Sending
texts must have been a real challenge on this early portable phone.
Aside from having to type out your message on a standard telephone keypad
(oh, the humanity), the baud rate must have been snail-like. The article
doesn't mention whether dropped calls were a big issue and whether there
was a massive marketing plan with a bespectacled "Can You Hear Me now?"
guy. I'm just kidding, of course. This news item appeared in a 1955
edition of Air Trails:
Hobbies
for Young Men. Before you laugh at the Portaphone's dipole antenna
and carrying case, consider that it was only a little over two decades
ago that Motorola debuted its famous M800 "Bag Phone" (user's
manual).
From the magazine: "Portable two-way radio phone
for use in homes, office buildings, construction jobs or farms, operating
on "citizens band" designed by A. Fuller Dean of Chicago. Called
Portaphone,
set has a range of 8 to 12 miles in open spaces, 800 yards within steel
buildings. Power supplied by dry cell battery earned in plastic bag."
Below is the Portaphone as pictured in the March 1955 edition
of Air Trails: Hobbies for Young Men:
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
formulas and reference material while performing my work as an RF system and circuit
design engineer. The World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
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