Easy Up EZ 32A Heavy Duty Base Plate for Telescopic Push-Up Mast Pole Mount
Made in the USA!
Is designed to support and ground ROHN H20, H30, H40, H50 and Channel Master 1620, 1630, 1640, 1650, 1820, 1830, 1840, 1850 Telescopic (Push-Up) Antenna Masts. Bottom segment of Mast up to 2.25 inch Inserts into ID Collar with set screw with outer plate dimensions of 9 x 9 inches. Bonding can be made by affixment to Mast. Consult NEC and Applicable Local Code for further guidance. As with all Masts, Guy wire support and Grounding are Critical to Antenna Survival.
Note: This Base Plate is THE Base Plate to use with ROHN H30, H40, H50 and Channel Master 1620, 1630, 1640, 1650, 1820, 1830, 1840, 1850 Telescopic (Push Up) Masts. All the other plates have a Rod or angle piece that the Tube of the Mast centers around loosely. This Plate has a collar with a Set Screw that securely holds the Telescopic Mast Tube in place and can be in turn, cemented into the concrete Pad via the Pin provided. The word "Ground" as used in the description can be a bit of a misnomer; it does not provide a "Earth Ground" in and of itself, but rather is a junction component that rests on the ground or pad and should be Bonded to with a proper Earth Ground composed of a 5/8 inch by 8 foot Copper Clad Ground Rod as a minimum. Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.