Radio Shack 20-423 owner manual Marine, Channel Frequency MHz

Page 12

Marine

Channel

Frequency (MHz)

 

Channel

Frequency (MHz)

 

 

 

 

 

 

 

 

 

 

06

156.3000

 

64

156.2250

 

 

 

 

 

07

156.3500

 

65

156.2750

 

 

 

 

 

08

156.4000

 

66

156.3250

 

 

 

 

 

09

156.4500

 

67

156.3750

 

 

 

 

 

10

156.5000

 

68

156.4250

 

 

 

 

 

11

156.5500

 

69

156.4750

 

 

 

 

 

12

156.6000

 

70

156.5250

 

 

 

 

 

13

156.6500

 

71

156.5750

 

 

 

 

 

14

156.7000

 

72

156.6250

 

 

 

 

 

15

156.7500

 

73

156.6750

 

 

 

 

 

16

156.8000

 

74

156.7250

 

 

 

 

 

17

156.8500

 

77

156.8750

 

 

 

 

 

18

156.9000

 

78

156.9250

 

 

 

 

 

19

156.9500

 

79

156.9750

 

 

 

 

 

20

157.0000/161.6000

 

80

157.0250

 

 

 

 

 

21

157.0500

 

81

157.0750

 

 

 

 

 

22

157.1000

 

82

157.1250

 

 

 

 

 

23

157.1500

 

83

157.1750

 

 

 

 

 

24

157.2000/161.8000

 

84

157.2250/161.8250

 

 

 

 

 

25

157.2500/161.8500

 

85

157.2750/161.8750

 

 

 

 

 

26

157.3000/161.9000

 

86

157.3250/161.9250

 

 

 

 

 

27

157.3500/161.9500

 

87

157.3750/161.9750

 

 

 

 

 

28

157.4000/162.0000

 

88

157.4250

 

 

 

 

 

12

Understanding Your Scanner

Image 12
Contents Channel VHF/AIR/UHF Desktop Scanner Introduction FCC Notice Scanning LegallyDual Conversion helps prevent Contents Troubleshooting SpecificationsGuide to the Action Bands Power Sources Using AC PowerUsing Vehicle Battery Power PreparationConnecting AN Antenna Connecting the Supplied AntennaConnecting an Outdoor Antenna Understanding Your Scanner Look AT the ControlsLook AT the Display Understanding Service BANKS/BANKS Channel Storage BanksService Banks AirAmateur Radio Marine Channel Frequency MHzFire/Police 45.880 45.900Turning on the SCANNER/SETTING Volume and Squelch OperationStoring Known Frequencies Into Channels Searching the Service Banks Finding and Storing Active FrequenciesUsing Direct Search Using the Monitor Memory Scanning the Stored ChannelsListening to a Monitor Memory Frequency Moving a Frequency from a Monitor Memory to a ChannelTurning Channel Storage Banks on and OFF Monitoring a Stored ChannelClearing a Stored Channel Scanning OptionsWeather Channel Frequency Chart Using the Weather AlertListening to the Marine Bank Listening to Weather BandSpecial Features Using the Delay FunctionLocking OUT Channels and Frequencies Locking Out ChannelsUsing Priority Turning the KEY Tone on and OFFReviewing Locked-Out Frequencies Removing All Locked-Out Tags From FrequenciesUsing a Computer to Program the Scanner Birdie FrequenciesUnited States Broadcast Band Guide to the Action Bands Typical Band UsagePrimary Usage VHF BandAbbreviations Services Band AllocationAmateur Band 50-54 MHz Government Band 406-450 MHz Avoiding Image Frequencies Frequency ConversionTroubleshooting RESETTING/INITIALIZING the ScannerResetting the Scanner Care Initializing the ScannerSpecifications Channels of OperationNominal Limited One-Year Warranty