- A
radiotelephone (or
radiophone),
abbreviated RT, is a
radio communication system for
conducting a conversation;
radiotelephony means telephony by radio...
- A 1920 "
radiophone dance" held by an
Atlanta social club: parti****nts
danced wearing earphones to
music transmitted from a band
across town....
-
portal "BT Today: Car
radiophone paved way for mobiles".
Archived from the
original on 2014-08-08. "UK
Public Mobile Radiophone Service". Storno.co.uk...
-
French scientist Ernest Mercadier [fr],
Alexander Graham Bell
adopted "
radiophone" (meaning "radiated sound") as an
alternate name for his
photophone optical...
-
Kemback G.P.O.
Transatlantic Radiophone Station (1927–1950s) In 1927 the
General Post
Office opened a
commercial radiophone service between Kemback and...
- and
radio stations. The
broadcasting subsidiary originated as the WKY
Radiophone Company,
named after its
Oklahoma City
flagship stations. In 1956 it became...
-
available in 1971 on the zero
generation ARP (Autoradiopuhelin, or Car
Radiophone) service. This was
succeeded in 1982 by the 1G
system NMT (Nordic Mobile...
- In the UK,
there was also a vehicle-based
system called "Post
Office Radiophone Service",
which was
launched around the city of
Manchester in 1959, and...
- air for over a century, WWJ
began daily broadcasts as the "Detroit News
Radiophone" on
August 20, 1920,
while it
operated under an
amateur radio license...
-
operators listened to one of the
finest programs yet
produced over the
radiophone last night. The
program of
entertainment which included some of the stars...