F4F-4 Wildcat Fighting 8, USS Hornet (CV-8), Battle of Midway, June 4th 1942.Mitsubishi A6M2B-21 'Zero' (Zeke) Carrier Soryu, Battle of Midway, June 4th 1942 Well, an individual machine's actual geographic location during an engagement was what it was. You've probably got more chance of identifying the carriers/airbases machines operated from than the location where a Tally-Ho call was made/received. As for the pilots, unless they were unit commanders, you almost certainly find that several pilots in a fighter unit shared a pool of aircraft between them, so you'd need personal logs to establish that BuNo 99999942 was flown by 2nd Lt P PPrune on 04/04/42.