
ABOUT
YOUR
SUBSCRIPTION
Your subscription to POPULAR
ELECTRONICS
IS
maintained on one of the
world's most modern,
efficient
computer systems, and if
you're
like 99%
of
our
subscribers,
you'll never
have
any
reason
to
complain about your subscription service.
We have found that
when
complaints do arise,
the majority of them occur because
people
have
written their
names or
addresses
differently
at
different
times. For example, if your
subscription
were
listed under "William
Jones, Cedar
Lane,
Middletown, Arizona," and you
were
to
renew
it
as "Bill Jones, Cedar Lane, Middletown, Arizona,"
our computer
would
think that two separate
sub-
scriptions
were
involved, and it
would
start send-
ing
you two
copies
of
POPULAR
ELECTRONICS
each
month.
Other examples of combinations of names
that would
confuse
the computer
would
include:
John Henry Smith and Henry Smith; and
Mrs.
Joseph Jones
and
Mary
Jones.
Minor
differences in
addresses can also
lead
to difficulties.
For exam-
ple, to the computer, 100 Second St.
is
not
the
same as 100 2nd St.
So,
please,
when
you write us about your
sub-
scription,
be
sure to enclose the mailing
label
from
the
cover of
the
magazine
-or else copy your
name and address exactly as
they
appear on
the
mailing
label. This
will
greatly
reduce any
chance
of
error,
and we will
be able to
service your
request
much more
quickly.
GET
V.1.1.
training lords
to s
unicati
as leclinician,.
field
,
specialists
in
communications,
guided
missiles,
e
com-
puters, a automation.
Basic & advanced courses. Elec.
Ironic Engineering
Technology and Electronic TrehnoingY
curricula broth
'ailable,
Associate
degree in 29 months. B.S.
htalm,ld,.
Gl.
approved.
`roved. Start Fehnmty.
September.
Dorms. cf1mpna. High school
graduate
or ,vmlvalenl. Catalog.
VALPARAISO
TECHNICAL INSTITUTE
DEPARTMENT PE,
VALPARAISO, INDIANA 46383
Alk
STROBE
LIGHTS
$12.50
Solid State
Expensive
Xenon
Flash Tube
Completely
Assembled Without
Reflector
Very Bright
Fixed Flashing Rate
May
be
Modified For Variable
Speed
ZIPCOM CORP., Dept.
ZPE
5620 West 12th
St.
Little Rock, Ark.
72204
RADIO
TELEVISION
CO OR
TV
MAIL
COUPON
FOR FREE
BOOK
Coyne
Electronics
Institute
Dept.49
-C2
1501
W. Congress Pkwy., Chicago,
III.
60607
Send
information
as
checked below
DHOME TRAINING in
TV Radio
Color
TV Electronics
IRESIDENT
SCHOOL
COURSES
in Elec-
tronics, Electricity, Engineering,
Radio-TV,
Color TV, Refrigeration,
and
FCC
Name
Address
City State Zip
Phone
Age
VA
Approved -GI Bill
POPULAR ELECTRONICS
APRIL 1969
ADVERTISERS
INDEX
READER
SERVICE
NO. ADVERTISER PAGE NO.
I Accurate Instrument Co. Inc.
23
2 AMECO, Division of
Aerotron, Inc,
114
3
Argos Products
Company
104
5
B
&
K 13
6 BSR (USA) Ltd., McDonald
Division 6
Bell
&
Howell
Schools 62, 63, 64, 65
7 Bornstein -Applebee
Co.
III
CREI, Home
Study
Division,
McGraw -Hill
Book Company 18, 19, 20, 21
8 Career Academy
101
9 Cleveland
Institute
of Electronics ....36, 37, 38, 39
10 Cleveland Institute of Electronics
118
Coyne
Electronics
Institute
124
II Drake Company, R.L. 99
12 Edmund
Scientific
Co.
104
18 Electro
-Voice Inc. FOURTH
COVER
13 Empire Scientific
Corp.
112
14 Finney Company. The
15 G C Electronic Co., Calectro
Division
IO, II
16 Heath Company
16, 17
17 ICS
9
4 Intratec
98
22 Johnson
Company, E.F
THIRD COVER
19 Judson Research &
Mfg, Co,
102
20
Lafayette
Radio
118
21 Mosley
Electronics, Inc.
103
23
Multicore Sales Corp.
III
National Radio
Institute
..SECOND COVER, 1,
2, 3
National
Technical Schools
106, 107, 108,
109
24 Olson
Electronics
102
38 Pearce-
Simpson
97
25
Pickering & Company
26
26
RCA
Electronic
Components and
Devices
5
RCA Institutes,
Inc.
8 ,88, 89, 90, 91
27 RCA Institutes,
Inc.
12
28 SCA Services
Company
117
29
Scott,
Inc., H.H
105
30 Sonar
Radio Corporation
113
31 Squires-
Sanders,
Inc.
117
32
Texas Crystals
116
33
Turner Company,
Inc.
14
39
University Sound
110
Valparaiso Technical
Institute
124
34
Vanguard
Electronic
Tools, Inc.
100
35 Weller
Electric
Corp.
8
36 Winegard
Company
116
37
Xcelite, Inc.
96
Zipcom Corporation
124
CLASSIFIED
ADVERTISING
119,
120, 121. 122,
123
Printed in the
U.S.A.
124
ParutAR
ELECTRONICS
Komentáře k této Příručce