Kenwood TH-D72A Marine Radio User Manual


 
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You can switch the transceiver between dual band operation and single band
operation.
1 Select your desired band (A or B).
2 Press [DUAL].
Each time you press [DUAL], the transceiver switches between Single band
mode and Dual band mode.
Dual band mode:
Single band mode (band A only): Single band mode (band B only):
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You can change the frequency bands for bands A and B.
1 Select your desired band (A or B).
2 Press [F], [A/B].
Each time you press [F], [A/B], you cycle to the next frequency band.
Band A: 144
° 430/440 ° 144 (MHz).
Band B: 118
° 144 ° 300 ° 430/440 ° 118 (MHz).
Note: The TH-D72E uses the 430 MHz band and the TH-D72A uses the 440 MHz band.
When masking a band, you are restricted to using only the selectable band.
When receiving 2 signals on the same band, the image interference, sensitivity,
etc., performance will decrease.