Assertion: radio's receiver | /r/HasProperty | popular
Facets:
value: in 1930s
type: TEMPORAL
value: particularly
type: DEGREE
value: in the 1920s
type: TEMPORAL
value: with radio hams
type: OTHER
Source sentences:
text: The regenerative receiver was particularly popular with radio hams.
text: As a result the regenerative receiver was a popular radio technology.
text: The regenerative receiver, regen radio was a popular form of radio receiver in the 1920s and 1930s.