bn:00030260n
Noun Concept
Categories: Radio hobbies, Receiver (radio)
EN
scanner  electronic scanner  radio scanner  police scanner  Police Scanning
EN
A radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition WordNet 3.0
English:
radio
Definitions
Examples
Relations
Sources
EN
A radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition WordNet 3.0 & Open English WordNet
A scanner is a radio receiver that can automatically tune, or scan, two or more discrete frequencies, stopping when it finds a signal on one of them and then continuing to scan other frequencies when the initial transmission ceases. Wikipedia
A radio receiver which iterates through a sequence of frequencies to detect signal. Wiktionary
Radio receiver. Wiktionary (translation)
EN
They used scanners to monitor police radio channels WordNet 3.0 & Open English WordNet
IS A
DERIVATION
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
EN
Wiktionary
EN