Antenna ANU900

6.5dBi Fiberglass pole antenna with large barrel spring base ??? Heavy duty barrel spring base ??? 1.2m Fiberglass pole (full antenna height, with spring base) ??? Includes grub screw and hex key to secure the fiberglass pole Mounting: This heavy duty antenna is designed for installation on bull bars or sports bars with a suitable mounting bracket. Quarter guard mounting is not recommended.