Comet GP-6 Dualband 2M/440MHz Base Antenna

Comet GP-6 DualBand 2M/440MHz base antenna

This is the best all-around antenna combining gain and coverage area at reasonable cost for roof top installations. 

Gain & Wavelength(s):
2M: 6.5dBi 5/8 wave x 2
440MHz:  9.0dBi 5/8 wave x 5
VSWR: 1.5:1 or less
Max Power: 200 watts SSB/100W FM
Length: 10′ 2″
Weight: 3 lbs. 8 oz.
Connector: SO-239
Construction: Heavy-duty fiberglass, 2 sections

Mount pipe acts as shroud to protect the antenna/coax conection from the elements. 
Unique “split-thread” lock bolt is supplied to attach the antenna to the mount pipe, the threads compress when installed to keep the bolt from backing out.