Adept Instruments, Inc. is an electronics manufacturer that specializes in small Radio Transmitters and other devices that are used in Radio Tracking, Transmitter Tracking, Radio Direction Finding (RDF), and Fox Hunting, where the "Fox" is a hidden transmitter. Our Tracking Transmitters and Fox Hunting Transmitters are for use on the Amateur Radio (ham) 70 cm band. Our receiving accessories include Fixed Attenuators, Active Offset Attenuators, Hand Held Antennas, Cables, and Connectors. Besides Fox Hunting, these transmitters are used to track and find Model Rockets, Model Aircraft, Hobby Drones, High Altitude Balloons, and so on.

Also, since 1989 Adept Instruments has manufactured numerous devices that are used in Model Rockets and Amateur Rockets, and sold under the marketing name Adept Rocketry. Adept also manufactures Rocket Altimeters, Rocket Locaters, Staging Timers, Parachute Deployment Controllers, and much more.

We are in the process of updating this website with new pages, and updating our shopping cart option for ordering. Some of the new online cart ordering pages are ready now, but there are more to be added. We have added several new transmitter variations to our product line, and we have just recently announced our newest product,

our Model AOA1 Active Offset Attenuator.


Introduction to Radio Direction Finding Transmitters
Tracking and RDF Transmitters Fox Hunting Transmitters
Information on Receivers for Tracking Attenuators
Cables, Connectors, Etc.
Ordering Information and Order Form     Updated June 12, 2016

All the contents of this website are subject to change or correction without notice or obligation. This website's opening page and all other pages, materials, pictures, product model numbers, and all other product designations Copyright 1989-2016 Adept Instruments, Inc. All Rights Reserved.