APRS messages are stored for 14 days. It is possible to search using wildcards (*?) after a prefix.
2024-05-27 14:36:06 EDT: K2ERK>N4DJC: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:36:18 EDT: K2ERK>XE3ISS: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:37:18 EDT: K2ERK>N4DJC: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:37:24 EDT: K2ERK>XE3ISS: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:37:56 EDT: K2ERK>WA2FHJ: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:38:31 EDT: K2ERK>W9QO: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:39:19 EDT: XE3ISS-1>K2ERK: Heard you in CANCUN 2024-05-27 14:39:41 EDT: K2ERK>N4DJC: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:39:47 EDT: K2ERK>W9QO: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:39:50 EDT: K2ERK>XE3ISS: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:39:53 EDT: K2ERK>WA2FHJ: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:40:33 EDT: K2ERK>WA2FHJ: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:41:02 EDT: K2ERK>N8URE-7: Heard you in Jackson NJ via ISS FN20 2024-05-27 14:41:22 EDT: XE3ISS-1>K2ERK: Heard you in CANCUN 2024-05-27 14:42:22 EDT: XE3ISS-1>K2ERK: Heard you in CANCUN 2024-05-27 14:43:22 EDT: XE3ISS-1>K2ERK: Heard you in CANCUN