Old Ham Dave is David Lyndon, professional electrical engineer and extra class amateur AK4AA, well-qualified to repair, align,  and refurbish amateur radio equipment using laboratory quality test equipment.  Dave's specialty is the Kenwood series of "hybrid" transceivers, the TS-520 through TS-830S.   He also services most solid state Kenwood transceivers and other amateur equipment for which  documentation is available.

You can view descriptions and photographs of of actual equipment that Dave has serviced by clicking       TRANSCEIVERS.

UPDATE SEPTEMBER 2024: Old Ham Dave has retired and is no longer providing services. 

We are liquidating all of the test equipment and spare parts.  If you are near La Plata MD, please call (240) 300-1973 to stop by and make an offer.

Also please reach out at if we still have your equipment.

  

Who Is Old Ham Dave?

                                                               REPAIR - ALIGN - REFURBISH

KENWOOD TS-520 TS-52OS TS-520SE TS-820 TS-820S TS-530S TS-530SP TS-830S TS-940S