Recent content by David L. wilson

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    Unusual Signal on 138.3 MHz

    For those wondering, the aerostat that broke free from Aberdeen PG, MD and came down in PA taking out the power of 25,000 was the one discussed above.
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    Unusual Signal on 138.3 MHz

    Transmissions from the Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System (JLENS) radar at Aberdeen, MD occur centered on 138.3125 and 149.4375 MHz. As this tethered aerostat (blimp) can be at altitudes like 10,000 feet, the transmissions are easily heard at distances overt...