|
gptkbp:instanceOf
|
radio broadcasting technology
|
|
gptkbp:advantage
|
higher sound quality
less susceptible to interference
|
|
gptkbp:contrastsWith
|
AM broadcasting
|
|
gptkbp:firstDemonstrated
|
1933
|
|
gptkbp:frequency
|
88 to 108 MHz
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
FM broadcasting
|
|
gptkbp:inventedBy
|
gptkb:Edwin_Howard_Armstrong
|
|
gptkbp:modulatedBy
|
analog
|
|
gptkbp:operatesIn
|
gptkb:VHF_band
|
|
gptkbp:practicedWorldwide
|
true
|
|
gptkbp:recipient
|
FM radio receiver
|
|
gptkbp:regulates
|
gptkb:Federal_Communications_Commission
|
|
gptkbp:requires
|
FM transmitter
|
|
gptkbp:standardizedBy
|
gptkb:ITU
|
|
gptkbp:subjectOf
|
gptkb:treaty
gptkb:FCC_regulations
|
|
gptkbp:transmittedBy
|
audio signals
stereo sound
RDS data
subcarrier signals
|
|
gptkbp:usedBy
|
commercial radio stations
community radio stations
public radio stations
|
|
gptkbp:usedFor
|
news broadcasting
public service broadcasting
music broadcasting
|
|
gptkbp:usedIn
|
car radios
home audio systems
portable radios
|
|
gptkbp:uses
|
frequency modulation
|
|
gptkbp:bfsParent
|
gptkb:ITU-R_BS.450-3
gptkb:Bungsberg_telecommunications_tower
gptkb:Feldberg_Tower
|
|
gptkbp:bfsLayer
|
6
|