APRS messages are stored for 14 days. It is possible to search using wildcards (*?) after a prefix.
2024-05-06 15:06:04 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-06 15:07:04 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-06 15:09:04 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-06 15:13:05 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-06 15:21:05 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-10 05:51:35 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-10 05:52:12 EDT: KO4UXZ-9>SMS: @test gm om 2024-05-10 05:52:35 EDT: WLNK-1>KO4UXZ-9: You have 1 Winlink mail messages pending 2024-05-10 05:53:51 EDT: SMS>KO4UXZ-9: @test Gm back 2024-05-10 05:54:51 EDT: SMS>KO4UXZ-9: @test Gm back