6011OTHER FUNCTIONS Antenna selectionThe IC-R20 has an internal bar antenna for receiving AMbroadcast band (0.495–1.620 MHz) signals. In addition, theconnected earphone’s cable can be used as an antenna forreceiving FM broadcast band (76.000–107.995 MHz; differ ac-cording to version) signals.DD Selecting antennaq Push [8 SET] for 1 sec. to enter set mode.wRotate [R-DIAL] to select “AM ANTENNA” or “FM AN-TENNA” item for AM broadcast band or FM broadcastband, respectively.eAfter pushing [8 SET], rotate [R-DIAL] to select “BAR”when “AM ANTENNA” is selected for the AM broadcastband; select “EARPHONE” when “FM ANTENNA” is se-lected for the FM broadcast band.y Push [DUALWATCH] momentarily to exit set mode.NOTE:• Some noise or spurious may be received when the inter-nal bar or earphone cable is used for antenna.• The supplied or third party’s antenna MUST BE con-nected to the antenna connector to receive signals otherthan AM or FM broadcast bands.• When receiving an AM broadcast signal with internal barantenna, aim the receiver to better audio direction.• When the internal bar or earphone cable is used for an an-tenna, the attenuator function cannot be used.>BAR-EXT----------------AM-ANTENNA>EARPHONE-EXT----------------FM-ANTENNABar antenna selection for0.495–1.620 MHz bandEarphone cable selection for76.000–107.995 MHz band***-SET-MODE-***-BAR>EXT----------------AM-ANTENNA-SET-EXPAND-FM-ANTENNA>AM-ANTENNA-AF-FILTER-ANL-NOISE-BLANKER----------------[R-DIAL]DUALWATCHSET812345678910111213141516