd
The new µBITX v6 is a general coverage, 3-30 MHz, (up to) 10 watts HF SSB/CW transceiver kit. It features digital tuning (touch screen), dual VFOs, RIT, CW Keyer and more. This kit requires NO soldering. The full kit includes a microphone, a cabinet and all the parts required to make the transceiver ready to use. An exceptional value for the price. Users meet in an active forum at https://groups.io/g/bitx20. They also offer the BITX40, a 40 meter monobander.
TenTec - A Dishtronix Company
PO BOX 6842, Sevierville, TN 37864
TAPR Tucson Amateur Packet Radio Corp
PO BOX 852754, Richardson, TX 75085-2754 USA Phone: 972-671-TAPR (8277)
Amateur radio kits for the more technically inclined among us. Quoting from their Web site "TAPR and the HPSDR group are working together to bring an open SDR platform to Amateur Radio".
Huntington Postal Outlet. P.O.BOX 30028, 2355 Warden Avenue, Scarborough, ONTARIO M1T 0A1 CANADA
Youkits offers the DIGITAL 40 m QRP transceiver kit and the MT1 QRP manual tuner with SWR and PWR meter Kit.
The Four State QRP Group Amateur Radio Kits
PO Box 478, Waldport, OR 97394
This group of "relaxed" QRP enthusiasts offers a selection of "must have" QRP kits. They are very well engineered and designed. Most of all, they are easy to assemble, even for newbies! I find their love for QRP contagious:;-)
PO Box 10301, Fayetteville, AR 72703
Quality XCVR, RCVR and accessories kits for the QRP enthusiast.
Dinesh Gajjar, C/ F. DZIURDA, K7SFN, 225 W COYOTE DR, CARSON CITY, NV 89704 U.S.A. Phone: 775-996-0575
A unique source of amateur radio projects and kits. How unique? All project designs and info. are free of any copyright for amateur/ham radio!
JUMA Amateur Radio Kits
Kaupinmaenpolku 9, 00440 Helsinki Finland
If you do not feel you have the required skills to solder electronic parts (when required) here is a very good and abundantly illustrated soldering tutorial.
73 de VE2DPE
7, Rue de la Rive, Notre-Dame-des-Prairies, Québec, Canada J6E 1M9
QTH Locator: FN36gb
Is a member
in good standing