AIS Receiver Station TCB-SDR (ID: 1143) in Umhlanga , South Africa last sent a message 2025-02-06 13:54:21 UTC. The station received 19169 messages from 99 different vessels over the last 60 minutes, with 1 vessels being uniquely received by this station.

The availability of the station over the last 24 hours is 100%.

The maximum reception distance for a message over this period was 51.5 NMi for MMSI 440062000