Icom COMMUNICATIONS RECEIVER IC-R3 Instruction Manual

Also see for COMMUNICATIONS RECEIVER IC-R3: Service manual Brochure & specs Service manual

Contents

• Available subaudible tone frequencies (unit: Hz)" CONVENIENTStore subaudible tone frequencies and tone squelch ON/OFFsettings in memories for easy recall.The receiver has 50 tone frequencies and consequentlytheir spacing is narrow. Therefore, some tone frequenciesmay receive interference from adjacent ones. Pocket beep operationThis function uses subaudible tones for calling and can beused as a “common pager” to inform you that someone hascalled using the same tone in an amateur band while youwere away from the receiver.◊ Waiting for a call from a specific stationq Set the operating frequency in FM mode.w Set the desired tone squelch tone in set mode.• See the previous page for programming information.e Turn the priority watch OFF when used. (p. 26)• The pocket beep cannot be used with the priority watch.r Push [FUNC] + [(MODE) SET] momentarily to enter setmode.• Select a non-band scope screen in advance for color LCD.TSQLTone function setmodeTone Squelch: OFFTone Freq. : 88.5Duplex : OFFOffset Freq.: 0.600Scan Resume : 2SECTone Squelch: OFFTone Freq. : 88.5Duplex : OFFOffset Freq.: 0.600Scan Resume : 2SECTone Squelch: P BEEPTone Freq. : 88.5Duplex : OFFOffset Freq.: 0.600Scan Resume : 2SECTone function OFF Pocket beep ONTone frequency setmodeTone Squelch: TSQLTone Freq. : 88.5Duplex : OFFOffset Freq.: 0.600Scan Resume : 2SECTone Squelch: TSQLTone Freq. : 88.5Duplex : OFFOffset Freq.: 0.600Scan Resume : 2SECTone Squelch: TSQLTone Freq. : 254.1Duplex : OFFOffset Freq.: 0.600Scan Resume : 2SEC88.5 Hz (default) 254.1 Hz tone298SUBAUDIBLE TONE OPERATION67.069.371.974.477.079.782.585.488.591.594.897.4100.0103.5107.2110.9114.8118.8123.0127.3131.8136.5141.3146.2151.4156.7159.8162.2165.5167.9171.3173.8177.3179.9183.5186.2189.9192.8196.6199.5203.5206.5210.7218.1225.7229.1233.6241.8250.3254.1