APRS messages are stored for 14 days. It is possible to search using wildcards (*?) after a prefix.
2024-05-23 10:42:48 EDT: KA9WRZ>N0AWA: Good Morning, OM. Safe travels today! 2024-05-23 10:43:49 EDT: N0AWA>KA9WRZ: TY 2024-05-24 15:01:25 EDT: WLNK-1>N0AWA: You have 1 Winlink mail messages pending 2024-05-28 09:45:29 EDT: WLNK-1>N0AWA: You have 2 Winlink mail messages pending