Timestep Weather Satellite Systems
The Antenna - wx
My first try at receiving NOAA/Meteor at 137MHz. I am using a Nooelec NESDR SMArt v4 with a QFH antenna + Broadband LNA + SDR# using 26 meters (85 feet) of RG59
Antena QHA para satélites polares. (30STV)
Ing. Miroslav Gola - EMGO
Just built myself a 137 MHz QFH antenna. : r/RTLSDR
KE-137 QFH Antenna NOAA, ACARS 135/137 MHz
Parasitic Quadrifilar Helical Antenna
weather satellite ground station
Weather satellite
Quadrifilar helicoidal antenna - Copper pipe version of the QFH
Quadrifilar Helix
QHF Quadrifilar APT Antenna
Equipment
How To Build A QFH (Quadrifilar Helix Antenna) to Download Images From Weather Satellites
Just built myself a 137 MHz QFH antenna. : r/RTLSDR
![Schematic of the QFH Antenna [10] | Download Scientific Diagram](https://www.researchgate.net/publication/342199345/figure/fig5/AS:902921847832579@1592284752274/Schematic-of-the-QFH-Antenna-10.jpg "Schematic of the QFH Antenna [10] | Download Scientific Diagram")
Schematic of the QFH Antenna [10] | Download Scientific Diagram
QFH Antenna 137 Mhz Quadri Filar Helix NOAA
Quadrifilar helicoidal antenna - Introduction
Quadrifilar Helix
How To Build a Quadrifilar Helix Antenna for Weather Satellites - Resource Detail - The DXZone.com
Quadrifilar Helix Antenna (137 MHz) for NOAA Weather Satellites
QFH Antenna and my first reception of NOAA! | Lets Hack It
Making a Quadri Filar Helix antenna - Resource Detail - The DXZone.com
Making a Quadri Filar Helix antenna - Resource Detail - The DXZone.com
Connection diagram for the QFH antenna in 2023 | Ham radio antenna, Antenna, Weather satellite
SAT
