To order or assist (to a location), using telecommunications.
To use two-way radio to transmit (a message) (to another radio or other radio operator).
The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.
A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound.
A device that can transmit radio signals.
The continuous broadcasting of sound via the Internet in the style of traditional radio.
On-board entertainment system in a car, usually including a radio receiver as well as the capability to play audio from recorded media.
To telephone; to call someone on the telephone.
To strikeout a batter and thereby send him or her back to the dugout.
To record the payment of.
To enter (a payment) into a cash register, or till in a shop, or record a credit- or debit-card payment.
To make an adverse official decision concerning (a person).
To rouse by the ringing of a bell.