Jan. 30, 2026 A Historic Milestone for the 55th Wing: EA-37B roadshows strengthen Pacific partnerships The 55th Wing executed two historic EA-37B Compass Call roadshows across the Indo-Pacific last fall, demonstrating the Air Force’s ability to project advanced electromagnetic warfare capability alongside allies and partners in the region.
Feb. 11, 2020 Compass Call: The first's final flight On March 19, 1982, the first specially modified EC-130H “Compass Call” aircraft, tail number 1587, arrived at Davis-Monthan Air Force Base, Arizona. On Jan. 15, 2020, the aircraft made its final flight over the skies of Arizona.