antenna range

97 links

A broadband contest antenna for 80m - Stu Phillips
The challenge with contest operation on 80m is finding an antenna that works well over ...

[ Hits: 1293 | Votes: 8 | Rating: 6.88 ]

DL-Special DX Antenna - 2 Delta Loops in Phase - George ^updated
Two Delta Loops in phase The purpose of this article is to propose an antenna ...

[ Hits: 1078 | Votes: 5 | Rating: 7.8 ]

Extending the Range of Your Handheld
Extending the range of your handheld vhf uhf transceiver with an external antenna by WG7S ...

[ Hits: 1022 | Votes: 2 | Rating: 10 ]

Calculating Your Radio Horizon - WA6ILQ
The range and coverage of your VHF transceiver will be limited to your radio horizon ...

[ Hits: 755 | Votes: 5 | Rating: 5.4 ]

Tri-Band J-Pole - AF6SA
This strange looking antenna is a combination of Coupled Resonator principle by K9AY and a ...

[ Hits: 1923 | Votes: 5 | Rating: 9 ]

Slinky Loop Antenna
A wide range antenna made from a toy published on a 2010 Radcom article by ...

[ Hits: 1243 | Votes: 2 | Rating: 4.5 ]

The $4.00 Ham Radio Satellite Antenna - KG0ZZ
Simple inexpensive and lots of fun Here is an easy to make home brew antenna ...

[ Hits: 2428 | Votes: 4 | Rating: 6.25 ]
Eggbeater Antenna - ON6WG
The EggBeater Antenna web page by ON6WG F5VIF a web site dedicate to this VHF ...

[ Hits: 1188 | Votes: 7 | Rating: 7.43 ]

Curtain Antenna - antenna.be
An antenna for shortwave radio broadcasting consisting of rows and columns of dipoles is a ...

[ Hits: 854 | Votes: 0 | Rating: 0 ]

How does antenna height affect VHF communications - KB9VBR
How to calculate range for a VHF antenna with a simple formula and how to ...

[ Hits: 634 | Votes: 2 | Rating: 9 ]

Gain of parabolic antennas
Gain we can expect of a parabolic antenna by F4DAY

[ Hits: 312 | Votes: 0 | Rating: 0 ]

Efficiency of the Z Match - VK5BR
Various configurations of the Z Match Tuner are tested for power efficiency over a wide ...

[ Hits: 968 | Votes: 4 | Rating: 5.5 ]

T-MATCH ATU - Peter Miles
T Match Network Antenna Tuner for a wide range of complex antenna loads between 1 ...

[ Hits: 902 | Votes: 0 | Rating: 0 ]
Z-Match 100 and mini Z-Match
This is a one for all antenna tuner with wide range tuning on all the ...

[ Hits: 924 | Votes: 0 | Rating: 0 ]
A 100W Z-Match for 160m to 10m
This is a project by F5IMV devided to build a balanced Z match capable of ...

[ Hits: 2072 | Votes: 5 | Rating: 6.4 ]

Rabbit-Ears Dipole Antenna
This handy and cheap portable dipole can be folded and backpacked carried in use and ...

[ Hits: 676 | Votes: 0 | Rating: 0 ]

WiFi Long Range Helical Antenna
High Gain Wi-fi Helical Antenna by AB9IL

[ Hits: 1284 | Votes: 4 | Rating: 6 ]
WiFi Yagi Antenna
Long Range Wi Fi Antenna by AB9IL

[ Hits: 1599 | Votes: 5 | Rating: 8.2 ]

The Antenna Farm
Ham Radio shop in Pray Montana offer a wide range of amateur radio cb radio ...

[ Hits: 492 | Votes: 0 | Rating: 0 ]

Levy
This simple antenna modelling windows software by F5IMV wil calculate a dipole extended double Zepp ...

[ Hits: 764 | Votes: 5 | Rating: 9.4 ]