Specifi cation Sheet
GP644
The compact GP644, one of the market-leading radios in
Motorola’s Professional Series, is a simple communication
solution for portable users on MPT networks requiring a
highquality radio. The GP644 is simple to use; featuring
essential functionality to effi ciently keep users in touch.
With a wide range of accessories available within the Professional Series;
it’s easy to build a tailored communications solution to meet your needs.
Communication Made Easy.
Key Features
Signalling
• Fully compliant to MPT1327
• Includes MPT1343, RegioNet 43
and ANN dialling plan
Easy to use and set-up
• Compact model for greater portability
• Programmable buttons for easy access to
frequently used features
• Quick access to call selection
• Ruggedised design
Quality
• MIL Spec 810 compliant
• Meets IP54 environmental standards
• Passed Motorola Accelerated Life Test
• X-Pand™ voice compression technology
Effi ciency
• Missed call alerts
• Dynamic regrouping for over the air confi guration
• Talk Group Select Mode
Included as standard
• Battery
• Antenna
• Belt clip
• Accessory dust cover
• User manual
Accessory options
A wide range of accessory options are
available to customise your radio
• Audio accessories
• Batteries and chargers
• Carry options
For full details of available accessories,
please contact your local dealer or distributor
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