Product Selection Guide - Antennas

Welcome to the Frequency Devices Ham Radio products home page. Frequency Devices was founded in 1968 by Bob Steer and Charles Wing. The company’s first products were signal conditioning and filtering instruments for use on board ships. Most of those products have now been discontinued but we continue to build our ham radio products.

Our owner Bill Franklin, K9EIF, has been involved in ham radio since he received his Novice license in 1954 and has brought his ham experience and his Electrical Engineering background to the ham radio market. We will be developing more new products over time so check back often to see what is new.

See our Frequently Asked Questions on Antennas

Our present product offering:

10 Meter and 6 Meter Rotatable Half-Wave Dipole Antenna with Balun

Off Center-Fed Dipole Antenna

Half-Wave Center-Fed Dipole Antennas (without Balun)

Half-Wave Center-Fed Dipole Antennas with 1:1 Current Balun

Antenna Center Isolator (without Balun)

Antenna Center Isolator with 1:1 Current Balun

We also offer wire antennas that are custom designed for any frequency from 3.5 MHz to 54 MHz. Give us your frequency and we will design you an antenna, test it on our open field test site, and ship it to you ready to install. Our prices can be very reasonable so call Bill Franklin at 815-434-7800 extension 236 or email for a quote.

Frequency Devices, Inc.
Your engineering partner for signal conditioning
  1784 Chessie Lane
Ottawa, IL 61350

Fax: (815) 434-8176


Phone: (815) 434-7800
or (800) 252-7074 (U.S. only)

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All Rights Reserved