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0HPRU\&KDQQHOV

You can program (or tag) any or all channels to be scanned in the 

Memory  

Scan 

mode.

   

To Program Memory Channels:

   

1. 

 From 

Standby

 mode, select a channel to be tagged using 

the 

Up/Down

 buttons. 

   

2. 

Press the 

MORE soft key

 (if necessary), then the 

MEM  

   

  soft key

. The channel will be tagged for scanning and  

   

 

MEM

 (memory channel) will appear on the LCD whenever  

   

  that channel is selected.

   

  Repeat steps 1 through 2 to add addition memory  

   

  channels.

   

 

To Clear Memory Channels:

   

1. 

 From 

Standby

 mode, select a channel to be cleared  

from a memory tagging using the 

Up/Down 

buttons. 

   

2. 

 Press and hold the 

MORE soft key

 (if necessary), then 

the 

MEM soft key

. The channel will be untagged and 

MEM

 (memory channel) will no longer appear on the LCD 

whenever that channel is selected.

   

  Repeat steps 1 through 2 to clear additional channels  

   

  from memory locations.

0HPRU\6FDQ

   

 During 

Memory Scan

, the radio will rapidly switch from 

tagged channel to tagged channel. Whenever any activity is 
detected, the radio will stop the scan  to allow you to listen 
to the activity on that channel. The radio will then continue 
to scan after 2 seconds of inactivity, unless you switch out of 
the 

Memory Scan

 mode.

88

30

60

75

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 NOTE 

 

If there are fewer than two (2) channels tagged,  
the 

Memory Scan

 mode will not be available.  

[See page 47 under program memory channels  
to tag at least two (2) channels.]

   

NOTE 

 

 

 

The radio must be squelched for the 

Memory Scan

 mode 

to function. See page 

26

 for squelch procedure.

   

To Enter Memory Scan:

   

1. 

From 

Standby

 mode, press the 

MORE soft key

 (if  

   

  necessary), then the 

SCAN soft key

.

   

 The radio will immediately begin to scan the channels you 
tagged. 

SCAN

 (memory scan) will be highlighted on the LCD. 

   

To Exit Memory Scan:

   

1. 

 From 

Memory Scan

 mode, press the 

SCAN soft key

.

   

 This will return the radio to 

Standby

 mode on the last 

scanned memory location.

   

 During Memory Scan (while receiving an incoming 
transmission), You Can Choose From The Following:

   

a.

  Press the 

Talk

 button to remain on that memory  

location and end scanning. This will return the radio  
to 

Standby

 mode. 

The radio will then continue to scan after 2 seconds of 
inactivity, unless you switch out of the 

Memory Scan

 

mode.

   

   During Memory Scan (while not receiving a 

transmission):

   

 b.

  Press the 

Talk

 button to communicate on the last  

channel scanned and return to 

Standby

 mode.

6WDQGE\0RGH

6WDQGE\0RGH

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Summary of Contents for MRF77

Page 1: ...W _ K L V V M To Set The Individual Reply Auto or Manual 1 Enter the DSC SETUP MENU menu and scroll to INDIVID CALL REPLY Individual Call Reply with the Up Down soft keys or the UP Down channel button...

Page 2: ...will always be included as scanned channels The remaining channel will be the VHF channel in effect when you enter Tri Watch mode NOTE The radio must be squelched for tri watch to function See page 2...

Page 3: ...scan after 2 seconds of inactivity unless you switch out of the Memory Scan mode 88 30 60 75 p u u r o o p q r r u o j p u u r o o p q r r u o j NOTE If there are fewer than two 2 channels tagged the...

Page 4: ...on creates too much noise to hear an inbound message clearly press the Rewind Say Again button to enter the Rewind Say Again menu to be able to hear the message a second time This feature eliminates a...

Page 5: ...ng stations of your identity MMSI Q Informs receiving stations of the nature of the emergency Q Informs receiving stations of sending position when a GPS device is connected or a position is manually...

Page 6: ...s Relay calls Only large ships and shore stations with specially equipped radios can send Distress Relay calls 7 3 2 6 2 2 c 7 9 This radio does respond to a Distress Relay call just as it responds to...

Page 7: ...tered directory entry or use the MANUAL entry option 3 Press the ENTR key 4 Using the Up Down soft keys or the channel Up Down buttons select the voice channel all radios will tune to after the Indivi...

Page 8: ...ess any button to turn Off the alarm To Receive A Group Call 1 Listen for the group voice message 2 Press the Talk button and respond only if appropriate 0 5 2 2 2 7 Position Request mode enables a DS...

Page 9: ...process you set a position request reply type See page 42 to change your setting Depending on the setting you chose when a Position Request message is received your radio will enter either Q The Auto...

Page 10: ...on 3 Press the ENTR key 4 Press the ENTR soft key to send the Position SEND Call 5 Press the EXIT soft key to exit the Position Send mode and return the radio to the Call Menu I J K L I M L N S V W K...

Page 11: ...I X Y Y W To Delete Call Log Information continued 3 Press the ENTR key 4 Using the Up Down soft keys or the channel Up Down buttons to highlight DISTRESS or RECEIVED CALLS log entry 5 Press the ENTR...

Page 12: ...ut not at 25 watts Selected channel is limited to one 1 watt Switch to another channel Will not transmit Selected channel is limited to receive only Switch to another channel No sound from speaker Vol...

Page 13: ...unicaci n mar tima Existen tres 3 juegos de canales VHF para uso mar timo en los EE UU Canad y el resto del mundo internacional La mayor a de los canales coinciden en los tres 3 mapas pero sin duda ex...

Page 14: ...25 26 27 28 84 Sintonice su radio en el canal correcto para su rea ver seatow com arc Llevar a cabo una comprobaci n de la radio como lo har a normalmente Al soltar el micr fono el sistema se volver a...

Page 15: ...ador mar timo Port Operations Ship Movement operaciones portuarias movimiento de embarcaciones 156 350 156 350 Commercial Comerciales 156 400 156 400 Commercial Intership Only Comercial entre embarcac...

Page 16: ...ns Ship Movement Operaciones portuarias movimiento de embarcaciones 157 100 157 100 U S and Canadian Coast Guard Liaison and Enlace entre las guardias costeras Maritime Safety Information Broadcasts t...

Page 17: ...pondence Marine Operator Correspondencia p blica operador mar timo Port Operations Ship Movement operacionesportuarias movimientodeembarcaciones 156 125 156 125 West Coast Coast Guard Only Costa occid...

Page 18: ...vement entre embarcaciones operaciones portuarias movimiento de embarcaciones 156 775 156 775 1 watt Port Operations Intership Only Operaciones portuarias entre embarcaciones solamente 156 825 156 825...

Page 19: ...Ship Movement operacionesportuarias movimientodeembarcacione 157 175 157 175 U S Government Only Canada EE UU entidades gubernamentales solamente Coast Guard Only Canad guardia costera solamente RX o...

Page 20: ...ciben en diferentes frecuencias A esto se le llama operaci n d plex El resto de los canales de n meros simples y todos los canales A como 01A 03A y 04A transmiten y reciben en una sola frecuencia a la...

Page 21: ...on to the length of this warranty Cobra shall not be liable for any incidental consequential or other damages including without limitation damages resulting from loss of use or cost of installation So...

Page 22: ...It will be necessary to furnish the following to have the product serviced and returned 1 For warranty repair include some form of proof of purchase such as a mechanical reproduction or carbon of a sa...

Page 23: ...ation or to order any of our products please visit our website www cobra com PLFUR7 0 1 2 1 0RELOH 36 1DYLJDWLRQ 6 VWHPV LJK HDU 2 2 3 4 5 6 7 1 2 2 7KH REUD OLQH RI TXDOLW 8 9 A B C D Nothing Comes C...

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