Distributed by Any reference to Raytheon or RTN in this manual should be interpreted as Raymarine. The names Raytheon and RTN are owned by the Raytheon Company.
Raytheon RAY220 VHF/FM Radiotelephone Bridge Card FRONT PANEL CONTROLS 1. 2. 3. 4. 5. 6. 7. 8. On/Off & Volume control Channel Selector control Squelch control [16/9] key [FUNC] Function [SCAN] All Scan [1/25] High/Low Power [DWX] Dual Watch w/ Weather 9. 10. 11. 12. 13. 14. 15. 16. 17. [MEM] Memory [INTL] International [WX] Weather [DW] Dual Watch [SC] Scan Continue [SS] Select Scan [M1 -M5] “quick” memory keys [RCL] Memory Recall [D/L] Distant/Local Sensitivity 18. 19. 20. 21. 22. 23. 24. 25.
DIGITAL SELECTIVE CALLING (DSC) To enter DSC transmit mode: 1. Select CH70. 2. Press [FUNC] and [DSC] simultaneously. “CA” (all ships call) will appear on the LCD Display. To send an All Ship’s Call: 1. With “CA” displayed on the LCD, press the [DSC] key. “A-” and “DSC ON” will be shown. 2. Momentarily press and release the PTT switch to transmit the call. No acknowledge is required for this mode. Your radio and any DSC capable station receiving the call will automatically switch to CH16.