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.
Click here to view today's DSC log.
Click here for the ShipPlotter normal range view.
Click here to return to the OCRG home page.
(Note: Vessels will only be displayed on this chart if their DSC message contains a position and is within the chart's boundaries.)
Click here for USCG web page describing VHF and HF DSC