Ham Radio Specialists

Specializing in repair and alignment of Kenwood brand ham radio gear, Jahnke Electronics based in Green Bay, Wisconsin works with you on the acquisition of ham equipment that will be new to you or on the repair of your old and trusted equipment. You will find the equipment in our store to be fully serviced and ready for years of service.

Email contact is preferred as we can keep a written copy of requests and questions both general and technical.

We buy good used Kenwood equipment! Please email us with model number and pictures if possible and we will make you a fair offer.

As you look around in our store, please keep in mind that the listings you see are either in stock or have been in stock and now are sold. If the listing offers to “read more” – it is out of stock. If the listing offers “add to cart” it is in stock and ready to ship. On a daily basis, we are adding and subtracting radios and transceivers and parts.

We can and do service many different Kenwood models including but not limited to the TS50, TS60, TS520, TS530, TS430, TS440, TS450, TS570, TS590, TS790, TS850, TS950, TS2000. We can rebuild yours or find you another good for years of service. 

We do not service TS120 and TS130 because of weak boards and poor solder joints – we recommend upgrading to 430 or 440 or better.

We do not service handheld radios as they are too small and hard to work on. They tend to be cheap enough to replace that they are not cost effective to repair.

We are constantly mindful of the fact that we are a customer driven business and we are committed to the satisfaction of the customer both short and long term.

In Our Store

Shipping Notice

International shipping with US Postal Priority Mail, FedEx and UPS is possible to Canada, Europe and Australia and worldwide. Small parts such as filters, chipsets and cables can easily fit into a flat rate envelope which takes 6 to 10 days and costs $30 to Canada and $40 to the rest of the world.

Paul, I received my Novice Ticket in 1970, so I have been buying and trading equipment for many years. I grew tired of buying used radios that were represented as "working" and did not. So I did my research and found you. I asked you in an email about finding a TS-930S and you suggested I should buy something from the website as the TS-930S is too heavy to ship safely and has recurring problems. So I purchased a "fully functional" TS-570DG from the website as suggested. It was delivered yesterday professionally packed, on-air ready and IT WORKS! Thanks for all you do for the hobby. 73's Lyn April 2021
Well the radio arrived Saturday, and Matt wasted no time in firing it up.  Works perfectly, looks and feels like new. We both agreed that you are a rare entity these days - someone who takes pride in what they do.  There is not much more to say. Thank you for all the excellent communication and please thank Steve for not only his skill, but also his attention to detail, like the control knob tensions. Nothing short of amazing!   Russ August 2020