antenna sat

145 links - and 2 categories

70Mhz (4 metre) Delta Loop Antenna - EI4DIB
Discover the success story of creating a 4 meter Delta Loop antenna ideal for improving ...

[ Hits: 53 | Votes: 1 | Rating: 4 ]

Halo and Stub antenna for 50MHz and 70MHz - G8JNJ
Omni directional mixed polarisation antenna for 50MHz 70MHz This is a simple Halo and Stub ...

[ Hits: 137 | Votes: 1 | Rating: 9 ]

70 cm Helix Antenna - VE2EK
Helix antenna 432 435 MHz 14 turns This 50 ohm impedance antenna allows when fed ...

[ Hits: 258 | Votes: 2 | Rating: 10 ]

Online LInked Dipole Designer - SotaAntennas
The page for designing linked dipole antennas allows users to swiftly create a versatile multi ...

[ Hits: 100 | Votes: 0 | Rating: 0 ]

TEFV Terminated End Fed Vee Antenna - VU3DXR
The Terminated End Fed Vee Antenna TEFV is a travelling wave antenna with constant current ...

[ Hits: 190 | Votes: 2 | Rating: 6.5 ]

RF Choke with Bifilar Windings - rjbono
This article presents an RF Choke featuring an 11 bifilar turn winding of 14 house ...

[ Hits: 87 | Votes: 0 | Rating: 0 ]

A Compact and Stealthy Field Portable Antenna - VA3KOT
In the quest for an ideal field portable antenna the author recounts experiments involving various ...

[ Hits: 156 | Votes: 1 | Rating: 1 ]
Portable Half-Square Antenna: - WB3GCK
The author explores a portable version of the half square antenna typically a single band ...

[ Hits: 128 | Votes: 0 | Rating: 0 ]

Homemade Satellite Yagi - Silvan
In this article author illustrate a homemade yagi antenna for satellite operations The antenna includes ...

[ Hits: 209 | Votes: 2 | Rating: 7.5 ]
Homemade 137 MHz Weather Satellive V-dipole Antenna - lna4all
This is a short version the final of the article describing how to build the ...

[ Hits: 243 | Votes: 5 | Rating: 9.4 ]
Satellite Yagi crossed 2m, 70cm - VE2EK
Construction of an antenna for experimental satellite communication 8el 435 Mhz x 4el 145 Mhz ...

[ Hits: 149 | Votes: 0 | Rating: 0 ]
UHF VHF Crossed Satellite Yagi Antenna - VK2GOM
This home made antenna provides around 10 5dBd gain on 70cm and 6 5dBd gain ...

[ Hits: 389 | Votes: 2 | Rating: 9 ]
EggBeater Antenna for VHF UHF - ON6WG F5VIF
This antenna was conceived mainly for high speed digital transmission via satellite The antenna is ...

[ Hits: 238 | Votes: 0 | Rating: 0 ]
70cm Eggbeater Antenna - DK1MI
Building a LEO satellite ground station, and eggbeater antenna for the 70cm band

[ Hits: 244 | Votes: 1 | Rating: 7 ]

A simple Attic Antenna for HF bands - Eugene Viktorovich
This simple antenna was installed on the attic Antenna was matched with help an Automatic ...

[ Hits: 319 | Votes: 7 | Rating: 6 ]

A Versatile SOTA Antenna Tuner - KX0R
This is a detailed technical piece intended mostly for makers and more creative activators who ...

[ Hits: 266 | Votes: 2 | Rating: 10 ]

ZS1II VE2EK Amateur Radio Blog - ZS1II
Amateur radio blog about Homebrew equipment ham radio antennas satellites QO 100 operations rf amplifiers ...

[ Hits: 116 | Votes: 3 | Rating: 8.67 ]

Greencube (IO-117) Guide to Setup, Software and Operation - AB1OC
Explore the detailed setup essential software and operational nuances for Greencube IO 117 a Medium ...

[ Hits: 144 | Votes: 0 | Rating: 0 ]

Decoding Weather Satellites - W6AER
Receiving Decoding NOAA Weather Satellites using a simple rtl sdr dongle a helix antenna and ...

[ Hits: 198 | Votes: 1 | Rating: 1 ]

Mini Satellite-Antenna Rotator Mk1 - sarcnet
This project is a portable device used to automatically point a directional antenna towards an ...

[ Hits: 289 | Votes: 1 | Rating: 1 ]