APRS messages are stored for 14 days. It is possible to search using wildcards (*?) after a prefix.
2024-05-06 21:41:58 EDT: KO4BIA>KO4BIA-9: hello from the home computer. 73s 2024-05-07 08:30:47 EDT: KO4BIA-9>KO4BIA: hello from ftm500 de K 2024-05-07 08:30:47 EDT: KO4BIA-9>KO4BIA: hello from ftm500 de K-BIA 2024-05-07 08:31:00 EDT: KO4BIA-9>KO4BIA: hello from ftm500 de KKO4RSN-10>APMI06,NC4HC-15*,WIDE1-1,qAR,W4BFB-6:@071218z3433.95N/08235.93W# Anderson Digi 2024-05-07 11:25:54 EDT: KO4BIA>KO4BIA-9: tkghkghkg