How To Use Your Roof To String An Hf Antenna

Need lots of room keep them away from metal objects like heaters and ducts wire antennas can be run near the peak of the roof inside the attic bent in odd shapes to match the space available.

How to use your roof to string an hf antenna.

This may be your biggest design challenge to figure out where to string the antenna. A pair of tall trees can work well if they are spaced at a convenient distance. But which ones are worth the effort. Wire strung around your house at rain gutter height plus.

A vertical hf antenna can get away with a height of only λ 4. Whatever you do do not put holes in your roof to attach your antenna. It tunes up nice on 40m and 20m. I operate hf and vhf mobile every day.

Instead i d invest that money in a remote auto atu that can be used with a wide range of future antennas. The hf bands and 2 meters. For your balcony you can hang one out the balcony and lay the other on the floor hang it as a vertical dipole if you can get it to the upper balcony or even string or snake it out on the floor of the room both legs. Attic antennas many types of antenna can be mounted in the attic if you don t have radiant barrier tech shield.

Me too with a 100w transceiver but no antenna i wouldn t spend a single penny on factory made hf antennas. The main thing to keep in mind is that the antenna should not be in close proximity of large metal. If all else fails string a wire from your window to something outside and above the roof like a tree or a nearby house. On the hf bands a bumper mounted homebrew antenna that costs about the same as the vhf antenna added the bonus of a fun day at the workbench.

On using a metal roof as an antenna the joints between panels are likely not soldered and are likely to form corroded diode junctions that generate. Twice as high as a vertical for the same band. Compromise disguise antennas are no strangers to hams especially on hf. My hf antenna is a bug catcher.

A simple technical look at an hf horizontal loop of. Or you may have to connect one end to your house and the other end to a pole. The classic rain gutter loop antenna is it any good. This is something i keep neglecting to consider.

In order to mount an antenna on your roof without damaging it you should attach the antenna to the gable the fascia or the chimney. Some novel loop disguise techniques. That ideally at least assuming low angle radiation is the goal a horizontal antenna needs to be really really high i e. You can also buy non penetrating mounts that use weights rather than screws to hold them in place.

Quite versatile and compact to carry.