Autonomous Satellite Tracker

This page refers to my article in March/April 2016 QEX. Any updates will be posted here.

Supporting Material:

Images:

Notes:

  • Version 2016061704 fixes a problem that prevented entering values in Firefox and Android.
  • Version 2016073023 fixes a problem that prevented downloading elements from AMSAT or
    Celestrak in Firefox and Android.
  • Version 2016082822 fixes a problem with refraction near the horizon.
  • I've added a closeup photo of the way I connected the tracker to a tripod. I bought a
    small tripod and pulled the center post up through a channel then clamped to it. The
    tripod post is 5/8" diameter. ServoCity part numbers: 3x 585548, 1x 585443, 1x 545360
    and 2x 585596.

73, Elwood Downey, WBØOEW