Rain Gutter Antenna Mount

During wet weather this type of antenna will usually perform very poorly.

Rain gutter antenna mount.

Second article on the rain gutter antenna a couple of years ago i had written an article on the use of my rain gutter on my home as my hf antenna. The nmo antenna requires a 3 4 hole for mounting the hole in the mount was slightly smaller so the nmo mount would not fit. This gutter antenna is connected via an upper roof level downspout where no personal contact is possible. Rain gutter antennas are a very old form of stealth antenna and can be very effective but there are some other things you must consider if you want to use your gutters.

I worked on it about an hour with a round hand file to enlarge the hole in the stainless steel bracket slightly so the nmo antenna connection would fit. Unlike gregg s gutter antenna the spout and long horizontal section were made from plastic. This all aluminum gutter is fed with coax with an unterminated shield at this end shield connected to radio ground at the other to reduce nearby computer hash from inside the house. The house is made of brick so the entire system is isolated from ground.

The wood the gutter is mounted to should be dry and of good quality. Including the feed wire into the shack the total length is in the neighborhood of 42 feet. Rain gutter hf antenna n6cc com above. Over a quarter wavelength for 40 meters and almost a half wave for 30 meters.

I built variations of this antenna when i lived in several rental homes on hawaii island shortly after getting my novice class amateur radio license back in 1977. Once i did that it has done the job i purchased it for. Gutter mounted the rtg 27l hustler antenna offers the advantages of a roof mounted cb antenna in an easily installed package.