The units may transmit data either wirelessly or through cables.

Most such units transmit in full stereo, though some models designed for beginner hobbyists may not.

Once interrogated, that unit transmits its data to the net.

Tests today showed the unit was not transmitting signals to the boosters.

A unit cannot transmit until it is polled.

Older units transmit a signal as well, but the signal is a far less accurate one and does not identify the boat.

Satisfied, she watched as the unit transmitted the signals to the satellite above.

The unit can receive calls, transmit faxes or be used by personal computers to tap into remote data banks - all for $5.50 a minute.

The patient's unit would transmit an electrocardiogram to the hospital, where it would be analyzed.

This hand-held unit could not transmit his picture, but that wasn't necessary.