Sony FS-2570 Benutzerhandbuch

3 DSC OVERVIEW

3-7

3.4.2 Send calls

Below are sample distress and individual send calls. The content of other types of send
calls is similar to that of the individual call.

Distress send call

Distress
call in progress!

TIME TO GO : 30S

NATURE: UNDESIGNATED

POS:

34N 123

45E AT 12:34

TELEPHONE

2182.0 KHZ

DSC FREQ :

2187.5 KHZ

Time to go until distress alert is transmitted

Nature of Distress (Undesignated, Fire, Flooding,
Collision, Grounding, Listing, Sinking, Disable,
Abandoning, Piracy, Man Overboard)

Position of ship in distress (your ship)

DSC frequency used to send distress call

Working frequency to use

Individual send call

COM. FREQ

: CH 401

PRIORITY

: ROUTINE

COM. TYPE

: TELEPHONE

CALL TYPE:

INDIVIDUAL

STATION ID:

123456789

GO TO ALL VIEW

DSC FREQ

: 2M-INTL

Rotate [ENTER] knob to
choose GO TO ALL VIEW
and then push it.

Compose message

GO TO EASY VIEW

DSC FREQUENCY TX: 2177.0 KHZ
RX: 2177.0 KHZ

WORKING FREQ. : CH 401

END OF SEQUENCE: ACK. RQ

ID of station where message is to be sent

Mode of communication (Telephone, NBPD-ARQ, NBDP-FEC)

Working channel (or frequency)

Call type (Individual)

Working frequency

Priority (Routine, Business, Safety, Urgency)

DSC frequency

End of sequence (Acknowledge request)

DSC frequency used

Compose message

Calling format

Own ship ID

Communications category

1st telecommand

2nd telecommand

ID no. of transmitting station

Rotate [ENTER] knob.

FORMAT

: INDIVIDUAL

ADDRESS

: 987654321