There are 9 Beechcraft UC-45J aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 1943 and 1951.
N2808J
1951 Beech UC-45J
Bolingbrook, IL
N12719
1944 Beech UC-45J
Van Alstyne, TX
N152C
1944 Beech UC-45J
Wilmington, DE
N41005
1943 Beech UC-45J
Albion, NY
N49265
1943 Beech UC-45J
Dallas, TX
N12718
Beech UC-45J
Clinton, NC
N3483
Beech UC-45J
Slaton, TX
N9560
Beech UC-45J
Rexburg, ID
N97001
Beech UC-45J
Peyton, CO