File:Boresight satellite antenna tracker test hjSPRSahJaA.webm

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Original file ‎(WebM audio/video file, VP9/Opus, length 29 s, 1,920 × 1,080 pixels, 1.65 Mbps overall, file size: 5.64 MB)

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Description
English: Satellite Antenna Tracker - http://sharjeelaziz.github.io/boresight

Introduction The aim of the project is to create an open source satellite antenna tracker especially for ham radio satellite communications using easily available components.

Design Goals

  • Use open source software
  • Must be portable
  • Automatically download TLE elements from the Internet
  • Get current location from a GPS
  • Use an electronic magnetometer as a compass to pan the antenna
  • Use servo motors and gears for pan and tilt
  • Track multiple satellites
  • Tune the receiver to the required frequency
  • Raspberry Pi and Python as the programming language

Status The current hardware and software is able to do the following:

  • Download the latest two-line elements (TLE) for the selected satellites every few minutes
  • Acquire and use GPS location from the GPSD
  • Using a magnetometer point the antenna towards the current azimuth of the satellite
  • Support an Arrow LEO Satellite Antenna - 3 Elements for 2 Meters crossed with 7 Elements for 70 cm
Date
Source YouTube: boresight satellite antenna tracker test – View/save archived versions on archive.org and archive.today
Author Sharjeel Aziz

Licensing

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This video, screenshot or audio excerpt was originally uploaded on YouTube under a CC license.
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: Sharjeel Aziz
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  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
YouTube logo This file, which was originally posted to YouTube: boresight satellite antenna tracker test, was reviewed on 8 December 2020 by the automatic software YouTubeReviewBot, which confirmed that this video was available there under the stated Creative Commons license on that date. This file should not be deleted if the license has changed in the meantime. The Creative Commons license is irrevocable.

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Date/TimeThumbnailDimensionsUserComment
current10:33, 8 December 202029 s, 1,920 × 1,080 (5.64 MB)Eatcha (talk | contribs)Uploaded boresight satellite antenna tracker test by Sharjeel Aziz from Youtube

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Format Bitrate Download Status Encode time
VP9 1080P 2.06 Mbps Completed 10:35, 8 December 2020 1 min 31 s
Streaming 1080p (VP9) 2.06 Mbps Completed 03:13, 31 January 2024 1.0 s
VP9 720P 1.03 Mbps Completed 10:34, 8 December 2020 1 min 3 s
Streaming 720p (VP9) 1.03 Mbps Completed 00:05, 6 February 2024 1.0 s
VP9 480P 496 kbps Completed 10:34, 8 December 2020 39 s
Streaming 480p (VP9) 492 kbps Completed 10:05, 12 January 2024 1.0 s
VP9 360P 262 kbps Completed 10:34, 8 December 2020 26 s
Streaming 360p (VP9) 259 kbps Completed 08:57, 17 January 2024 1.0 s
VP9 240P 146 kbps Completed 10:34, 8 December 2020 21 s
Streaming 240p (VP9) 143 kbps Completed 07:22, 16 December 2023 1.0 s
WebM 360P 516 kbps Completed 10:34, 8 December 2020 20 s
Streaming 144p (MJPEG) 1.03 Mbps Completed 06:27, 1 November 2023 5.0 s
Stereo (Opus) 3 kbps Completed 11:53, 16 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 12:48, 30 October 2023 1.0 s

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