BASIC OPERATION
Accessing the 121.5 MHz Emergency Frequency
The
r To access the Emergency Frequency, press
the key momen- tarily.
r To exit the Emergency Frequency, press the key momentarily.
Tuning Methods
Throughout this manual, you will see references to several different frequency setting methods. Each will be particularly useful in a particular operating situation, and they are described below:
¦VFO (Variable Frequency Oscillator) The VFO is a “tuning
dial” system which allows you to tune through the
AIR band,
band, and FM BC band using the DIAL selector, the Keypad, or the scanner. To select these bands, press
the | key momentarily. |
¦MR (Memory Recall) The MR (Memory Re-
call) mode of the VXA- 700 provides the user
with the ability to store
and recall as many as 102 channels in the radio’s main memory bank. These memory channels may also be labeled by you with an alpha/numeric name of up to 8 characters in length, to aid in quick identification of the channel. See page 20 for details on creating alpha/ numeric labels.
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