sw antenna

305 links - and 3 categories

Switchable Antenna 80/160 meters band - ik1zoy, Giancarlo
A switchable antenna for 80 160 meters by IK1ZOY A new version of a 1 ...

[ Hits: 17199 | Votes: 6 | Rating: 5.5 ]

Beverage switching box - TK5EP
Sharing beverage antennas with this switch boxes is possible This article describes a 6 position ...

[ Hits: 5510 | Votes: 3 | Rating: 4.33 ]

SWR: Maximum allowable VSWR
VSWR voltage standing wave ratio represents the degree with which an antenna is matched to ...

[ Hits: 1241 | Votes: 3 | Rating: 3.33 ]
Setting the SWR of Your Antenna
SWR standing wave ratio is a measurement of how efficiently your antenna system will radiate ...

[ Hits: 1253 | Votes: 0 | Rating: 0 ]
Build An LF Antenna Analyzer
A Portable Low Frequency Antenna Analyzer For those of us who like to play with ...

[ Hits: 4567 | Votes: 2 | Rating: 5 ]

Swiss Quad for 10 and 6 meters
Based on HB9CV F6ITV decribes how build a swiss quand antenna for 28 and 50 ...

[ Hits: 21532 | Votes: 22 | Rating: 7.09 ]

Magnetic loop by F5SWN - F5SWN
The magnetic loop thus named by the use of the magnetic component of the electromagnetic ...

[ Hits: 253 | Votes: 4 | Rating: 5.25 ]

Antenna Tuning
Tuning mobile and base antennas, measuring SWR.

[ Hits: 6633 | Votes: 3 | Rating: 5 ]

M1IOS - Wonder Whip antenna and tuner - John Goody
M1IOS Wonder Whip antenna The M1IOS Wonder Whip A 10 dollars QRP Portable Multiband Antenna ...

[ Hits: 14510 | Votes: 24 | Rating: 9.04 ]

Understanding Standing Wave Ratios SWR - KJ6RZ
We worry a lot about Standing Wave Ratio SWR in amateur radio since SWR is ...

[ Hits: 8721 | Votes: 8 | Rating: 4.75 ]
Antenna Selection Made Easy
This page will help you answer important questions about antenna selection before you talk to ...

[ Hits: 2031 | Votes: 2 | Rating: 3 ]

EZMaster by HamRadioSolutions - Fabio
EZMASTER the all mode all in one interface USB Parallel Serial Device Include 75 sec ...

[ Hits: 2086 | Votes: 4 | Rating: 4.25 ]

Alpha Delta Communications - Alpha Delta
Manufacturers and distributors of coaxial surge protectors coaxial switches insultators HF fixed wire antennas ...

[ Hits: 3002 | Votes: 5 | Rating: 4.86 ]
Daiwa - DAIWA
Daiwa Industry maker of power suppliers coax cable and antenna switches power meters SWR meters ...

[ Hits: 3309 | Votes: 7 | Rating: 7.79 ]

Kiwa Electronics - KIWA
Kiwa Electronics is a company that specializes in accessory equipment for the radio enthusiast Our ...

[ Hits: 3070 | Votes: 5 | Rating: 8.8 ]

Getting Started in SW Listening
Excellent and exaustive guide to shortwave listening offered by monitoringtimes includes operating guides technical suggestions ...

[ Hits: 5428 | Votes: 19 | Rating: 6.8 ]

Turbolog - DJ9KG
TurboLog is a station management and logging program for the discerning radio amateur hamradio operator ...

[ Hits: 1311 | Votes: 2 | Rating: 4 ]

AA5TB Antenna Coupler / SWR Bridge
Wire antennas requires a special coupling network to properly couple my 50 ohm coax to ...

[ Hits: 4751 | Votes: 2 | Rating: 9.5 ]

Rainbow Antenna Analyzer
A small and inexpensive measurement device designed to determine antenna performance across the amateur bands ...

[ Hits: 6769 | Votes: 7 | Rating: 5.57 ]

VNA-dsp / Antenna Analyzer
This project is an attempt to build a portable standalone VNA Vector Network Analyzer ...

[ Hits: 2177 | Votes: 1 | Rating: 1 ]