New-York tribune. [volume] (New York [N.Y.]) 1866-1924, 1904-05-15
NARC0NI HERE, PLEASED
MESSAGES 1900 NILES.
n Furnish goo Words of Ne.cs
Daily to Cunar2 Ships.

~ -,,rars Line NJ Marco7i was accom-
.-,.a BY his electrical expert. Henry Kirk
-. his secretary. George s. Kemp. and Fred
stacey and V. ". Sradfeld.
~ Maroon. has entered into = contract with
-. Cr-.a-d company 70 furnish Il ct least two
,,-6-.s words every day Cor the daily paper
--,,;cb IS 10 be published Oh tie vessels In
.sss Of extraordinary happenings much longer
,ts,s+ch wiz % sent 70 tie vessels The first
an, news service VIII probably ns published
:, che CaHipania when she sails for Liverpool.
a. soon as re LUcs1ia. the Etruria and the
T-.obr;a reacE Liverpool hey also are 10 be it
I'd wifi the rev apparatus
.,rb. C,.aa~d Bulletin" published during the
--vsea o. the CanpaEie. contained press dis
.,o,Tss rv wireless biography Of the defeat OF
=. rfbstars 1T Karo Pass. TIE landing Of thu
-...,ese near Port Arthur. the Death cf Sir
49, y staulsy. tbs arrest &C Hooley ard
-.--s,r and much stock and market news.
T--5.r the head ..Locei intelligence" in The
,,s-.-rt F7u1etsr, IS & detailed account CT the
,,,relass Communications 70 tie Campania, which
follows. Co
sAIURDA1 nc ,2-,e5 from 4:s5 = N until $50
IA sd .ac latter tine we acre seventy mics
sor-n' Cla-uel
rs an ,<5E S tEt S 9Td PESO ds!ook We e5
-s--red MESA ges r. weather etc
r,r5tv wez.o-c. On the irish coast, sent 1Ts'
S;grais ~ -c45 and until
SUNDAY u,orHins ~ oclocH "g h. FrP Sars- We
r~enec az C,---0-i-nicarton Win ne SiSrco-!5
sgSerTti.s ~ lt--ae's Point tnayaE station ana
III within -zr.E= 1-t-, = r.
At . r. re 11cst Eesjc.-S 1l'-- en- cay az
essao1' 70 rrsss Impressions on our tape.
T5S5ly nun. er q passengers messages we're
esS.etae 10 rara lesdaaartors at L.Ee7gooL
"a -. -l,sn 20 miles west ~ the sta
a.-~ #-1 -a1--
hen be GU t2.r 5aT S,, e52 IEs -' sts
-rf 5s9 aTo1: ? n esta6lisci coranaunicati9n
-i,I -. cnr.-ay- royal mai steamer I'cs9a
t -. ,ss. pytf-a-zed messages and weather
-5p5rif. ara ct ont % touch OF
wEDNEsDA-. a- 5 =. n. having held her 4 DIS
r.. 8 s,s,s,s were received from the Mime
toni.a ~ 3 50 a. n and ne -sst 81 = a.. Is ,
rad We closed with her at 10 ? II
TzuRsDAY.-Tgrzt signals from the Iyer7liq n, at
tance 40 niles. Received summary OF word :
lctcst new
Il. r. Last signals from he Deutschland al
room. ,,.o
6frv-fv7 Irilss eas;. Last signals from Nan
s5esro1sct. caIre .n touch at : D m; Baby
lon little later and remained within range un-
ii cCrlvG. al SANDY Heck.
Regarding his recent work and present hopes
sTr. Maroon. continues 70 taIs- with his char
scter.stic mo5esty and caution The immediate
purpose Of the tests On the CampaHIL was 70
ascertain TIE feasibility CT receiving news sys-
taTaticaliy every day during a transatlantic
voyage and printing the same for the benefit Of
TIE passengers. AZ present e Few steamships
exchange news AZ sea, when within fifty or one
hundred niles q each other. b. wireless teIeg-
raphy- when approaching either Europe or
America they obtain further tdings from sta
tons erected for communication with passing
vessels. None OF the land stations which are
engaged r. she service have transmitting inst-u-
raents with a range exceeding about one hun
dred OF ere hundred and fifty miles under favor.
able circumstances. Al important advance
upon these facilities IS now contemplated.
Tie station at Poldhu IN COruE all, is one Of
tAree provided with much more powerful trans
ulitt7rE but they have been employed hitherto
almost exclusively 9o- experimental! work L
was from PoldhU that Mr.. Ma-coni received I
message on board The Philadelphia, west ward
bound, over two years ago. at a distance OF
l55iis miles. de continued 70 receive messages
on The CaE-raa-a last week until he vas 7O1
niles awaY At taat time the vessel WIS coo
miles from --5,a Head. Cape Breton, arl 100
miles from SouG @ellheet Cape cod. Hence
reTTs was received ohen the ship wss more than
halfwsy ACROSS 80 attempt rs made 20 send
~ e-iF fH'l-0 -GA4ES -rtls'5i-5 AZ A-fl-t-
tea aad siaoOasst C,a..tlcI6eD Is not yet able
&C transmit y :-sd-ocean. TIE demonstration
Is already couple,e, however.
@hs Two r1ost Important improvements which
have contributed u the recent ADVANCE are the
introauctoa 81 rev transformer n Pc!dhu. TO
Increase ii.e power and range CT the impulses
Set ffo-a that point. and the Use OF more
he,s-;-7e receiver. During the arst four or Eve
year. o. MS experiments. Mr.. Msrconi relied on
'-'S c'le1ei lie Ecw employs a more recent
in@sE-,'o1, the magnets wave detector which
e" oeen re5sc ."1!.- described In the technical
pr-io4ic2ls &C re Tribune THIS Instrument
" not orty '-~rs sensitive but quicker than
tAe coaa7s-- -5c magnetic device Wiz take
-o'| "at-4 H.i1-:e. and tee coherer only
about fctesr
"a '-e 'ar-oar!a lest week. as On the IL.
-, - l's-fiy t"c wears ago. Mr. Na-cnai had
sHa se-s o. Instruments. one was tuned 10 re-
Po o = waves emitted ct q frequency Of 5000
a., &c g @l-a iae o.h@r 10 a frequency Of 300
80 &c foutc PICK - only messages from
80 SETS and the less powerful land stations.
nc Stler would receive only MESA yes from
-- e---.-: i'y controlling the frequency at the
-.li5 Hta Jons ana adjusting a receiver
- '-'-'siy- the c1ance Of accidental Interior
~ = HNe-seC ana practical secrecy insured.
- -,1r-cii tr,-kE that between the extremes
s.,-gh anc low frequency about fifty different
80 - n1gnt be available for this purpose,
s.ousA ne Aas La occasion thus far to try only
rH.tIeh asked about al opinion advanced by
..-9.eSsor REGINALD Fesse- SleIl, an American.
~ - olHeFent ianG OF wave from the Hertz
&C is involved IL wireless biography, Mr..
,s-~sci1 conceded that possibly sucn might %
- sase- lie added. however mat che majority
u BnysiciEts believe that the work was done by
-e End Of eth@rle vibration studied by Hertz
- me Of The lines Of experiment pursued during
ne last year o. two by Mr. MRrconi has related
- ne prevention of interference BY atmospheric
sf7static. electricity Though Ia did not furnish
Setalls yesterday he said thai his attempts had
steA reasonably successful
4 SHAME.