ONERA
From HFUnderground
Revision as of 21:11, 23 September 2011 by ChrisSmolinski (Talk | contribs)
French OTHR (Over the Horizon Radar) signal nicknamed Nostradamus. It is about 30 to 40 kHz wide, and it is transmitted from a site at Dreux, west of Paris.
Another intruder into the 43 meter pirate band
