Shakespeare 4700 6" Stainless Steel Extension [4700] Communication | Mobile Broadband the AT-140 allows use of

the AT-140 allows use of the entire antenna for best reception

The innovative battery protection tab means the primary battery can be permanently attached to the radio without fear of losing its charge

making the device easily operable in dark environments

Weight: 13

UPC: 719441110611

Shakespeare 4700 6" Stainless Steel Extension [4700] Communication | Mobile Broadband the AT-140 allows use ofShakespeare 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 and the like. 6" long Stainless steel construction Standard 1" 14 threads, male upper,