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Un dipolo 40-80 m low band

Un dipolo 40-80 m low band
    Il dipolo è un classico trappolato, ma va meglio di quelli commerciali che ho provato, costa moltomeno e leva lo sfizio di farselo da se
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post 24 Sep 2026




Antenna 80 meter Links →

87



Antenna GP 3,5 MHz a carico lineare
    This vertical antenna for 80 meters at linear load, of 1/2 wave is born from the need to have a good angle of radiation


Antenna HF multibanda deltaloop 6-160 metri
    We can choose between loop-magnetic and Delta Loop, the latter does not require great skills and particularly high manual skills to build it


Antena para 80/40 metros, bobinada e de alta performance
    Antenna for 80/40 meters, traps and high performance


2-element Parasitic Vertical Array for 80
    This article I want to look further at radial topology of vertical arrays for the low bands



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Bazooka-Antenna Calculator

Bazooka-Antenna Calculator Antenna Bazooka one of its characteristics, are: easy installation, and very silent especially in the low bands

Antenna MOXON calculator

Antenna MOXON calculator This is a world wide web front end for a public domain program written by w4/vp9kf using php, this program has been derived from a public domain basic program written by l. b. cebik, w4rnl

Double Extended Zepp NVIS Antenna Calculator

Double Extended Zepp NVIS Antenna Calculator The measurements below are for building a Double Extended Zepp Near Vertical Incident Skywave NVIS Antenna

DHD Double Half Delta

DHD Double Half Delta This is a dhd double half delta in theory it should return a low signal but with a good s - n ratio roughly like a beverage

Carico fittizio 50 ohm 1600W

Carico fittizio 50 ohm 1600W Carico fittizio 50 ohm 1600w in olio minerale di paraffina con schema elettrico

Build a 12/17 Meter Trap Dipole

Build a 12/17 Meter Trap Dipole Why a 12/17 meter rotatable dipole? Well, many folks have verticals for the lower bands

trap-dipole-80m-40m Dual Band Vertical

80m-40m Dual Band Vertical Hopefully this will help others looking for a good 80m/40m antenna, i have enjoyed this antenna project and it works very well

Automatic Satellite Tracker

Automatic Satellite Tracker To design and build an automatic satellite tracker for two-way radio communication using cheap and available hardware

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