EMOOS'07 reports US-2N 151 to be last seen at the Nederlands Luchtvaart College in Hoofddorp, in June '06. However, when I visited that college in February of this year it was not in the hangar, so I suspect it has been relocated.
Stephan, thx! Correct, haven't seen him last week in Hoofddorp aswell.
Newly noted where two former Heeresflieger Bo105 helicopters, but thats another subject.
Hope some one can tell me where this Tracker lives nowadays.