88conqCS

how can I install my e-bay conquest antenna if it doesn't retract completely? Would someone tell me if the factory antennas are round or flat at the top of the antenna mast. or do they come both ways? my e-bay conquest antenna purchase is turning out poorly. The antenna does not extend and retract consistantly. With out it completly retracting I cannot get it through the opening in the cargo area. any recommendation would be appreicated.