Standard Horizon MATRIX GX1280S, Руководство пользователя

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GX1280S Page 51
Prior to making contact with another vessel, refer to the channel charts in
this manual, and select an appropriate channel for communications after
initial contact. For example, Channels 68 and 69 of the U.S. VHF Charts are
some of the channels available to non-commercial (recreational) boaters.
Monitor your desired channel in advance to make sure you will not be inter-
rupting other traffic, and then go back to either channel 16 or 9 for your initial
contact.
When the hailing channel (16 or 9) is clear, state the name of the other
vessel you wish to call and then
“this is ” followed by the name of your
vessel and your Station License (Call Sign). When the other vessel returns
your call, immediately request another channel by saying “
go to ,” the num-
ber of the other channel, and “over.” Then switch to the new channel. When
the new channel is not busy, call the other vessel.
After a transmission, say “ over ,” and release the microphone’s push-to-talk
( PTT ) switch. When all communication with the other vessel is completed,
end the last transmission by stating your Call Sign and the word “ out .” Note
that it is not necessary to state your Call Sign with each transmission, only
at the beginning and end of the contact.
Remember to return to Channel 16 when not using another channel. Some
radios automatically monitor Channel 16 even when set to other channels
or when scanning; see your Owner’s Manual.
8.3 MAKING TELEPHONE CALLS
To make a radiotelephone call, use a channel designated for this purpose,
The fastest way to learn which channels are used for radiotelephone traffic
is to ask at a local marina. Channels available for such traffic are designated
Public Correspondence channels on the channel charts in this manual.
Some examples for USA use are Channels 24, 25, 26, 27, 28, 84, 85, 86,
and 87. Call the marine operator and identify yourself by your vessel’s name,
The marine operator will then ask you how you will pay for the call (tele-
phone credit card, collect, etc.) and then link your radio transmission to the
telephone lines.
The marine telephone company managing the VHF channel you are using
may charge a link-up fee in addition to the cost of the call.