. Radio for everybody; being a popular guide to practical radio-phone reception and transmission and to the dot-and-dash reception and transmission of the radio telegraph, for the layman who wants to apply radio for his pleasure and profit without going into the special theories and the intricacies of the art . land and_ the island of Santa Catalina, connecting the mainland tele-them a single system. The radio link in this installation is a duplexhandled at one time, or one in each direction. service is called when made a part of the usual wire tele-phone system, is destined to become commonpl
. Radio for everybody; being a popular guide to practical radio-phone reception and transmission and to the dot-and-dash reception and transmission of the radio telegraph, for the layman who wants to apply radio for his pleasure and profit without going into the special theories and the intricacies of the art . land and_ the island of Santa Catalina, connecting the mainland tele-them a single system. The radio link in this installation is a duplexhandled at one time, or one in each direction. service is called when made a part of the usual wire tele-phone system, is destined to become commonplace withinthe next few years. Now the foregoing is not a mere flight of fancy. Itis a matter of record that the American Telephone &Telegraph Company recently conducted a series of experi-ments with radio links and the transcontinental telephoneline. Telephonic communication was established betweenthe steamship Gloucester, cruising off Deal Beach, , and Santa Catalina Island, situated some thirty milesoff the California coast in the vicinity of Long telephonic communication, in this case, passed fromthe Gloucester to Deal Beach, N. J.; from Deal Beachto New York via telephone line; from New York toSan Francisco via transcontinental telephone line; fromSan Francisco to Los Angeles via t
Size: 1451px × 1723px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, bookidradioforever, bookyear1922
