The Spartan Packet Radio Experiment (SPRE) was an Amateur Radio communications experiment that flew on the Space Shuttle Endeavor's STS-72 mission as part of NASA's Spartan/OAST-Flyer spacecraft in January 1996. The experiment was intended to test the tracking of satellites via amateur packet radio (Automatic Packet Reporting System), and was designed and built by the Amateur Radio Association at the University of Maryland (W3EAX). Required GPS data for the experiment was provided by another portion of the Spartan payload. The operating mode was FM, AFSK 1200 baud packet radio, transmitted at 145.550 MHz.
Famous quotes containing the words spartan, packet, radio and/or experiment:
“My hounds are bred out of the Spartan kind,
So flewed, so sanded; and their heads are hung
With ears that sweep away the morning dew;
Crook-kneed, and dewlapped like Thessalian bulls;
Slow in pursuit, but matched in mouth like bells,
Each under each.”
—William Shakespeare (1564–1616)
“we know our end
A packet of worm-seed, a garden of spent tissues.”
—Allen Tate (1899–1979)
“Denouement to denouement, he took a personal pride in the
certain, certain way he lived his own, private life,
but nevertheless, they shut off his gas; nevertheless,
the bank foreclosed; nevertheless, the landlord called;
nevertheless, the radio broke,
And twelve o’clock arrived just once too often,”
—Kenneth Fearing (1902–1961)
“Life is short, the art long, opportunity fleeting, experiment treacherous, judgment difficult.”
—Hippocrates (c. 460–370 B.C.)