MFJ-270 Lightning Arrester DC-1GHz, UHF-F/F 400W by MFJ

Lightning Happens. Youll wish you had one of these, properly-grounded, on you antenna lead-in.

I hope the MFJ-270 never gets to be tested. I am placing two of these for each antenna. One at the base of the antenna and another at the back of the house. Hope to cut down on EFI along the coax. Trying to cut down on noise returning to the Ham Shack.

This is good for a little insurance incase a lightning bolt gets a little to close.

Havent had to test it... and I hope I never will but I feel better doing all I can to protect my gear.

does the job

Well made and the elements are replaceable

Its perfect for hams to ground their antenna shield to help prevent damage to their radios. It safely discharges static electricity caused by the wind or nearby lightning strikes. If you get a direct hit by lightning there isnt anything made to protect your rig. I have one for each of my antennas.

Excellent product. And at a much lower price than some of the competition. Im using four of these on my antennas.

I hope I never have to test it to see how good it really works

looks good, I hope I will never need it.