The enemy is listening! Used by the Sweden Air Force "Flygvapnet" in the field to relay orders to the front lines. Classic rotary dial hearkens back to the days before instant communication methods, unfiltered posts and ignited twitter wars. Great for industrial modern decorating, or for the tinkerer whose skills are up for resurrecting this classic communicator. Exact date of manufacture unknown, but likely 60s or early 70s.