G5rv Attic Antenna

The g5rv multiband wire hf antenna provides a very convenient cost effective multiband antenna solution for hf ham radio communiations and as a result it has been popular for many years.

G5rv attic antenna.

If you exceed those limits you may very will still be safe but you have to do some analysis. Even though the vswr is relatively high on 75 and 80 meters lower coax loss on that band at least lets us operate there using just one multiband antenna. You can see it s clear of metal objects and the ladder line goes off to the right at a 90 degree angle. Otoh it is certainly not an all hf band antenna either.

Louis varney g5rv invented the antenna in 1946 after leaving the military. I wanted an invisible antenna so i m starting with an attic mounted g5rv antenna. The g5rv antenna is based upon the doublet antenna concept and it was designed by louis varney who held the amateur radio callsign g5rv. Mfj 1778m g5rv junior wire antenna multi band center fed dipole antennas.

These are multi band center fed dipole antenna capable of 1 500 watts. Made from sturdy materials including solid aluminum and a waterproof dipole box this antenna is designed to resist the elements even in a non weatherproofed attic so it can continue to provide your household with free access to tv channels for a long time. The limit for 12m is 75w and 10m is 50w pep. That covers the usual operating range for a g5rv.

Mfj 1778 g5rv wire antenna 80 10 meters authorized dealer. Free shipping by amazon. The arrl gives a full table but all bands 15m and below are good at 100w pep or less limits are even higher on lower bands. 4 4 out of 5 stars 151.

Like other hams he was anxious to get on the air following the wwii ban on amateur radio operation. The w0btu antenna covers more bands than either the g5rv or the zs6bkw a simple dpdt knife switch or banana plugs and jacks near ground level lets us use 75 80 and 15 meters if desired. Amazon s choice for g5rv antenna. A g5rv isn t a great choice for an attic antenna.

They cover all bands from 40 10 meters with a wide range antenna tuner. Get it as soon as thu sep 10. I think you will find that based on a b comparisons and modeling it is the consensus of the experts that the g5rv is a pretty good antenna for 80m 40m 20m and 12m certainly not a monoband antenna for 20m. He d been thinking a lot about an antenna that would work on all the hf bands and fit his small yard in buckinghamshire england.

The junior version from mfj that covers 40 meters through 10 meters on the ham bands. 1 16 of 115 results for g5rv antenna price and other details may vary based on size and color. The g5rv was and is a monoband antenna for 20m.