Pulse Larsen NMOKUDFME Vehicle Roof Mount Installation Kit
Larsen mounts convert from low frequency applications to high frequency applications and back by pulling or replacing the center pin and insulator.
NMOHF mounts require a 3/4 hole for mounting and include 17 of coax.
NMOHF mounts accommodate roof surfaces from 0.1 to .03. NMOHFTHK (thick) mounts accommodates roof surfaces up to 1/2 thick.