“Extraordinary,” said the great inventor as though this big word had but
two syllables in it. “_Quite_ extraordinary. I hope, Mr. Heaton, you
have not been disappointed.”
“I not only deeply appreciate the fact that I have been one of your
assistants, sir, but to have been present when you received the first
cableless signals across the Atlantic was an honor I never dreamed of.”
With his usual deliberateness the inventor did not immediately give to
the world at large the wonderful results of his transatlantic
experiments but waited for two whole days after he had completed his
tests. When he did finally make them known there was quite a conflict of
opinion, for some believed and others doubted that he had actually
received the signals from Poldhu.
Many of those who had followed wireless telegraphy from its beginnings
and knew somewhat of the theory of how it worked, set up a hue and a cry
that the signals he had received were sent by ships at sea, or else they
were due to _static_, as we call it now, that is, little charges of
atmospheric electricity which accumulates on the aerial wire and finally
discharges through the detector into the ground and this makes a click
in the head-phones that sounds like a dot.
When the equipment was packed up Mr. Kemp paid me off--not at the measly
rate of a truck driver or a roustabout in St. Johns, but an amount
considerably over that which a first-class operator gets and my expenses
for a round-voyage beside. I was soon headed once more for New York.
During the next two months Mr. Marconi’s critics were still carping
about the cableless signals. And then the inventor put a big one over on
them that made them crawl into their holes. In February, 1902, the s. s.
_Philadelphia_ sailed from England with the inventor on board. The
wireless receiver was of the regulation ship and shore type, that is, it
had a coherer and a Morse register, and it was nowhere nearly as
sensitive as the detector and telephone receivers used in the Poldhu
tests.
Mr. Marconi had arranged for the station at Poldhu to send messages
every day at certain times until the _Philadelphia_ arrived at New York.
He adjusted the ship’s receiver himself and from the time she left
England messages sent from the Poldhu station were printed on the tape
until the ship was 1,551 miles out and from that time on signals were
recorded on the tape up to 2,099 miles.
This time there was no possible chance for the doubting Thomases to say
that there might have been an error, for there were the records printed
in ink on a tape and not only Mr. Marconi but the officers of the ship
saw them, and the tape at different times was signed by the Captain.
Thus the last one read:
“Received on s. s. _Philadelphia_, Latitude 42, 1 N., Longitude 47, 23
W., distance 2,099 (two thousand and ninety-nine) statute miles from
Poldhu. Capt. A. R. Mills.”
Public-domain text, read in full here on John Shaqi.
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