[time-nuts] 1900kHz radiolcation testing on east coast US?

Tim Shoppa tshoppa at gmail.com
Sun Dec 7 18:28:26 EST 2014

Would any time-nuts know of radiolocation-type testing going on, on east
coast of US, maybe around Maine? There is a very strong wideband signal on
1900-1920kHz, with a 120Hz substructure and a 4Hz rep-rate, likely megawatt
power range.

Sound sample (recorded with 2400Hz receiver bandwidth, although the whole
signal is far far wider bandwidth) at

Pics of the waveform at http://www.trailing-edge.com/1910-intruder-1.png and
zoomed in at http://www.trailing-edge.com/1910-intruder-2.png

Tim N3QE

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