The general line of "bell rotors" was developed by engineers at Cornell Dubilier Electronics about 1950 starting with the TR-2 and TR-4 series of rotators designed for directional TV antennas which were just then becoming popular.

U-110 Rotor & Control - 1 year warranty, rated at 5 sq. ft. wind load, rotor for azimuth & elevation use, light duty. Last of the American made all metal gear train construction rotors, NO plastic gears

CDE later sold their rotator operation to HyGain who made them for many years and then sold to MFJ Enterprises in Mississippi. Many, if not all, of the parts for the CDE rotors are still available from MFJ. To begin all CDE rotator repairs: 1. If possible, turn the rotor facing North or center scale on the indicator meter.

Get the best deals for Cde Antenna Rotor at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

Norm's sells and repairs over a dozen models of new or rebuilt ham radio antenna rotators and control boxes. Norm's also specializes in antenna rotator service, sales and parts for more than a dozen lighter-duty antenna rotators and control boxes suitable for CB radio antennas, TV antennas, HDTV antennas and FM radio antennas.

Top » Catalog » CDE rotator parts. CDE rotator parts. AR-22: AR-30: AR-33: AR-40: AR-50: BT-1: CD-44: Ham-2: Ham-3: Ham-M: TR-11/12: TR-15/16: TR-2: TR-4: TR-44: NOTE : some of the most popular items remaining are listed below. CLOSEOUT..No shipping outside of USA, sorry. 50883-00 $35.00: Owners Manual, AR-40 S1 $2.00: 50211-10 $10.00: 50309 ...

I have used Ham series rotors for over 30 years now, sometimes to turn some pretty big antennas. These rotors are usually fairly inexpensive used (at least as rotors go), and if you don't have a large budget, you can make them work, provided you are careful to …

Rotor Controller, Digital Readout, Hy-Gain/CDE,18-36 Vac or 12-48 Vdc Output, 115/230 Vac Input select., Each. 5.0 out of 5 stars ( 4 )

Identifying Your Rotor. Many operators have problems correctly identifying their model of CDE/HyGain rotor. Here is a guide that can help you identify your rotor. Controllers are generic; they may be common to multiple types of rotors. For example the HAM- M and TR-44 rotors use the same controller.

The general line of "bell rotors" was developed by engineers at Cornell Dublier Electronics about l950 starting with the TR-2 and TR-4 series of rotators designed for directional TV antennas which were just then becoming popular.