Assertion: whip antenna | /r/ObjectUse | used for example
Facets:
value: in portable fm radio receivers
type: LOCATION
value: in walkie-talkies
type: LOCATION
value: widely
type: DEGREE
Source sentences:
text: Vertical whip antennas are widely used for nondirectional radio communication on the surface of the Earth, where the direction to the transmitter (or the receiver) is unknown or constantly changing, for example in portable FM radio receivers, walkie-talkies, and two-way radios in vehicles.