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Radio Shack ADV0801 Owner's Manual page 41

Digital trunking handheld scanner

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ADV0801 Owner's Manual Draft
7: 764-806 MHz
8: 806-869 MHz
9: 896-1300 MHz
In Public Safety, the sub bands are defined as follows:
0: 33.4-46.5 MHz
1: 151-170 MHz
2: 453-467 MHz
3: 764-806 MHz
4: 851-869 MHz
Using dedicated TUNE mode
Your scanner's dedicated TUNE mode provides you with the ability to quickly enter any
frequency and monitor that frequency for transmissions, or search up or down from that
frequency for activity.
To enter TUNE mode, press the TUNE key on the keypad. The scanner displays the TUNE
screen.
By default, TUNE mode is paused when first activated. Press PSE to begin searching from the
current frequency.
Press the ^ or v keys on the 5-way pushbutton pad to change the search direction.
Press the FrL/O softkey to add a found frequency to the lockout list.
Press the MODE softkey to change the receive mode (AM, FM, NFM) from the default for the
current frequency range (au).
Press STOR to create a new CONV object using the found frequency.
Use the keypad to enter a new frequency, and press ENT to make that the TUNE frequency.
Using FUNC TUNE from any other mode will load the last active frequency from the other
mode into TUNE. For example, pressing FUNC TUNE while parked on a trunked radio TGRP
will load the control channel frequency into the TUNE mode if the control channel frequency is
the last frequency that the scanner checked while scanning.
Dedicated TUNE mode will always check for the presence of encoded squelch and digital
modulation each time it finds an active frequency. If a valid encoded squelch code is found, it
will be shown on the display, and stored automatically when you press STOR to create a new
CONV object.
Dedicated TUNE mode also displays information about trunking control channels and trunked
voice channels it finds while tuning through the RF spectrum. The following information is
displayed for the various trunking modes:
700 MHz Band
800 MHz Band
900 MHz Band, 23 cm Amateur Band
VHF Low Band
VHF High Band
UHF Band
700 MHz Band
800 MHz Band
Page 41

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