The ruggedly-built Motorola GM3688 is ideal for construction, taxi, courier and manufacturing industries. Equipped with superb audio quality, 8-character alphanumeric display, PTT ID function, 64 channels and a wide range of accessories, the GM3688 is made to grow with your fleet.
Tirupati Telecom Services is Authorised Dealer by Motorola Solutions for Sales and Service of Walkie Talkie / Two Way Radios(VHF/ UHF) ,radio equipments and its accessories. We are most preferred Vendor for Motorola Walkie Talkie in Gujarat and Rest of India. Contact us for New Purchase or repair of your Motorola GM3688

Product Info


    • 8-character alphanumeric display with icons for quick identification of radios status and incoming calls.
    • LED status indicator allows clear indication of radio’s operating status.
    • 4 Programmable buttons provide users convenient access to the most frequently used functions.

    • 16 pin external accessory port or optional board interface allows easy expansion of radio’s capability.
    • Supports MDC1200, DTMF and Quick Call II signaling standards.
    • 64-channel allows users to independently program each channel for their customised needs.

    Compact & Reliable
    • The mobile offers voice compression and powerful 4W front firing speaker for maximum audio clarity.
    • Rugged construction built to meet or exceed the stringent Motorola ALT and MIL-STD 810C,D and E

Performance Characteristics

Frequency range

  • 136-162MHz/146-174MHz/403-440MHz /438-470MHz/465-495MHz /490-527MHz 350-380MHz

Power output

  • 136-162MHz/146-174MHz/403-440MHz /438-470MHz/465-495MHz /490-527MHz 350-380MHz

Physical Characteristics

Dimensions H x W x D

  • 44mm x 169mm x 118mm

Available option board

  • Yes


  • 1.01kg

Emergency button

  • Yes


  • Yes


  • No

Radio Features


  • Quick Call II, DTMF, limited MDC1200


    • 64

User Environment

Mil spec

  • 810 C, 810 D, 810 E