43Using the MemoryA Wide Variety of Memory FunctionsRegistering to Memory ChannelCautionThe information such as operating frequency that is registered to memory channels can be corrupteddue to wrong operation, static electricity, or electrical noise. Also, it can be erased in the case of afailure or repair. Be sure to write it down on paper or otherwise save the information (See pages 137to 138).The transceiver allows you to use 900 memory channels (memory channel numbers 1to 900).1 Switch to the VFO mode.2 Tune in to a frequency by turning O.Select the frequency you want to register to a memorychannel.3 Press and hold F over 1 second.Enters the Memory Channel Registration mode, andthe number of the memory channel next to the memorychannel to which you registered a frequency last blinks.Remarks • To cancel the memory channel registration, press the pswitch.• To register a frequency to a memory channel specified, Turn O to select the memorychannel.The ( icon indicating [The specified memory channel is unregistered] lights, and thememory channel blinks.The ) icon indicating [The specified memory channel is registered] lights.• Pressing M each time skips memory channels quickly in steps of 100 memorychannels.4 Press F to complete the memory channel registration. The registered frequencyappears on the LCD.When registering a frequency to a memory channel already registered, “OverwriteOK?” appears on the LCD.Tips• By default, 144.000 MHz is registered to the memory channel 1. It can be changed to anotherfrequency, but not be deleted.• The frequency which has been registered to a memory channel can be overwritten with a newfrequency.When you attempt to register a new frequency to a memory channel, an unregistered memorychannel appears.• To display the lowest unregistered memory number when you register a frequency to a memorychannel, press and hold M over 1 second to enter the Set mode, and then select [3 MEMORY][6 MEMORY WRITE].• To inhibit registration to all memory channels, press and hold M over 1 second to enter the Setmode, and then select [3 MEMORY] [4 MEMORY PROTECT].