AIS Receiver Station Primo (ID: 1309) in Riverton, United States of America last sent a message 2024-09-20 00:51:43 UTC. The station received 1142 messages from 16 different vessels over the last 60 minutes, with 11 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 14.6 NMi for MMSI 338703000