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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 04 Dec 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
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal