143 MEMORY OPERATION■ History memory channelThe transceiver has 10 history memory channels.The standby frequency is stored into a history memory chan-nel when pushing [↔].The frequency is stored into the history memory channel inorder from “CH01” to “CH10.”q Push [RCL] to enter the memory mode.• The channel number appears.• The memory channel name also appears if it has been entered.w Rotate [O-DIAL] to select the history memory channel.• “HISTORY” appears.e Rotate [DIAL] to select a desired channel.• Push [↔] to exchange the history memory channel frequencyto the active frequency if necessary.r Push [RCL] to exit the memory mode.■ Clearing the memory contents( Regular and group memorychannels only)Unwanted memory channels can be cleared.q Push [RCL] to select memory mode.• The channel number appears.• The memory channel name also appears if it has been entered.w Rotate [O-DIAL] to select the memory channel type.• Select from regular memory channel or group memory channel.e Rotate [DIAL] to select a desired channel.r Push [MEM], then rotate [O-DIAL] to select “DELETE.”• The memory channel number blinks.t Push [MEM] to delete the memory channel data.• “-- -- -- -- -- --” appears momentarily, then the next selectablechannel appears.y Push [RCL] to exit the memory mode.CH01127.00 5122.00RX HISTORYCH01127.000127.000122.00RX MEMORYÅDELETE ÇCH01122.00RX MEMORYNOTE: Instead of steps r and t, holding down [MEM]for 2 seconds after step e also allows delete or revive op-eration.