About Us



Test Gear



Radioman Avionics is owned and operated by Mr. Don Dominguez.

Don trained in the U.S. Army signal-corps as an avionics navigation and flight control systems technician with specialization with the AH64, OH58, UH1, UH60’s, and AH1.

Post military service, Don worked at an avionics shop at Van Nuys (VNY) airport and, in 1993, moved to San Luis Obispo County to work at an avionics shop located on the county airport (SBP).

In 1998, Don and a partner started their own avionics business at SBP, named “San Luis Avionics”. While managing his shop, Don recognized the usefulness of new designs in avionics test equipment, and soon designed and manufactured a line of test equipment under the name “MOBILTECH”.

Starting in April 2006, Don announced a separate avionics business under the name “Radioman Avionics”.

Radioman Avionics offers innovative avionics test equipment for sale as well as an extensive inventory of reconditioned avionics from manufacturers such as Garmin, Bendix-King, PS Engineering, SANDELl.

Don welcomes ideas, questions, and requests for new avionics tools, as well as doing his best to offer an excellent selection of avionics products.

For more info contact Don at:

E-Mail or call us at (805) 801-7018



Radioman Avionics
4339 Santa Fe Road, Suite 48-C, San Luis Obispo, California 93401
Telephone: (805) 801-7018