Very good idea.
If I remember right, at the squadron ops office at Mountain Home they had a Pilot Roster/Status board near the ops desk. Now days its pexiglass with grease pencil, but I have some pictures I took of a squadron board in RAF Little Rissington (closed flight line, inactive) about 1983, and the status boards were still up with pilots names and flight status with dates around 1968.
I think a chalk board like the field status board with their names, callsigns and the date they passed would be good.