User's Manual

The Automatic Power Save Feature
Your M4X COMMUNICATOR has a unique circuit designed to dramatically extend battery life. If it senses no transmission
within 5 seconds, it automatically switches to the power save mode. The COMMUNICATOR can still receive
transmissions in this mode.
The Display Backlit Display Feature
Your unit’s LCD Backlight display automatically lights up for 5 seconds with the press of any key.
Channels 22 FRS/GMRS Channels
Operating Frequency UHF 462.5500 ~ 467.7125 MHz
Power Source 3 AAA size Alkaline Batteries with Ni-MH capability (not included)
Output Power 0.083W ERP maximum
Battery Life Varies per user
Channel and Frequency (MHz) Chart
Channel 1 thru 14 transmit on FRS frequencies
Channels 15 thru 22 transmit on GMRS frequencies
Ch. Frequency Ch. Frequency
1 462.5625 12 467.6625
2 462.5875 13 467.6875
3 462.6125 14 467.7125
4 462.6375 15 462.5500
5 462.6625 16 462.5750
6 462.6875 17 462.6000
7 462.7125 18 462.6250
8 467.5625 19 462.6500
9 467.5875 20 462.6750
10 467.6125 21 462.7000
11 467.6375 22 462.7250
Do not use any COMMUNICATOR that has damaged Antenna. If a damaged antenna comes in contact with the skin, a
minor burn may occur.
• Only use battery which is indicated in the manual. Using another type of battery can substantially reduce play time
• If you plan on using your COMMUNICATOR for a month or more, be sure to remove battery because they
can leak and damage the unit.
• Dispose of battery in the proper manner, according to federal, state, and local regulations that apply in your area.
• Battery may leak electrolyte if mixed with a different battery type, if inserted incorrectly, if disposed in fire, or if an
attempt is made to charge a battery not intended to be charged.
• Discard leaky batteries immediately. Leaking batteries can cause skin burns or other personal injury.
SPECIFICATIONS
IMPORTANT BATTERY INFORMATION
DAMAGED ANTENNA