2 Rino 520HCx and 530HCx Owner’s ManualappendIxNOte: For use in countries outside of the U.S. orCanada, please check with that government for anyrestrictions on FRS or GMRS use. If you plan topurchase FRS radios from third party manufacturersbe aware that there are Continuous Tone ControlledSquelch System (CTCSS) differences in someradios. Some of the tones on one radio are notavailable on other radios. Charts showing thedifferent Squelch Codes and manufacturers can belocated on the Internet.Channel NumberWX 1WX 2WX 3WX 4WX 5WX 6WX 7Receive Frequency (MHz)162.550162.400162.475162.425162.450162.500162.525Channel DescriptionNOAA 1 (Weather Radio)NOAA 2 (Weather Radio)NOAA 3 (Weather Radio)NOAA 4 (Weather Radio)NOAA 5 (Weather Radio)NOAA 6 (Weather Radio)NOAANOAA 7 (Weather Radio)Code Number Frequency (Hz)0 199.51 672 71.93 74.44 775 79.76 82.57 85.48 88.59 91.510 94.811 97.412 10013 103.514 107.215 110.916 114.817 118.818 12319 127.320 131.821 136.522 141.323 146.224 151.425 156.726 162.227 167.9Code Number Frequency (Hz)28 173.829 179.930 186.231 192.832 203.533 210.734 218.135 225.736 233.637 241.838 250.3Weather Radio Frequency Chart CTCSS Frequency Chart