Assertion: receiver | /r/CapableOf | receive any transmitter
Facets:
value: in their vicinity
type: LOCATION
Source sentences:
text: The earliest receivers, before 1897, did not have tuned circuits, they responded to all radio signals picked up by their antennas, so they had little frequency-discriminating ability and received any transmitter in their vicinity.  
text: The earliest receivers, before 1897, did not have tuned circuits, they responded to all radio signals picked up by their antennas, so they had little frequency-discriminating ability and received any transmitter in their vicinity.