round antenna

220 links - and 1 categories

Portable VHF Ground Plane - N5ESE
A simple portable VHF ground plane antenna project used for ARES activities

[ Hits: 1018 | Votes: 0 | Rating: 0 ]
Quarter Wave GP VHF Antenna
Quarter wave groundplane antenna for 2 meters FM by AA1PG

[ Hits: 841 | Votes: 2 | Rating: 1.5 ]
A cheap dual band ground plane antenna
This little antenna is cheap and easy to build lightweight and very functional on 2 ...

[ Hits: 3472 | Votes: 3 | Rating: 6 ]

40 Meter Bowtie Antenna - NC4FB
A bowtie antenna is a type of antenna that reputedly provides higher gain at lower ...

[ Hits: 1431 | Votes: 4 | Rating: 7 ]

Ground Plane for 70 cm - NANDA KUMAR S
A quarter wave ground plane for 70 cm

[ Hits: 2419 | Votes: 5 | Rating: 9.6 ]

80m Vertical Antenna with Folded CounterPoise - DL0WH
A very efficient 80 meter Counterpoise antenna designed to reduce ground losses from inadequate radial ...

[ Hits: 1093 | Votes: 2 | Rating: 7 ]

M0PZT CobWeb Antenna Project - Charlie M0PZT
A 5 band 20m 10m HF antenna Just 7ft square and great for a small ...

[ Hits: 3407 | Votes: 16 | Rating: 7.38 ]

80m 4 square antenna
A project for a ground mounted 4 square antenna by DM9EE

[ Hits: 585 | Votes: 3 | Rating: 6.33 ]

An indoor HF stealth antenna
A wire loop antenna around a bedroom wall

[ Hits: 2725 | Votes: 2 | Rating: 9.5 ]

Poles for portable operations
Reviews of two types of poles used on portable operation to support wire antenna and ...

[ Hits: 619 | Votes: 0 | Rating: 0 ]

No Ground Antenna
A no ground antenna solution for backpackers balconies or plastic car bodies like RV or ...

[ Hits: 785 | Votes: 0 | Rating: 0 ]

Double Half-Delta Loop RX Antenna
This wire antenna was developed to offer for a small low band ground independent directional ...

[ Hits: 939 | Votes: 0 | Rating: 0 ]

Simple Balcony Antenna - Scott Harden
Antenna for limited space made from 24AWG wire helically wrapped around the top element of ...

[ Hits: 925 | Votes: 1 | Rating: 7 ]

Ground Loss and Vertical Antennas
How manage and quantify ground loss in vertically-polarized antennas by VE3VN

[ Hits: 597 | Votes: 0 | Rating: 0 ]

Installing Vertical HF Antenna Radials
A ground radial system for the Hustler 5BTV antenna

[ Hits: 587 | Votes: 1 | Rating: 5 ]

W3EDP and grounding
Discussion on W3EDP Antenna and grounding

[ Hits: 1069 | Votes: 1 | Rating: 9 ]

Notes on Ground Systems
A collection of frequently asked questions on ground systems

[ Hits: 416 | Votes: 1 | Rating: 10 ]
Antenna Grounding System - K3DAV
The antenna grounding system at K3DAV that includes 4 coax lines

[ Hits: 895 | Votes: 2 | Rating: 10 ]
The Ufer Ground
Ufer techniques are used in building footers concrete floors radio and television towers tower guy ...

[ Hits: 412 | Votes: 0 | Rating: 0 ]

UHF on a VHF Rig - Nanda Kumar S
This circuit enables fair copy of strong 444 MHz signals off a local repeater using ...

[ Hits: 877 | Votes: 4 | Rating: 7.75 ]