AMSAT-OSCAR 51
id:
amsat-oscar-51-277-16200244
title:
AMSAT-OSCAR 51
text:
AMSAT-OSCAR 51 or AO-51 is the in-orbit name designation of a now defunct LEO amateur radio satellite of the OSCAR series; formerly known as ECHO, built by AMSAT. It was launched on June 29, 2004 from Baikonur Cosmodrome, Kazakhstan on a Dnepr launch vehicle. It is in Sun synchronous low Earth orbit. AO-51 contained an FM repeater with both 144 MHz (VHF) and 1.2 GHz uplinks and 435 MHz (UHF) and 2.4 GHz downlinks. It also contained a digital subsystem that transmitted telemetry on 70 cm and prov
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/AMSAT-OSCAR_51
date created:
date modified:
2023-11-12T12:43:53Z
main entity:
{"identifier":"Q4653126","url":"https://www.wikidata.org/entity/Q4653126"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/ce/AO-51-2.jpg","width":1280,"height":960}
fields total:
13
integrity:
14