30 antenna

200 links - and 2 categories

Ground Plane Antenna Calculator - Buxcomm
This calculator is designed to give the vertical length of a quarter wave ground plane ...

[ Hits: 922 | Votes: 61 | Rating: 5.34 ]

A 10-6-4 three band dipole antenna - LY2SS
A home made dipole antenna for 10m 6m 4m bands made with two sections of ...

[ Hits: 1023 | Votes: 5 | Rating: 8.2 ]

End Fed Long Wire Antenna - WB5CXC
The antenna is an inexpensive multiband end fed HF antenna It has a matching network ...

[ Hits: 2263 | Votes: 5 | Rating: 5.2 ]
Multiband trapped end fed antenna - CT1DBS
A multiband trapped end fed antenna can cover 20 30 40m bands An option for ...

[ Hits: 775 | Votes: 0 | Rating: 0 ]

20m Half-Wave End Fed - OE3MZC
A Half wave antenna has a high impedance feed point This can be matched using ...

[ Hits: 1851 | Votes: 7 | Rating: 8 ]

EA5XQ Indoor Antenna
Experiences by EA5XQ on setting up indoor antennas and in particular delta inverted antennas with ...

[ Hits: 833 | Votes: 3 | Rating: 4 ]

A Dual Band VHF/UHF J Pole - VK5JST
This antenna provides continuous coverage of the 2 metre 144 148MHz and 70cm 430 450MHz ...

[ Hits: 2285 | Votes: 17 | Rating: 6.83 ]
The SIMPLE 2m Copper pipe J - N6JSX
A copper J Antenna for 144 and 430 article with design feeding methods and pictures ...

[ Hits: 599 | Votes: 1 | Rating: 1 ]

Practical HF Log Periodic Antennas - K8CU
This QST article describes the electrical and mechanical design process for two LPs that cover ...

[ Hits: 913 | Votes: 1 | Rating: 5 ]

VK5ABN ALE Antenna
The VK5ABN loop antenna consists of a horizontal loop tuned to the 80M band and ...

[ Hits: 590 | Votes: 4 | Rating: 7.75 ]

30-10 Meter Loop
An home made magnetic loop antenna project using a military surplus 150pf capacitor by KF5CZO ...

[ Hits: 1103 | Votes: 0 | Rating: 0 ]
A loop antenna for 7 MHz to 30 MHz - W1QG
This note describes a relatively small but efficient loop antenna initially created for portable operation ...

[ Hits: 2455 | Votes: 8 | Rating: 7.25 ]
MagLoop 10-24 Mhz - LY3H
A few pictures of an homebrew magnetic loop RTX antenna project working from 30 to ...

[ Hits: 699 | Votes: 4 | Rating: 6 ]
Simple Coax Mag Loop Antenna - G8ODE
A homemade Magnetic Loop antenna from a spare 3m length of RG213 working from 30m ...

[ Hits: 4016 | Votes: 11 | Rating: 7.18 ]

Moxon Antenna for 2 meters - John E. Davis.
A moxon antenna for 2 meters band featuring 6 dBi and a F B of ...

[ Hits: 708 | Votes: 3 | Rating: 8.67 ]

Portable lightweight link dipole - G1YBB
A multi band portable link dipole antenna for 20 30 and 40 meters band ...

[ Hits: 850 | Votes: 0 | Rating: 0 ]

Fishing Rod Vertical - EA4FRB
A homebrew fishing rod vertical using a very nice design from EB5EKT This antenna works ...

[ Hits: 2649 | Votes: 4 | Rating: 7.25 ]

SARK-110 Antenna Analyzer - SARK
The SARK 110 is a completely new design concept for an Antenna Analyzer This is ...

[ Hits: 475 | Votes: 3 | Rating: 4 ]

HF Antennas for Beginners - 30 Meters and Below - N0GW
An interesting article for beginners that guide new hams to find what kind of antenna ...

[ Hits: 859 | Votes: 1 | Rating: 4 ]