Easy Up EZ 32B Telescopic Mast Base Plate 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) Masts. Bottom segment of Mast sets up on Plate with outer dimensions of 7.5" x 4.5 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 can be used with ROHN H30, H40, H50 and Channel Master 1620, 1630, 1640, 1650, 1820, 1830, 1840, 1850 Telescopic (Push Up) Mast. You could also use this as a base plate for 2 inch or 1 and 1/4 inch OD Masts. This Plate can be 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.