Shakespeare Style 414 Shim Kit for Ratchet Mounts

Style 4186 Ratchet Mount Four-way ratchet design with handle, for deck or side mounting. Not for use with antennas longer than 8ft in self-supporting mode, as this nullifies all warranties.

Shakespeare Style 4700 6" Extension Mast Shakespeare extension masts can be used to extend the reach of smaller marine antennas by increasing their height above the water, or by helping them clear obstructions that would otherwise interfere with proper radiation. Shorter masts are useful for mounting marine TV antennas, GPS receivers, marine satellite TV dishes [...]

Shakespeare Galaxy® Style 5228-4 4' Heavy-duty Extension Mast Like the 5228, but 4' length (nominal). Constructed of high-quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1 1/2″ d"iameter extension mast can be used to increase height of an antenna and thus improve effective range, or to boost placement of an antenna above [...]