Frequency Navigation; Tuning Dial; Direct Keypad Frequency Entry - Yaesu VX-8DE Operating Manual

50/144/430 mhz triple-band heavy duty sumersible transceiver
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The VX-8DR/DE will initially be operating in the "VFO" mode, as just described. This is a
frequency step system which allows free tuning throughout the currently-selected operating
band.
Three basic frequency navigation methods are available on the VX-8DR/DE:
1 T
D
Rotation of the DIAL knob allows tuning in the pre-pro-
grammed steps established for the current operating band.
Clockwise rotation of the DIAL knob causes the VX-8DR/
DE to be tuned toward a higher frequency, while counter-
clockwise rotation will lower the operating frequency.
If you press the
frequency steps of 1 MHz will be selected. This feature is
extremely useful for making rapid frequency excursions over the wide tuning range of the
VX-8DR/DE.
2 D
K
The desired operating frequency may be entered directly from the keypad.
The operating mode will automatically be set once the new frequency is entered via the
keypad.
To enter a frequency from the keypad, just press the numbered digits on the keypad in the
proper sequence. There is no "Decimal point" key on the VX-8DR/DE, so if the frequency is
below 100 MHz (e.g. 15.150 MHz), any required leading zeroes must be entered. However,
there is a short-cut for frequencies ending in zero - press the
digit.
Examples:
To enter 146.520 MHz, press
To enter 15.255 MHz, press
To enter 1.250 MHz (1250 kHz), press
To enter 0.950 MHz (950 kHz), press
To enter 430.000MHz, press
VX-8DR/DE O
F
key briefly, then rotate the DIAL knob,
F
E
M
N
key after the last non-zero
O
PERATION
17

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