The tape can be found during the quest Safe for Work, in the locked safe beside the body of Responder Rocky in the northern processing center at Morgantown Airport. His body and the safe will be inside of a green cargo container.
Kesha McDermott: Now start heading over to the medical center. You want to keep your patrols pretty quick so the Responder Database doesn't lock you out. We use the processing center to hold food and drink supplies for any new survivors brought back for triage. So it's real important to keep stocked! It's been such chaos keeping things well stocked... since the Scorched... well... since the bombs... seems like forever now. Like I used to tell my students: things are always a different kind of tough, and so are you. You only need to be tough enough to make it. But the addendum is... you also need to have resources and support to make it, and nobody can make it entirely alone. Okay. Go on to the clinic now.
This holotape and the other patrol logs will be removed from the player character's inventory once the Safe for Work quest is completed.