APRS messages are stored for 14 days. It is possible to search using wildcards (*?) after a prefix.
2024-05-19 19:35:38 EDT: KD9JJR>KB2M-4: Hello from EN52 2024-05-19 19:35:53 EDT: KB2M-4>KD9JJR: HI and 73 via ISS 2024-05-19 19:36:40 EDT: KD9JJR>KB2M-4: Hello from EN52 2024-05-19 19:36:53 EDT: KB2M-4>KD9JJR: RR 73 2024-05-19 19:37:24 EDT: KD9JJR>KB2M-4: Hello from EN52 2024-05-20 18:46:17 EDT: KB2M-4>WB8JAY: HI and 73 via ISS 2024-05-20 18:46:17 EDT: WB8JAY>KB2M-4: QSL and Tnx de WB8JAY 2024-05-20 18:46:52 EDT: WA2FHJ>KB2M-4: Live OP FN13 PSE Call 2024-05-20 18:47:13 EDT: WA2FHJ>KB2M-4: QSL and 73 via ISS 2024-05-23 16:13:34 EDT: KB2M-4>N1RCN: HI and 73 via ISS 2024-05-23 16:13:44 EDT: N1RCN>KB2M-4: Good Afternoon via ISS ! 2024-05-23 16:13:57 EDT: N1RCN>KB2M-4: No LoTW Trying QRZ Log 2024-05-23 16:14:30 EDT: KI4ASK-7>KB2M-4: 73 from Joe in ATL EM73 via ISS 2024-05-23 16:16:01 EDT: KI4ASK-7>KB2M-4: 73 from Joe in ATL EM73 via ISS 2024-05-26 13:46:08 EDT: KB2M-4>N1RCN: HI and 73 via ISS 2024-05-26 13:46:20 EDT: N1RCN>KB2M-4: OSL and 73 de Fletch 2024-05-26 13:46:26 EDT: N1RCN>KB2M-4: No LoTW Trying QRZ Log 2024-05-26 13:48:27 EDT: KB2M-4>N1RCN: RR 73