User's Manual

3: 225-400 MHz Military Voice
Ham - Searches amateur radio frequencies. Groups are as follows:
0: 28.0-29.7 MHz 10m Band
1: 50-54 MHz 6m Band
2: 144-148 MHz 2m Band
3: 222-225 MHz 1.25cm Band
4: 420-450 MHz 70cm Band
5: 902-928 MHz 33cm Band
6: 1240-1300 MHz 23cm Band
CB - Searches the citizen's band radio frequencies
Marine - Searches the VHF-FM marine radio band
FRS/GMRS/MURS/DOT/STAR (F/G/MURS) - Searches the FRS, GMRS, MURS, DOT and STAR radio
frequencies
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Use the numeric keypad to toggle the sub bands on and off while searching.
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 STOR softkey to create a new CONV object using the found frequency.
Using Weather Modes
Your PSR-310 also functions as a powerful weather alert receiver. There are three modes of weather alert
operation available to you.
NOTE: Your scanner incorporates weather alert as one of its features and is an extremely sensitive high
quality receiver on the weather frequencies. However, the included flex antenna is optimized for general
purpose scanning. If you use this scanner as your only means for receiving weather alerts, please check to
be sure you are receiving a clear signal on the flex antenna or switch to an external antenna that gives you
clear reception of a local NOAA weather broadcast.