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Hex Array 80/40 Meter Vertical
Homebrew 80/40 meter trap vertical. The trap is a coaxial cable trap, made from RG-213 cable
post 10 May 2024
Antenna 80 meter Links →
QRP 80 Metre Slinky Dipole
the antenna always had to be mounted in the attic because no antennas are allowed to my QTH
Broad Band 80 & 40 meter bowtie dipole
This article is meant to address this issue with a design that is mechanically sensible
Antenna for 80 meters in garden 46ft
A 46 ft multi band antenna for small gardens that works well on 80 metersMain bands 50 ohm are 80m / 40m / 30m / 17m / 15m / 12m, Other bands 20m / 10m
4 Elements wire yagi for 80m
Wirebeam yagi on 80m. Here is a diagram, this is used on I5JVA
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the antenna always had to be mounted in the attic because no antennas are allowed to my QTH
This article is meant to address this issue with a design that is mechanically sensible
A 46 ft multi band antenna for small gardens that works well on 80 metersMain bands 50 ohm are 80m / 40m / 30m / 17m / 15m / 12m, Other bands 20m / 10m
Wirebeam yagi on 80m. Here is a diagram, this is used on I5JVA
Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band
Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m
A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated