Double junction RA135 base. Made of UV resistant reinforced Nylon and adjustable with knob. With waterproof cable feed-thru and side slot for the cable. 1" x 14 standard thread. ..
Double junction RA135FME base. Made of UV resistant reinforced Nylon and adjustable with knob. With waterproof cable feed-thru 5/8" x 24 thread for FME Glomeasy antennas...