Today's Digital Selective Calling (DSC) receptions from Mt Hebo, Oregon.     Data received using software available at
This software uses a PC sound card fed by a VHF receiver tuned to marine VHF channel 70 (156.525 MHz) and a marine VHF antenna on Mt Hebo.     Date / Time stamp is UTC.     The page restarts each day at 0000 UTC (1600 PST / 1700 PDT)
Click here to view the DSC Chart.
Click here for the ShipPlotter normal range view.
Click here to return to the OCRG home page.
# preceeding the message text indicates checksum failure.
! preceeding the message text indicates parity failure.