A distance indicating system includes a transmitting portion, a
transceiver spaced a distance from the transmitting portion, and a
receiving portion supported in spaced relation to the transceiver. The
transmitting portion broadcasting a first electromagnetic wave. The
transceiver receiving the first electromagnetic wave and transmitting a
second electromagnetic wave to the receiving portion. The transceiver is
operative to modulate the second electromagnetic wave in relation to an
input to communicate a signal, data or information, such as the distance
between the transmitting portion and the transceiver, an acceleration
input, a pressure level or a temperature reading.