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  • Friday, November 25, 2011

    Surfin’: Tracking the Dead Zone

    By Stan Horzepa, WA1LOU
    Contributing Editor

    This week (and next), hams can participate in an International Space Station experiment to test a spacecraft propulsion technology’s effects on RF.

    This weekend and next, hams will have an opportunity to participate in an experiment that will test the viability of Electronic Thrust (ET) onboard a spacecraft.

    It seems that the highly ionized exhaust plum...

    Via ARRL - Read the full Article