@ Keesler AFB. Could also be WC-130J, but not clear enough to tell.
Alternate view: https://maps.google.com/?ll=30.43972,-88.906775&spn=0.026122,0.132093&t=h&z=14&layer=c&cbll=30.439579,-88.906735&panoid=u5RQxQM9TNpax2_3HFrrgg&cbp=12,257.86,,1,-11.32
2 C-130J Super Hercules [403d Wing]

SpiderX22
@ 2014-03-21 13:02:25
No, it's actually just a C-130J. The WC-130J has an extra pod between the rotors, as seen best here: http://upload.wikimedia.org/wikipedia/commons/e/ec/WC-130J_Hercules_%27Hurricane_Hunters%27_off_Georgia_%28U.S.%29_coast.jpg