Using Dedicated Tune Mode - GRE PSR-500 Owner's Manual

7: 764-806 MHz 700 MHz Band
8: 806-869 MHz 800 MHz Band
9: 896-1300 MHz
In Public Safety, the sub bands are defined as follows:
0: 33.4-46.5 MHz VHF Low Band
1: 151-170 MHz VHF High Band
2: 453-467 MHz UHF Band
3: 764-806 MHz 700 MHz Band
4: 851-869 MHz 800 MHz Band

Using dedicated TUNE mode

Your scannerʼs 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
scanner displays the TUNE screen.
By default, TUNE mode is paused when first activated. Press
PSE
Press the  or  keys on the 5-way pushbutton pad to change
the search direction.
PSR-500 User Manual Page
to begin searching from the current frequency.
900 MHz Band, 23 cm Amateur Band
TUNE
key on the keypad. The
74