Availability
Rotators
microHAM ARCO Advanced Rotator Controllers
microHAM ARCO Advanced Rotator Controllers were created to replace all other rotator control units. They raise the bar as THE state-of-the-art rotator controllers, designed and built for reliability, to work with virtually any rotator. Completely self-contained, ARCO Rotator Controllers do not require a computer or any external devices for setup or operation and offer a broad selection of interfaces for remote control. microHAM ARCO Rotator Controllers feature a beautifully organized 7-inch touch screen LCD with a colorful Great Circle azimuthal map, digital heading and other rotator control functions that are within easy reach. The user's location is easily entered to be the center of the beam heading map. Control azimuth or elevation heading with the handy "Touch 'n Tune" feature while taking advantage of the four different radius settings, live grey line projection, multiple coloring options and automatic day/night color schemes making the ARCO useful for VHF enthusiasts. All rotator settings, including compensation for power loss in the motor cabling, are menu-driven, without the need to open the cover. Click the link below to read more about the exciting microHAM ARCO Advanced Rotator Controllers.
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$1,389.99
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$1,499.99
EA4TX ARS-USB Rotator Controller Interfaces
EA4TX ARS-USB Rotator Controller Interfaces are universal computer interfaces for automating your antenna rotator. These low-cost USB rotor controller interfaces are available in two versions--one for azimuth rotators and the other for azimuth and elevation rotators. Connect the ARS-USB to your PC via the USB port, and it appears as a serial COM port for most logging and satellite tracking programs. These interfaces emulate the Yaesu GS232A rotator control protocol, so programs that offer Yaesu rotator control are immediately compatible. Any rotator unit with directional feedback is supported and may be easily calibrated internally in the ARS-USB. The user manual, linked below, also details how internal jumpers make it a snap to adapt the ARS-USB to almost any rotator controller. Alternatively, use a separate power supply or a transformer from a manual controller for your rotator unit to make the ARS-USB a stand-alone rotator controller. The ARS-USB also requires 12 Vdc for operation and features a permanently connected DC wire with stripped leads. A software disc and USB cable for the interface connection to the computer are included. IMPORTANT: For use with Windows 10 visit the EA4TX website and download ARSVCOM v6.8. This will allow functionality with Windows 10. This version also supports XP, 7, 8 and 8.1. With EA4TX interfaces, you've got an automated ham shack. Get one of your own EA4TX ARS-USB Rotator Controller Interfaces from DX Engineering and computer-automate your antenna positioning system!
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$275.99
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$335.99
DX Engineering Rotator Top HD Mast Clamps
DX Engineering Rotator Top HD Mast Clamps significantly improve the connection between the rotator and the mast. The mast gripping pressure of these clamps is completely adjustable, by limiting the torque applied to the included clamping fasteners. Available in two sizes, for 2 inch OD and 3 inch OD masts, based on the K7NV design, these are the heavy-duty original equipment mast clamps for the DX Engineering RT4500HD Rotator. The 2 inch OD HD Mast Clamp is also a heavy-duty replacement for M2 Antennas OR2800 Positioners and Yaesu G2800-DXA, G1000-DXA, and G800-DXA Rotators. The 3 inch OD HD Mast Clamp version fits only the DXE-RT4500HD and M2 OR2800. NOTE: When the mast mounted rotatable antenna(s) installed have a wind load or wind exposure rating of a total of 18 square feet or more, the use of a 3 inch OD mast and mast clamp are highly recommended. Each clamp plate has holes drilled for the applicable rotators. Clamping bolts are included with each. Also, rotator clamp mounting bolts are included for DXE, M2 and Yaesu (2in. clamps only). Replacements are sold separately... see "Replacement Parts" on each mast clamp detail page. Rotator Mast Clamping Hardware Includes: 5/16 1.250 in. Stainless Steel bolts 5/16 Nylon Lock Nuts 5/16 Flat Washers 1/4-20 - Clamp Spreading Bolt(s)
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$249.99
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$339.99
WiMo Aluminum Tripod Rotator Mounting Plates
WiMo Aluminum Tripod Rotator Mounting Plates allow you to upgrade a WiMo aluminum Mast Tripod with these new and innovative Tripod Rotator Mounting Plates, designed to make it possible to mount rotators such as the G-450CDC, G-1000DXC, or G-2800DXC for portable or semi-permanent operation. Take your WiMo Mast Tripod to a new level with these advanced WiMo Aluminum Tripod Rotator Mounting Plates, designed to enhance your setup with superior functionality and durability.
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$249.99
DX Engineering Rotator Super Duty Mast Clamps
DX Engineering Rotator Super Duty Mast Clamps are designed to be used where maximum torque handling is required on aluminum, steel, Chromoly steel or stainless steel mast tubing, significantly improving the connection between the rotator and the directional antenna rotating mast over other types of mast clamps. With the choice of two Super Duty Saddle Clamps or the "HD" model with three Super Duty Saddle Clamps, these remarkable rotator mast clamps are available in three sizes; for a 2 inch OD mast (DXE-SDMC-2 and -2HD), a 2.5 inch OD mast (DXE-SDMC-2-5 and -2-5HD) and a 3 inch OD mast (DXE-SDMC-3 and -3HD), intended for use only on tubing, not for fractional sized pipe. Rotator Super Duty Mast Clamps are designed and manufactured to mate with the DX Engineering DXE-RT4500HD Heavy Duty Rotator. Each powder coated steel Super Duty Mast Clamp vertical plate has holes for the applicable Super Duty Clamps and the base plates have an integral weep channel to ensure moisture is not trapped in the mast. These mast clamps are complete, supplied with two (standard) or three (HD) Super Duty Saddle Clamps, stainless steel backing plates, rugged 8-18 stainless steel 3/8-16 hex mounting and clamp bolt sets, with all fastener hardware included. Unlike stamped or machined-type clamps, Super Duty Saddle Clamps are cast from a rugged aluminum alloy that grips tubing with a special textured surface for an incredibly secure fit that resists torque, wind and weather. All three sizes, DXE-SDMC-2/-2HD, DXE-SDMC-2.5/- 2.5HD and DXE-SDMC-3/-3HD can be used on Rohn 45 and larger towers. Only the 2 inch mast versions DXE-SDMC-2 and -2HD will fit inside Rohn 25G towers. NOTE: Whenever the planned installation of mast mounted rotatable antennas will have a total wind load or wind exposure rating of 18 square feet or more, the use of a 2.5 or 3.0 inch OD mast with a DX Engineering Rotator Super Duty Mast Clamp is highly recommended.
Not Yet Reviewed
$303.99
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$503.47
DX Engineering Digital Rotator Controllers
DX Engineering Digital Rotator Controllers are completely new, extremely advanced and adaptable controllers for your directional antenna rotation systems. Offering the ultimate in operational capabilities, the RT-21DXE Digital Rotor Controllers are the best controllers available for your new rotor unit or as a replacement in existing systems. The RT-21DXE comes preset for 24 VDC for operation with the DXE-RT4500HD Heavy Duty Rotator, but they are easily adaptable for use with other directional antenna rotation systems because they are field programmable with convenient, internal, solderless jumpers. Replace your old-fashioned rotator controller with a modern, state-of-the-art digital controller. Order your DXE-RT-21DXE Digital Rotor Controller from DX Engineering today! DXE-RT-21DXE Additional Features and Specifications: You can add these great features to your existing rotator unit, without even climbing the tower! * Preset for 24 VDC for operation with the DXE-RT4500HD Heavy Duty Rotator * High-visibility LCD display with adjustable backlight brightness * Fully versatile controls for point-and-shoot or manual push-button operation plus presets * Automated rotator computer control through RS-232 or USB * PWM (pulse width modulated) variable-speed control * Start and stop ramping to reduce tower and antenna stresses * Precision heading accuracy up to 1/10 degree * Fully supports side-mounted antennas, soft limits prevent running into the tower * Allows over-travel up to 720 degrees total * Offset control allows the center of rotation at any heading, allows N & S center on the mast, and compensates for slipped mast * Fully user-programmable, reversal and brake delay, speed minimum and maximum, limits, ramps, and much more * Master/slave for stacked arrays, turn together or separately * Counter-rotation, install rotor above rotating tower * Easy front panel setup and setup utility software Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
Not Yet Reviewed
$714.99
Yaesu AAA67X021 Replacement Rotator Controllers
Yaesu AAA67X021 Replacement Rotator Controllers keep your antenna turning after controller failure. These controllers are direct replacements for the G-2800DXA, G-1000DXA or G-800DXA rotator systems. These replacement desktop controllers feature a 360 degree radial indication of the actual antenna bearing azimuth. These modern DC controllers support the selection of rotating speeds from 40 to 100 seconds per rotation (360 degrees) for either the G-800DXA or G-1000DXA, or 50 to 120 seconds per rotation (360 degrees) for the G-2800DXA, and can preset a desired heading for the rotator, to which it then turns automatically. With the G-2800DXA, when a fast rotating speed is selected, special "auto slow-start" and "auto slow-stop" features avoid sharp jolts to the antenna array and tower. Activating the rotator causes it to begin turning at slow, but increasing, speed. As the antenna approaches the desired heading, the rotation automatically slows down, before bringing the antenna to a gentle stop. The operator may select the end-of-rotation heading (the compass bearing through which the rotator cannot be turned) most convenient for his location and operation, allowing full rotation through north, south, or both, if desired. In any case, 90 degrees of overlapping rotation allows rotation through the selected stopper heading (450 degrees total rotation). Need a replacement controller for your Yaesu rotator? Order a Yaesu AAA67X021 Replacement Rotator Controller from DX Engineering!
Not Yet Reviewed
$659.99
Paradan Radio Brake Delay LED Module
Paradan Radio Brake Delay LED Module – an assembly to be installed in a CDE or Hy-Gain Antenna Rotator control box. The Brake Delay and Meter LED board updates your rotor controller and helps protect your rotor from damage due to braking while the antenna is still in motion. Rotor damage may occur if you release the brake before the antenna comes to a complete stop. Then, to repair a broken rotor, it must be taken off the tower, disassembled, damaged parts replaced, and then put back on the tower…a difficult and costly procedure. Installing this Brake Delay circuit will completely eliminate rotor failure to due to damaged gear teeth and brake components. In addition, this package includes a bright LED panel to replace the failure prone incandescent bulb. The package contains two assembled circuit boards: the relay board, and the LED board. They are easily installed within the rotor control box, requiring unsoldering and soldering in a few wires to accessible terminals. Using the rotator is the same as before, except that when the rotate paddle is released and the brake paddle is released, the rotor is allowed time to come to a stop before braking is applied. The delay time is user adjustable from 1sec to 10 sec. When the rotor is ON the meter is brightly illuminated with white LEDs; when the brake is depressed, the meter lights up with red during the delay period. Comes complete with easy-to-follow instructions. Specifications: Delay Relay Board: 2 x 2 in., delay circuit, relay, regulator Power: Taken from Rotator Lamp Feed Connections: Two 6- inch wires to rotor brake switch. Solder pads for brake feed LED Board: 4 x 0.50 in., 3 red LEDs, 4 white LEDs. Connected to Relay Board with 3 wires Weight: 4 oz.
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$50.00
DX Engineering RT4500HD Heavy Duty Rotator Replacement Parts
The DX Engineering RT4500HD Heavy-Duty Rotator is the ultimate azimuth positioning rotator, purpose-built to work flawlessly for many years in a vast majority of tower-mounted directional antenna systems. Every aspect of this rotator was specifically designed for high-strength, ease of installation, serviceability and longevity. An access panel allows for servicing of the pulse counter switch without removing the rotator from the tower for ease of maintenance. The RT4500HD is THE rotator of choice for any radio enthusiast who desires an extremely capable and worry-free unit for their tower mast-mounted directional antennas. When the need arises for replacement parts, look no further than DX Engineering for genuine replacement parts. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
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$31.99
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$114.99
DX Engineering Tic Ring Wheel Replacement Kits
DX Engineering Tic Ring Wheel Replacement Kits are an amazing value, ready to breathe new life into your Tic Ring Rotator assembly. Over time, the wheels (rollers) on a typical Tic Ring need to be replaced as part of routine maintenance. The DXE-TRWHEEL kit supplies all of the wheels, flat washers and cotter pins needed for either application. DX Engineering DXE-TR-WHEEL kits include two sizes of high-quality MDS filled cast nylon rollers that fit most Tic Rings in use today. Not all Tic Rings are identical and there are many variations. Some use 6 wheels that are all the same size. Some use a combination of four small wheels (0.397" ID) and two larger wheels (0.640" ID). Replacing the wheels on the Tic Ring one at a time is easy. 1. Remove the existing cotter pin and discard it. 2. Remove the old wheel from the roller shaft and discard it. 3. Clean any contamination from the roller shaft 4. Install the new wheel over the wheel shaft. 5. Install the proper flat washer. 6. Install the cotter pin. 7. Bend the legs on the cotter pin to keep the assembly in place. 8. Move to the next wheel and repeat the sequence.
Not Yet Reviewed
$89.99
DX Engineering TIC-GEN Replacement Potentiometers
One of the problems you may have with TIC Ringrotors is failure of the position potentiometer due to outdoor exposure. DX Engineering has your solution! Our part number DXE-TICGEN-POT Replacement Potentiometer is fully weather sealed to help eliminate those inconvenient trips up the tower. These replacement 500 ohm, 10-turn, pots will work in your Model 1022 and 1032 Series rotators, replacing the original pots with a higher-quality unit. Why worry about a failure in February? Replace the original pot with our DXE-TICGEN-POT Replacement Potentiometer, now available from DX Engineering.
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$26.99
DX Engineering Replacement Clamping Hardware for Mast Clamp
DX Engineering Replacement Clamping Hardware for Mast Clamp is available in two size specific versions: - DXE-RTMC-2A-HWK for the DXE-RTMC-2A Rotator Top HD 2 Inch Mast Clamps - DXE-RTMC-3A-HWK for the DXE-RTMC-3A Rotator Top HD 3 Inch Mast Clamps Each kit includes the appropriate stainless steel bolts, washers and single-use Nylon lock nuts. These kits are to be ordered as replacements for reuse and reinstallation of Mast Clamps because Nylon lock nuts are not recommended to be reused. NOTE: These replacement hardware kits are used for the clamping action, NOT for mounting, of Rotator Top HD Mast Clamps.
Not Yet Reviewed
$9.99
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$10.49
Yaesu Rotator Absorber Joint Mounts
Yaesu Rotator Absorber Joint Mounts are used between Yaesu rotators and tower mounting shelves to provide a cushion to the shock of torque on large antenna rotation systems.
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$149.99
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$159.99
DX Engineering Secure Mount Bolt Kits
DX Engineering Secure Mount Bolt Kits are special stainless steel hex bolts with a coating on the threads that keeps them in place! Available in either 1/4-20 or 5/16-18, these bolt kits are provided to fit to popular HAM series and Tailtwister rotators, used by hams around the world. Perfect for use on new installations and as replacements, these "patch bolts" stay where they are placed and will not back out under vibration, which can be a problem with standard bolts. Depending upon model, Secure Mount Bolt Kits include five or six sets stainless steel bolts, flat washers and split washers. Secure your rotator with DX Engineering Secure Mount Bolt Kits.
Not Yet Reviewed
$11.99
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$15.99
Hamplus HR-100L Rotator Controller with PC Interface
The Hamplus HR-100L Rotator Controller was developed to offer an inexpensive solution for manual and PC control of all models of rotators that use a 24 volt DC motor and a position indicating potentiometer. It is specifically designed to connect to any existing Yaesu rotator and control cable. This compact desktop unit features a black front panel with four illuminated directional memory buttons, a red three-digit LCD display to indicate rotator azimuth, an azimuth selection encoder knob, two buttons for CW and CCW advance, a special +180° button for an easy Long Path selection, two LEDs to indicate the ends of rotation and one LED in the LCD to indicate overlap. The HR-100L also has an RS-232 Serial port for PC control with any third party software, such as rig control and logging software, which supports the Yaesu protocol for rotators. A rear panel switch selects either 120VAC or 240VAC input voltage and the Yaesu style 6-pin connector is ready for the control cable to any Yaesu or 24VDC rotator, including G-450DC, G-800DXA, G-1000DXA and G-2800DXA, as well as other brands that use a similar configuration. With dimensions (WHD) of 12.2 x 5.9 x 13.0 in (310 x 150 x 330mm), the Hamplus HR-100L Rotator Controller is simple to set up and amazingly easy to use with your rotator! DX Engineering Yaesu Rotator Cable Assemblies are directly compatible, premade in lengths of 10, 50, 75, 100, 125, 150, 200 and 250 ft.
Not Yet Reviewed
$387.19
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$483.99
DX Engineering Rotator Top HD Mast Clamp Mounting Hardware
DX Engineering Rotator Top HD Mast Clamp Mounting Hardware is available here as replacements for hardware provided with the DXE-RTMC series Rotator Top HD Mast Clamps for attachment to applicable rotators: - DXE-RTMC-MTG-HWK mounts 2 inch DXE-RTMC-2 and 3 inch DXE-RTMC-3 top mast clamps onto DXE-RT4500HD and M2 OR2800 Rotators. Includes stainless steel bolts, washers and single-use Nylon lock nuts. This kit must be ordered as a replacement for reinstallations. - DXE-RTMC-YSU-HWK only for the DXE-RTMC-2 that fits on Yaesu G-2800DXA, G-1000DXA and G-800DXA. Bolts and washers. Also available as replacements for K7NV Mast Clamps. This is stainless steel mounting hardware only. They work on both Rotator Top HD Mast Clamps, sold separately in two different sizes, DXE-RTMC-2 for 2 inch OD* mast and DXE-RTMC-3 for 3 inch OD mast. *OD=Outside Diameter NOTE: Only the 2 inch HD Mast Clamp DXE-RTMC-2 works as a replacement for a Yaesu top mast clamp, NOT the 3 inch DXE-RTMC-3.
Not Yet Reviewed
$13.59
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$16.59
DX Engineering Rotator Mounting Replacement Hardware Kits
DX Engineering Rotator Mounting Replacement Hardware Kits are the same mounting hardware kits included with the DXE-RT4500HD Heavy Duty Rotator. These kits include four 5/16-18 x 3/4 in. 18-8 stainless steel patch bolts, which are the type that have thread-locking compound infused into the threads of the bolts. Stainless steel flat washers are included.
Not Yet Reviewed
$9.99
DX Engineering RT4500HD Heavy-Duty Rotators
DX Engineering RT4500HD Heavy-Duty Rotator – The ultimate azimuth positioning rotator, purpose-built to work flawlessly for many years in a majority of tower mounted directional antenna systems. Every aspect of this rotator was designed for high-strength, ease of installation, serviceability and longevity. This rotator is extremely capable and worry-free for tower mast mounted directional antennas. The RT4500HD Heavy-Duty Rotator has capabilities that rival most rotators available on the Amateur Radio market. With an impressive list of features and benefits, it is noteworthy that this rotator does not have mechanical limit switches. Soft rotation limits are set in the optional controller to match the limits of the installed antenna cables. If the antenna or the mast ever slips, simply reset the controller to the new center of rotation and recalibrate the rotational range. Climbing or antenna mast repositioning is not immediately required. The part number DXE-RT4500HD is the stand-alone rotator unit only, which does not include a Top Mast Clamp. This allows for the selection of one of two different size Rotator Top HD Mast Clamps available, both also sold separately, that matches popular mast outside diameters (OD); DXE-RTMC-2 for 2-inch OD mast and DXE-RTMC-3 for 3-inch OD mast. Similar part numbers with added suffixes represent combinations that include the DX Engineering RT4500HD Heavy-Duty Rotator with either the 2-inch or the 3-inch Rotator Top HD Mast Clamp. Other part numbers include either the DXE-RT-21DXE Digital Rotator Controller or the microHAM ARCO Advanced Rotator Controller. Rotator control cables and cable assemblies are sold separately. Features and benefits of the extremely durable RT4500HD Heavy-Duty Rotator: • Superior Rotational Torque > 4,400 in. lbs. with high ratio worm gear drive powered by an extra heavy-duty 24VDC motor • Exceptional Braking Torque >18,500 in. lbs. by high ratio gear reduction that prevents rotation of the mast mounted antenna system due to wind • Very high Vertical Load Capacity — internal needle thrust bearing handles up to 2,000 lbs. • High-compression Heavy-Duty Top Mount Mast Clamps are available for 2-inch OD or 3-inch OD masts • Precision Movement — accuracy within +/-0.1 degrees with high resolution pulse counter • Easy Maintenance — access panel allows service of pulse counter switch without removing the rotator from the tower • Built for Longer Life — hardened steel gears welded onto shafts prevent slippage and shearing of key pins; larger main gear provides increased strength • Weather-Protected — sloped body sheds water; seals at the output shaft, the intermediate plate and the access panel keep moisture out; weep holes make sure it stays dry • Worry-Free Installation — standard four-bolt mount (same as Hy-Gain T2X/HAM); this triangular-shaped rotator fits inside ROHN 25G and Amerite 25 towers and on Accessory Shelves (rotor plates), including the DXE-AS25G and DXE-AS-455G. However, the RT4500HD easily handles antenna systems larger than the 25G will safely handle. Rohn 45G, 55G and up, Amerite 45 and 55, and many other high strength towers are recommended • Works with High-Quality Accessories — Optional DX Engineering DXE-RT-21DXE Digital Rotator Controller, or the microHAM ARCO Advanced Rotator Controller or other 24VDC Pulse Counting Programmable Controller. Install the rotator that provides the most accurate and dependable operations – the DX Engineering RT4500HD Heavy-Duty Rotator.
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$2,469.99
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$2,569.99
DX Engineering RT4500HD Rotator/3 Inch HD Mast Clamp and Controller Packages
DX Engineering RT4500HD Rotator/3 Inch HD Mast Clamp and Controller Packages conveniently combine DX Engineering's RT4500HD Rotator with a DXE-RTMC-3A Rotator Top HD Mast Clamp and your choice of either a DXE-RT-21DXE Digital Rotator Controller or microHAM ARCO Advanced Rotator Controller. * Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents NOTE: Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
Not Yet Reviewed
$3,624.97
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$4,299.97
DX Engineering RT4500HD Rotator/2 Inch HD Mast Clamp and Controller Packages
DX Engineering RT4500HD Rotator/2 Inch HD Mast Clamp and Controller Packages conveniently combine DX Engineering's RT4500HD Rotator with a DXE-RTMC-2A Rotator Top HD Mast Clamp and your choice of either a DXE-RT-21DXE Digital Rotator Controller or microHAM ARCO Advanced Rotator Controller. * Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents NOTE: Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
Not Yet Reviewed
$3,534.97
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$4,209.97
DX Engineering RT4500HD Rotator and Rotator Top HD Mast Clamp Packages
The DX Engineering RT4500HD Rotator and Rotator Top HD Mast Clamp Packages conveniently combine DX Engineering's RT4500HD Rotator, plus a DXE-RTMC-2 or DXE-RTMC-3 Rotator Top HD Mast Clamp. -DXE-RTMC-2 is a 2 inch OD HD Mast Clamp and is also a heavy-duty replacement for M2 Antennas OR2800 Positioners and Yaesu G2800-DXA, G1000-DXA, and G800-DXA Rotators. -DXE-RTMC-3 is the 3 inch OD HD Mast Clamp version that fits only the DXE-RT4500HD and M2 OR2800. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents NOTE: Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
Not Yet Reviewed
$2,819.98
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$2,909.98
DX Engineering Replacement U-Bolt Kits
Do you need to replace a U-bolt on your rotator mast clamp? DX Engineering Replacement U-bolt Kits are ready and rugged to keep your mast fastened to your rotator unit. They are sold individually so if only one is needed, then only one can be purchased. Specifically designed for antenna mast usage, DX Engineering replacement U-bolt kits offer maximum surface contact to prevent slippage! This U-Bolt is made of durable stainless steel and we include replacement stainless steel washers and nuts to complete your project. Each Replacement U-Bolt Kit contains one (1) U-Bolt, two (2) split washers, two (2) flat washers and two (2) nuts. Replace lost or damaged rotator mast clamp U-bolts with new ones from DX Engineering.
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$12.99
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$16.49
Green Heron RT-21-CDE Universal Digital Rotor Controllers
Green Heron RT-21-CDE Universal Digital Rotor Controllers are completely new, extremely advanced and adaptable controllers for your directional antenna rotation systems. Offering the ultimate in operational capabilities, Green Heron RT-21-CDE Universal Digital Rotor Controllers are the best controllers available for your new rotor unit or as a replacement in existing systems. You can add these great features to your existing rotator unit, without even climbing the tower! * Pre-programmed for Hy-Gain and CDE rotator systems * High-visibility LCD display with adjustable backlight brightness * Fully versatile controls for point-and-shoot or manual push button operation plus presets * Automated rotator computer control through RS-232 or USB * PWM (pulse width modulated) variable-speed control * Start and stop ramping to reduce tower and antenna stresses * Precision heading accuracy up to 1/10 degree * Fully supports side mounted antennas, soft limits prevent running into tower * Allows over-travel up to 720 degrees total * Offset control allows center of rotation at any heading, allows N & S center on same mast, and compensates for slipped mast * Fully user-programmable, reversal and brake delay, speed minimum and maximum, limits, ramps, and much more * Master/slave for stacked arrays, turn together or separately * Counter-rotation, install rotor above rotating tower * Easy front panel setup and setup utility software Replace your old-fashioned rotator controller with a modern, state-of-the-art digital controller! Green Heron RT-21-CDE Universal Digital Rotor Controllers from DX Engineering are pre-programmed specifically for Hy-Gain/CDE HAM-series and T2X (Tailtwister) rotators. However, they are easy to setup for all other rotator units because they are field programmable with convenient, internal, solderless jumpers. Get yours today!
( 6 )
$649.00