Kenwood TH78E - Manual (Page 49)

8 Automatic Band Change Function
The Automatic Band Change function automatically
switches transmit control from the RX/TX band to the
RX only band whenever a signal is received that
opens squelch on the RX only band.
1 Press the F key, then press the BAND/A.B.C. key
within 10 seconds.
The A B C indicator displays.
9 Simultaneous Receive Function of Two
Signal in the Same Band
This transceiver has been factory-programmed to
receive one VHF signal and one UHF signal at the
same time. It is also possible to receive two signals
in the same band at the same time. While displaying
the same band, two different signals can be selected.
* To simultaneously receive two VHF band signals
1 Press the BAND key to select the UHF band.
2 Press the f² key. The UHF band display also shows
the second VHF band frequency.
2 If a signal comes in on a RX-only band and the
BUSY indicator lights, the PTT indicator lights for the
receive-only band.
3 If you now press the PTT switch, the A.B.C. function
turns off, and you can respond to the call from the
other party.
When the incoming signal drops out three seconds
* To simultaneously receive two UHF band signals
1 Press the BAND key to select the VHF band.
2 Press the f 2 key. The VHF band display also shows
the second UHF band frequency.
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