Welcome to SDR-Kits

As well as the DG8SAQ Vector Network Analyzer and VNWA Calibration Kits, we stock Si570 based Synthesizer Kits, Si570 Integrated Circuits and Mitsubishi RF Transistors for HF, VHF and UHF.

We ship worldwide.. Select eShop to enter the Webshop

VNWA 3 & 3E - English Product Info

VNWA infos Auf Deutsch

New!   PJ80 80m Amateur Radio DF Receiver

KN-Q7A - 40m 10W & 5W 20m SSB Transceiver Kit

Click here for PA0KLT Synthesized VFO Kit information

Click here for QRP2000 Synthesizer Kit information

DG8SAQ VNWA Equipment Review by RSGB

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read our news


SDR-KITS at Dag van
de Amateur Apeldoorn
Netherlands 1st Nov. 14

We are at the stand of the BENELUX QRP Club with VNWA demonstration and selling our kits

VNWAs are for sale at  the show at the DARC stand. VNWA 3EC, 3E and VNWA 3 in stock

DARC Verlaq verkauft DG8SAQ VNWA 3E - 3 von ihre Webshop.

Now in stock! 20M 5W PEP and 40M 10W SSB TCVR Kit KN-Q7A - Datasheet
We are appointed European Distributor of CRKITS. 40m 10W SSB Transceiver kit Inttroduction Price is GBP 99 abt €119.  Great kit - all leaded components except 1 smd transistor. Easy to build and easy to operate!

VNWA Test Board

VNWA Workshop Testboard kits are back in stock.  Basic Kit and Full Kit versions offered

Ham Radio 2013 VNWA Workshop Presentation by Tom Baier
English VNWA Slide Presentation

VNWA Präsentation auf Deutsch