MFJ-916BM, DUPLEXER. 1.8-225/350-540 MHz, MAST MOUNT, SO-239 Wire Antenna Ameritron’s exclusive StallProtector prevents your

Ameritron’s exclusive StallProtector prevents your expensive motor from burning out

2 Year Extended Warranty for ALS-600

MFJ-213 covers 1-60 MHz with digital precision

it fine tunes to minimize SWR -- you’re ready to operate

MFJ-916BM, DUPLEXER. 1.8-225/350-540 MHz, MAST MOUNT, SO-239 Wire Antenna Ameritron’s exclusive StallProtector prevents yourMast Mount Duplexer Like MFJ 916B but designed for outdoor use. Save coax, reduce losses. Tower leg or mast pole mount near your antennas. Heavy duty weather protected PVC housing, mounting bracket. U bolt fits up to 1 1 2 diameter mast or pipe. Measures 3 1 2W x 3 1 2H x 5D inches.