antenna 80m

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80m Inverted-L Base-loaded for 160m - M0EZP
80m Inverted L Antenna Base loaded for 160m antenna This antenna is not a good ...

[ Hits: 123 | Votes: 1 | Rating: 10 ]
160m 80m Vertical Antenna - DJ0IP
A dual band vertical antenna for 160 and 80 meters band on a 18m spiderbeam ...

[ Hits: 186 | Votes: 0 | Rating: 0 ]

Antennas : 80M

80m Vertical - dj0ip
This is a FULL SIZE quarter wavelength vertical made on a 18m Spiderbeam fiberglass telescoping ...

[ Hits: 139 | Votes: 0 | Rating: 0 ]

End-Fed Half-Wave Antenna for 20m 40m 80m - VA3KOT
How to Design and Build a Field Expedient End Fed Half Wave Antenna for 20m ...

[ Hits: 142 | Votes: 1 | Rating: 4 ]
HF EFHW Antenna Antenna Tuner - ZL2CTM
Schemaric diagram for a 80m 40m 30m 20m EFHW Antenna Antenna Tuner The tuner has ...

[ Hits: 120 | Votes: 0 | Rating: 0 ]
Full size 80m End Fed Half Wave Antenna - G4WIF
The author reflects on expanding their antenna for 80m coverage during lockdown They extend the ...

[ Hits: 99 | Votes: 0 | Rating: 0 ]

SWR analysis of a G5RV antenna - VE2XIP
G5RV SWR Analysis of a Radiowavz 10m 80m full length antenna made using a RigExpert ...

[ Hits: 108 | Votes: 0 | Rating: 0 ]

Small Loop Antenna for the 80m to 10m - G3JKF
This article describes the development of two tunable antennas each consisting of three interconnected small ...

[ Hits: 407 | Votes: 1 | Rating: 8 ]

Magnetic Loop 600 KHz-4MHz - AA8C
The antenna is built on a cross shaped frame with spar width and height of ...

[ Hits: 173 | Votes: 3 | Rating: 4.33 ]
Outdoor 80m/40m bands Magnetic loop antenna - PA0NHC
No matching adjustments needed Directly perfect match to 50 Ohms using a remotely switched wideband ...

[ Hits: 225 | Votes: 0 | Rating: 0 ]

The Weird Antenna Wire End Effect - VA3KOT
A half wave wire that is tuned for resonance on 80m will NOT be resonant ...

[ Hits: 95 | Votes: 0 | Rating: 0 ]

80m-40m Dual-Band Vertical - dj0ip
A dual band 40 80 vertical antenna on an 18m Spiderbeam Fiberglass Spiderpole with monoband ...

[ Hits: 160 | Votes: 2 | Rating: 10 ]