The Icom IC-F3262D handheld is a radio series that combines a rugged, waterproof and dustproof construction with an in-built GPS receiver and IDAS dPMR digital technology. IDAS™ dPMR™ Features . The IC-F3262D series provides dPMR mode 1/2 operation. Compatibility with dPMR mode 3 operation planned. The integrated man down function* automatically sends an emergency signal when the transceiver is left in a horizontal position for a preset period. The lone worker function can also transmit an emergency signal when the radio is not operated for a preset period. These emergency signals can be sent with GPS position data* to alert your co-workers or dispatcher to any potential trouble.