Motorola DTR 620

Motorola DTR 620



  • Private communications using frequency hopping spread spectrum (FHSS)
  • Private call reception, return, origination (alert/VibraCall® vibration alert)
  • Private group calling
  • Private and group call name aliasing (via optional Mini Keyboard)
  • Vibracall with accessories
  • 2-pin audio accessory jack with captive connector cover
  • Remote monitor and disable origination
  • Remote-disable and remote-monitor receipt


  • High-capacity lithium ion battery for up to 19 hours of operation per charge
  • One-hour desktop charger
  • Battery gauge
  • Rugged, compact polycarbonate housing with rubber overmold for comfort—5.2" H x 2.3" W x 1.4" D
  • Meets military 810 C, D, E, and F specifications for shock, vibration, water, dust and temperature extremes
  • Lightweight
  • Improved on-site coverage
  • Clear Audio
  • Full-graphic backlit display with contrast adjustment and backlight timer
  • Electronic on/off control
  • Up/down electronic volume control
  • 150-unit contact list
  • Radio communication acknowledge
  • Swivel carry holster


  • 900 MHz ISM (902-907 MHz, 915-928 MHz) band
  • Private Call
  • Up to 20 private groups
  • Public group calling
  • Up to 50 public groups
  • Caller ID
  • Recent call list—last 10 transmissions
  • Alert reminder tone
  • Call forwarding
  • Preprogrammed messages for quick and easy response
  • Over-the-air ID transfer
  • Unit-to-unit configuration cloning (via optional Cloning Cable)
  • Over-the-air time and date update origination
  • Over-the-air time/date update receipt


  • Capability for up to 25 preprogrammed messages (25 available and 10 preprogrammed)
  • Short Message Service (SMS) text messaging reception and origination
  • Free-form messages (via optional Mini Keyboard)
  • SMS time/date stamping
  • Computer based SMS desktop application