38SELECTING A CHANNEL/FREQUENCYCHANNEL GROUPS *1 [GRP] changes in 20 channels steps. *2SITOR use— no group separation. Selecting a channelThe transceiver has 160 user channels and ITU chan-nels. However, the number of user channels can beoptionally restricted.DD Display selectionNOTE: Channel name (alphanumeric) may not ap-pear during frequency indication depending on ini-tial set mode setting. (p. 44)FREQUENCY indication CHANNEL indication1 6 : 2 3R X J 3 E S I M PC HC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M P0 1 2 3 4 ADD Using the channel selectorThe transceiver has two large controls for group se-lection and channel selection. The [GRP] changeschannels in 20 channel increments and selects ITUchannel groups; and the [CH] selects each channel.q Rotate [GRP] to select the desired channel groupas shown at right and/or below.w Rotate [CH] to select the desired channel.[EXAMPLE]: Selection with the [GRP]ITU SSB channelsC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E D U PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E D U PC H - - - G P S - - -L a t 4 5 5 9 ' NL o n 1 3 4 4 4 ' E1 6 : 2 3R X J 3 E S I M På0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A0 1 2 3 4 A[CH][GRP]Channel No. Description Channel No. Description Channel No. Description1 to 160 User Ch.* 1 1201 to 1241 12 MHz ITU duplex Ch. 22-1 to 22-9 22 MHz ITU simplex Ch.401 to 427 4 MHz ITU duplex Ch. 12-1 to 12-9 12 MHz ITU simplex Ch. 2501 to 2510 25 MHz ITU duplex Ch.4-1 to 4-9 4 MHz ITU simplex Ch. 1601 to 1656 16 MHz ITU duplex Ch. 25-1 to 25-9 25 MHz ITU simplex Ch.601 to 608 6 MHz ITU duplex Ch. 16-1 to 16-9 16 MHz ITU simplex Ch. C1-1 to C1-21 C1 channels6-1 to 6-9 6 MHz ITU simplex Ch. 1801 to 1815 18 MHz ITU duplex Ch. C2-1 to C2-31 C2 channels801 to 832 8 MHz ITU duplex Ch. 18-1 to 18-9 18 MHz ITU simplex Ch. 4001 to 25040 ITU FSK duplex Ch.*28-1 to 8-9 8 MHz ITU simplex Ch. 2201 to 2253 22 MHz ITU duplex Ch.