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Orbitron 3.71 Download


If you are a radio amateur, you must install Orbitron, a satellite system created for observation tasks but which allows it to be used in other ways
post 06 Mar 2024
Orbitron 3.71 Download

Tracking Satellite Links

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Freeware for satellite tracking and antenna positionning
tracking interfaces : PourSat, FODTrack, EA4TX, GS232, EASYCO

FODTRACK Satellite Tracking System version 2.4
Program intended to control an azimuth elevation rotator

FodTrack Automatic Satellite Tracking Rotors Controller
The world's best beloved realtime satellite tracking system

How to build a homebrew Elevation system
The actuator is a cheap and heavy tool with high enough torque

Satellite Antenna Rotator Controller and TRACker
ARCTRAC is a portable integrated satellite tracking system


Take off angle of horizontal antenna

Take off angle of horizontal antenna For horizontal polarization, the electric field will move sideways on a horizontal plane, while for vertical polarization it will oscillate up and down on a vertical plane

A remote antenna switch

A remote antenna switch An abiding dislike for bundles of cables running on the exterior of my house, so a remote antenna switch seemed like a good idea

5 element yagi antenna for 28.5 Mhz

5 element yagi antenna for 28.5 Mhz Gamma match will be made with a 1/2 "aluminum tube and a 75 cm coaxial piece of RG8 without sock and sheath inside the tube