Icom IC-M87 Instruction Manual
Also see for IC-M87: Instruction manualInstruction manualInstruction manualInstruction manualInstruction manual
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Contents
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124 BASIC OPERATION Call channel programmingThe call channel key is used to select the default channel,however, you can program your most often-used channel ineach channel group for quick recall.q Push [DIAL] for 1 sec. severaltimes to select the desired chan-nel group (INT, USA) to be pro-grammed.w Push [16•C ] for 1 sec. to selectthe call channel.• “CALL” and call channel numberappear.e Push [16•C ] again for 3 sec.(until a long beep changes to 2short beeps) to enter call chan-nel programming condition.• Call channel number to be pro-grammed flashes.r Push [Y]/[Z] to select the de-sired channel.t Push [16•C ] to program the dis-played channel as the call chan-nel.• The call channel number stopflashing. Voice scrambler operationD Activating the scramblerThe optional voice scrambler provides private communica-tions. In order to receive or send scrambled transmissions,you must first activate the scrambler function.q Select an operating channelexcept Channel 16 or 70.w While pushing and holding[SQL], push [SCN•DUAL ].• “SCRM” appears.e To turn the scrambler func-tion OFF, repeat step w.• “SCRM” disappears.D Programming scramble codesThere are 32 codes (1 to 32) available for programming. Setthe code in SET mode. In order to understand each other, alltransceivers in your group must have the same scramble code,as well as the same scrambler unit. See page 21 for scramblercode setting details.Appears when thevoice scramblerfunction is in use. |
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