APRS messages are stored for 14 days. It is possible to search using wildcards (*?) after a prefix.
2024-05-26 15:53:27 EDT: DH5SA-9>DH5SA-N: Test Test Test 2024-05-26 15:54:57 EDT: DH5SA-9>DH5SA-N: Test Test Test 2024-05-26 15:56:58 EDT: DH5SA-9>DH5SA-N: Test Test Test 2024-05-28 05:58:33 EDT: DH5SA-9>DH5SA-N: Test Test Test 2024-05-28 06:06:33 EDT: DH5SA-9>DH5SA-N: Test Test Test 2024-05-28 06:22:34 EDT: DH5SA-9>DH5SA-N: Test Test Test