me cities and towns where
r me from power lines is en-
Wed. the listeners have simply
' 7 the Wax-hence. In others.
{$3 1111 the more energctlc fans,
in wopemllon with the
mar companies have made
’ 311:1 efforts to heme the
. and remove the cause.
R'm are experiencing broken—
)rbgrams. through power-line
« , ace, why mat get together
1qu of your friends, and run
{the [creation of the trouble?
fi‘tflrly simple business. and
’t involve either a large amount
*RE», 1301' complicated apparatus.
ofmore loop saw—half a. dozen
M be deslrable—and a: least one
skills are all that is really
my. The leap seis may be
4': {I mdio~frequency amplifier.
" :99, but this type is not essen-
A simple detecter circuit, as
m in Fig. 1.. hooked up to a. mo-
*9 audio amplifier: 1, will be perfect-
% Watery (or the purpose
A: thii point it is well to note
_, precaution to be observed in
{ding the apparatus. That 13_ do no:
will the loops sets when using
m 161' direction finders. as this
. (Saucy their directional Chur-
We to a. sumslent extent to
Get them useless far our purpose.
”3335' this reason, it is better to use
__ye¢arste storage, or “A" battery
1‘ me automobile. instead of the
33'; battEry, which generally is
W396 to the car frame.
1 no: first operation is to wait until
the “buzz" is on. and then take sev—
mi bearings “1:11 100;) Sets to find
at: the directlon in which the noise
, 43013111231. Loop sets in listener’s
'm may be used for this purpose.
in aren’t going to need lhe 2.11104
W19. yet. Now a loop isn't unl-
fii‘ectioaal. That is. if we get ladd-
uobe with our looping north ml
mththe interference might beCopyrlght 1924,13
mar f1) the north of us. or to the
31011-3,an Fittsburgh, Pa.
, (323 Meters)
——Arlington time sig-
E—Weather torecast. United
Jam-831110! market reports.
2:3! P ESL—Lenten services of.
15 P.2d ——Orga13 recital by Lu-
‘V 5?. ML—Szznéay-schoel lesson
M—National Stockman
Met market reports.
W? fi—Radio Boy Scout meet-
. Employes band.
‘5’. air—Arlington time sig~
Weather forecast.
5.. ' ,Chicago Ill. (533 Meters)
$335 :3. M.——La:e new: and com-
at the financial and commer-
eta. (This service is broafi-
«Bl-1' halt hour during the
Janie-Talk on "State Pa.
manna," by F. L Mather.
.2 air—31161315!“ revue.
"Sm-infield. Mass“
{332 meters.)
71! ~Arllngton time sig-
’ 1- reports; Boston and
Karket- reports.
flannel- concert by the
min of is. But by gétung sé'weiéal;
bearings and plotting them out ha a"
city map, as §hown in Fig. 2, we will
find the direction lines converge. ‘
toward a centi-al point more or less.
and this gh es 115 the general location
of the interference.
It is now time to transfer mm of.
the sets to the automobile, and head
{per the general vicinity which our
rcllmlnary bemlngs have shown to
be the location of the interference.
“hen “e get there, we may find
that the noise is so land that it is
difficult to tell from just what direc-
tion it is loudest. which means that
our Joop may be useless tor'turther
directional work. Even 11.11113 is no.
don't get G’seou‘raged. Start cruising
around the neighborhood listening
in all the time to note whether the
signals get stronger or weaker. It
might be a. geod idea to have at
least two people listening in on the
set {IE-'1' this work one of whom
might be a. man from your local
electric I: ght or power company. By}
careful wurk. you should eventually
narrow down the interference to a
single block, and may be able to lo~
cate the trouble definitely in a. cer-
taln light or pole. When you have
done 11115.n0tlfy vour light company.
ghe them your data, and you will
probably find them more than will-
ing to do their part in eliminating
the trouble. Under no circumstanc—
es should the listener or his friends
climb the pole or attempt to correct
the trouble themselves. Let the
company do this.
This method has been used in
several instances with “marked 511c-
cess. It is not hard work doemt
involye complicated apparatus, and
will prove good fun in the bargain.
Careful. observation and a large
amount of patience are the must im-
portant reqmrcments.
The American
Radio Relay League, Inga.
rough the courtesy of. Unlon Col-
«2 Alumni of Albany.
VFRC, Washington. I). 0.,
(469 Meters.)
3; 00 p. lam—Fashion Develgpc
ments 0: the Moment.
3:10 p. m.——-Song recital by An»
thur McCormick, baritone.
3. 20 p. m—‘ Beauty and Person‘
ality” by Elsie Pterce.
3:25 p. m—L—Current Topics.
3:35 p. n1.-_——P:anu Recital by Ethel
Grant. _
.1250 p. m.—-—The Magazine of
Wall Street.
4. 00 p. tar—Song Recital.
5. 15 p.111 m—Time Signals and Wen-
that Forecasts.‘
6: 00 p. .-—-Storles and Song: for
Children by Peggy Albion and Mary
Frances Glenn. ’ j
WGI, Median! “Hillside, 111133.,
(360 Meters.) .
12: 00 Noon—Music. ,
12: 40 p.111 -—'.\ew England Wag-
ther Forecast.
12:45 1). m.—-Closing Report an
Farmer-5’ Produce Market Report.
3. 00 p. m.—- —-A£ternoon Musicale.
5:30 p. m —~Closlng Stock Market
Reports. Live Stock Kafka: report.
6:15 p. m.——Code practice.
s: 30 p. m.-—Meet.ing o: the Ann-ml
Big Brother Club.
”:00 p. m.-—Boaton Poliée maria.
.239 p. xxx—sSeIected averse: fry
Mr. Charles I. H. Wagner. Rad
.Wmdingé far
Super-Eel:
ByGARLTONEBUm
magazine:-
The secondm winding of the in;-
termedlate musics-meta is 00:11pm
of 650 turns of number 33 3111333 cot
ton covered enamel wire 1112111113 in
ea‘ch lot on each side in two: I'Fac
lions. The two aections may be
wound without. a bank In $115 was
but passing from one section to thin
other. .
It Is very important at thli mt
to mention that the whim: of tha
secondary sections of 550 turn: each
and the mam; or 500 turns to: 11152.
exactly to the above 5921;111:1551»;
a; 9mm. and should Ire mud in
the same DIREC'I'EON. #1361311 to
maintain the same tuition on the
wire throughout the mm: 3 ,
plate it 13‘ advisable to «1:11:13 211%
his: turn to file remainder- affix
winding by a. drug 0: 2a.!
The end: can now be .
the rum- binding posts. pm . {h
larger dill; am! so}
winding 311mm! he mark 6
The end- or this winding
marked “P" The begin a; o .3111;
secondary whiting shank} be aili-
ed “Fa”. the e ‘ being mum "G;
{The granary“ fl: first trans-
tanner I: wound 371th only 30 t _
No. 3!)“5. C. 2.. the wave:
lug raised by the placing at a .0002
M. F condenser across the prim
winding.
For the bent result; 111
the intermediate tretz‘uency
mers it lg best ta put the spom. a:
lathe or fluid g 1112511an 0:31:
sort. In this way it will be pas-1' *
to guide 1113 wire and maintain an
even tempergture on it at an
I: is “mania-k1 it the wlra in
in layers or 311m allowed; to m it:
own path.
The transformers m mnknted an
the baseboard by means of am of
brass one half of an inch wide ma
‘3 a. sixteenth or an inch thick. 1115
mm strip is mounted to the gun
at the transformer Jay meanIEof flit
bras belt that holds the did! u: figs
wooden spools or the mudomu'
gather. I»
Copyright 1924 by the B. N. 13.
Technical 81111319113. ~ ,
t 4: 15 p. m-Josial: .13. Free. burl-
one.
4:30 p. Melina-Ed Wiley
Lean. soprano. _. ‘ ‘
4: 45 p.111. 1:1.th B Free; bit!-
tone. . .
CroasHeaith Talk by Henry Copley £9
Green. Cancer: by the Arlington
Bey Scents.
W08, Newark, '21:. 3., (£05 25m;
11
primary should be gmde u 'néir ,
Aathmcita in all sin! 11-9111 13:: W company 0116:3911}!
Bituminon'x (New River) toi- ,
_Cannei coal and wood {at Wet”
. 4—3—- DELIVERED PfiflfiP'l‘LY --—--—--
The Norwalk C0731 E supply P11
108 Walter W : ~ . f Telephone 11::
71w: will give When ME wary
or am: (Cash or (3:55:11) year unresmcted
1111!
prn‘Hw 11‘»
1-11-
‘IWII
Ann-1n n
a
a
'51}.
1201111
{1
Norwalk Chronicler