Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Electrical | Busbars Can be strapped to a

Can be strapped to a larger mast using steel banding (not supplied)

Built-in thermal and over-current circuits

Flexible Mounting Options and Friendly OperationFor hands-free operation there are 2 mounting points designed to allow for a wide variety of dovetail helmet mounts

width: 100%

Works with CMP25

Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Electrical | Busbars Can be strapped to aShakespeare 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 on board obstructions. IMPORTANT! If the combined length of your antenna and all extensions is more