Quadrifilar Helix Antenna
QFH Antennas provides circular polarization and a near hemispherical coverage. A popular usage is for satellite reception.
The DXZone
News
Reviews
Links
Inside DXZone
Ham Radio Software
Antenna Projects
Technical Reference
DXing
Ham Radio
Equipment
Radio Equipment
Manufacturers
Shops & Services
Operating
Operating Modes
Operating Aids
Listening
Shortwave Listening
Radio Scanning
Online Receivers
WebSDR
Police Scanners
More
CB Radio
Antique Radio
Home
:
Antennas
: Quadrifilar Helix
Helical Antennas
Satellite Antennas
Most Popular
A quadrifilar helix weather satellite receiving antenna
This article describes how to make a quadrifilar helix (QFH) antenna easily, from inexpensive materials: uPVC plumbing pipe and RG-58U co-axial cable.
137 MHz QHF Quadrifilar APT Antenna
This version of the 135MHz quadrifilar antenna for APT reception is an adaptation from Bill Sykes and Bob Cobey's article Taming the QFH which appeared in the March 1997 RIG magazine.
Quadrifilar helicoidal antenna
Design your own quadrifilar helix, the site even generates a drilling pattern in a PDF file. Several different construction methods are shown.
Quadrifilar Helix Antenna Links
137 MHz QHF Quadrifilar APT Antenna
This version of the 135MHz quadrifilar antenna for APT reception is an adaptation from Bill ...
[ Hits: 6763 | Votes: 34 | Rating: 4.95 ]
137MHz Quadrifilar Antenna - Borre Ludvigsen
This version of the 137MHz quadrifilar antenna for APT reception is an adaptation from Bill ...
[ Hits: 233 | Votes: 3 | Rating: 7 ]
A quadrifilar helix weather satellite receiving antenna
This article describes how to make a quadrifilar helix QFH antenna easily from inexpensive materials ...
[ Hits: 17065 | Votes: 14 | Rating: 6.01 ]
Helix Antenna for 137 MHz
A Quadrifilar Helix Antenna for 137 MHz By George Goodroe, KF4CPJ
[ Hits: 2174 | Votes: 6 | Rating: 4.5 ]
How To Build a Quadrifilar Helix Antenna for Weather Satellites - tinhatranch
How to build a QFH Quadrifilar Helix Antenna to download images from weather satellites A ...
[ Hits: 700 | Votes: 6 | Rating: 7.17 ]
Making a Quadri Filar Helix antenna - F4BPP
A homemade Quadri filar Helix Antenna project with detailed pictures that can inspire and guide ...
[ Hits: 208 | Votes: 0 | Rating: 0 ]
Making a Quadri Filar Helix antenna - F4BPP
updated
Lot of pictures drawings and schematics to build your own QFH Quadri Filar Helix antenna ...
[ Hits: 460 | Votes: 7 | Rating: 3.43 ]
NOAA Satellite Reception with QFH Antenna - Lucas Teske
How to receive NOAA weather satellite with a home made QFH Antenna This project includes ...
[ Hits: 261 | Votes: 1 | Rating: 8 ]
QFH antenna for NOAA Satellites - kmkingsbury
NOAA Satellite Signals With a PVC QFH Antenna and Laptop this website also link to ...
[ Hits: 413 | Votes: 6 | Rating: 6.5 ]
QFH antenna for weather satellite band
This article describes how to make a quadrifilar helix QFH antenna easily from inexpensive materials ...
[ Hits: 4217 | Votes: 16 | Rating: 5.25 ]
Quadrifilar Helical Antennas - OH2GVB
A page dedicated to the Quadrifilar Helical Antennas with projects pictures and antenna plans by ...
[ Hits: 948 | Votes: 7 | Rating: 3.85 ]
Quadrifilar helicoidal antenna - John
Design your own quadrifilar helix the site even generates a drilling pattern in a PDF ...
[ Hits: 6084 | Votes: 16 | Rating: 6.87 ]
Quadrifilar helicoidal calculator
Calculate design for a quadrifilar helicoidal antenna
[ Hits: 2116 | Votes: 8 | Rating: 6.75 ]
Quadrifilar Helix antenna for 436 MHz
This is an antenna that author just built Was intend for receiving the AO 27 ...
[ Hits: 3898 | Votes: 4 | Rating: 4.5 ]
Quadrifilar Helix Antennas
The purpose of this page is to provide information and links about Quadrifilar Helix Antennas ...
[ Hits: 5589 | Votes: 5 | Rating: 4.6 ]
Taming the Quadrifilar Helical Antenna - G2HCG G0HPO
The Quadrifilar Helical antenna provides circular polarization and complete hemispherical reception which is precisely what ...
[ Hits: 374 | Votes: 0 | Rating: 0 ]
The Quadrifilar Helix Antenna
Article about quadrifilar helix antennas electrical and physical characteristics difference between quadrifilar and conventional helix ...
[ Hits: 2433 | Votes: 5 | Rating: 7.2 ]
Find more links about Quadrifilar Helix Antenna with
Google Custom Search Engine
Search
Quadrifilar Helix Antenna with DuckDuckGo
or with
Bing
Antennas
10M
12M
15M
160M
17M
20M
23cm
2M
30M
40M
4M
60M
6M
70cm
80M
Active
Antenna Books
Antenna Calculators
Array
Baluns
Bazooka
Beverage
Capacitive
CobWeb
Coils
Collinear
Delta loop
Dipole
EH
End-Fed
Fan Dipole
Feed Lines
Folded Dipole
Four Square
Fractal
G5RV
Halo
Handhelds
HB9CV
Helical
Hentenna
HexBeam
Homebrewing Techniques
Horn
Indoor
Installation
J-Pole
K9AY
Lindenblad
Log Periodic
Longwave
Loop
Magnetic Loop
Maria Maluca
Masts and mounts
Microwave
Mobile
Morgain
Moxon
Multiband
NVIS
OCF
Patch
Portable
Quad
Quadrifilar Helix
*
Quagi
Receiving
Repair and Maintenance
Resonant Feedline Dipole
Rhombic
Satellite
Shortwave
Skeleton Slot
Slim Jim
Sloper
Slot
Spiral
Stealth
T2FD
Theory
Towers
Traps
Tuners
Vertical
VHF UHF
W3DZZ
W3EDP
WiFi
Windom
Wire
Yagi
ZS6BKW
Search The DXZone.com
Search only in "Quadrifilar Helix Antenna"
Antennas : Quadrifilar Helix Antenna
QFH Antennas provides good quality circular polarization and near hemispherical coverage in the VHF UHF and microwave bands, and are often used in satellite reception.
Add a new link
About The DXZone.com
The DXZone is the largest human created and maintained library of web sites dedicated to Amateur Radio, currently lists 20.000+ links organized into 600+ categories and subcategories. Ham Radio operators review new sites every day since 1998, for potential inclusion in the Directory, and to evaluate the best place to list them.
Free for your Site
Add our
Daily Top 10 links
gadgets to your site