I believe this is a US State Department aircraft......
Why the ownership is hidden I cannot say - but I strongly urge our Congressional Leaders to find out. A State Department aircraft should NOT be hidden if it does normal LEGAL things..................
My reasoning?
I tracked the aircraft through several different countries by the transponder data it has no choice but to transmit by International and US Law - and the aircraft goes to several different countries at curious times.....
This sighting reported from Iran coincides with Iran being given $450 US Taxpayer dollars as part of mr obama's sanctions "deal"... Read this;http://backchannel.al-monitor.com/index.php/author/laura/
The list is very long so I will only publish a few places where it went:
Ghana March 1, 2014 - http://swag-trip-logs.blogspot.com/2014/03/010314-takoradi-ghana.html ANDhttps://www.flickr.com/photos/15110856@N02/12857247375/
Zurich Jan 22, 2014 - http://www.airliners.net/search/photo.search?regsearch=N604EP&distinct_entry=true ANDhttps://www.flickr.com/photos/ericdenison/12655710463/
Taxi for departure from Zurich to Harbel, Liberia on January 24, 2014 - no pics from Liberia, read squawk at 11:45 -http://forum.scramble.nl/viewtopic.php?p=676665
Luton (Bedfordshire England, North of London) on October 10, 2013 -http://www.airliners.net/search/photo.search?regsearch=N604EP&distinct_entry=true
On Feb 16, 2014 -https://www.flickr.com/photos/100843543@N05/12632627295/in/faves-79937023@N07/
On March 13, 2014 - http://www.airport-data.com/aircraft/photo/000975602.html
I urge everyone to write their elected and demand to know who this aircraft belongs to - and why it is in Iran when travel there is prohibited by US Law.
As I stated in the beginning, I am convinced this is a State Department aircraft - but the identity of ownership is hidden. Here is the FAA database webpage on this tail number: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=604EP