illrrrrrrW

, - 73 Reader Service Coupon- - I
I
N o w we don't say that e ver y si ngle reader
mus t buy every last prod uct advertised in 73.
We b e lie ve t hat, bu t w e d o n't say it. The ve ry
I le ast e very reade r can do is to p ut on a show of
int ere st in the p rod ucts h ere in advertised. To
m a ke t h is a simp le task , e ve n for the laziest
I reader ( now there is a c o nte st for YOu !) , w e
h ave cleverly a rr anged t he a d ve rt is in g index t o
double as a re a ders se rvice coup o n . A ll y o u
I h ave t o do is tear it o u t (o r p hotoc opy it ) and
send it in w ith t he approp ri ate b o x es marked.
(We h ave a prize for t h e m o st boxe s marked
I
I .-. a silent pray er o f t h an ks f r o m the p u b -
lisn e r}, We' ll a ccept p o stcards, s lips o f p a p e r , o r
I a lmost a n yth in g , IS8 that lis t s t h e c omp a ni es
you want to hear f rom and y o u r address.
I N o o n e likes to go in to a st o re w it h out
buying somethin g, rig h t ? It is the same w it h
I t hese infqrmation requests. You w il l be
expected t o buy so m e t h in g. Oh, it d oesn't h av e
I to b e a $50 ,0 0 0 antenna syst e m, b ut it should
b e somet hing modest . . . a t ransc e ive r . . . a
I linear . . . you know. We'll lea ve t h e decisio n u p
to you , k n o w ing that we c a n t rust you to d o
I the rig h t thing.
A nd w e are defi nitely not saying t h a t the
use of t h is se rv ic e c o u p o n has a ny cura ti ve
I powers, b ut we c a n n ot but n o t ic e t h at m any
re a d e rs re p o r t re m a rkable re lief from s im p le
I ?ac.kac ~e , h e adac h es, lumbago , and aci d
Ind ige sti on aher se nd in g in t h e ir coup o n . W h y
take a ny c h a n ce s?
I
I
I
I
I
I
II
I
I
I
I
I
I
I
I
I
I
I
Advertiser Index
O A m at eu r Electro n ics 4 3
O A m id o n 55
O A n t en na s In c . 7 9
O A p o llo 29
O A T V 7 1
O B& W 25
O Ca llb ook 7 1 , 8 2
a C B R ad io 4 1
n cr-ecu aoec. 6 5
n c ueti Creft 5 5
noenr 41
D Do w T rading 5 5
o Drake 1 4 , 4 1 , 7 1 , Cover 4
O Eastro n 1 9
O E K Y Video V isio n 73
o E ps ilo n 29
O F M bo oks 9 6
O F rec k 41
o G&G9 1
O Gatewa y 93
a Gillian 14
O G o o d h ea rt 94
O G rego ry 65
o H &L 9 0
o Heat h 5 1
a H a l 9 0
a Hea th 5 1
a Henry 23
u av G ain 20, 2 1
o Int ernn'l C ry st a l 1 5
o J a m es 9 0
o ./a n Crystals 93
o Jane ' 25
o .retttronrce 90
o Le wisp a ul 9 4
o Ma nn 57
o reucro-z 50
o Mo sle y 59
:::J Nat io na l cover 3
o Pantronics 4 1
o Pa rk 9 4
o Po ly Paks 95
o RP 63
o Rege nc y 33
D Ro ss & W h ite 77
o S ams 52
o S e nt ry 3 7
O S w a o 4 5
o Telrex 4 7
o T en Tee 69
o T opeka FM 7 9
o To wer 9 4
o T rist a o 29
o Two Way 90
o Va ngu ard 6 9 ,73
o v ertt ro mc s 39
o V ib roplex 2 5
o Wo rld OSL 9 0
o 73 Pro d uc ts 8
o 73 Subscri p t ions 68
o 73's FM L ib ra ry 9 6
I MAl L TO 73 Inc., Pe terbo ro u gh NH 03458
I Name
_
I Call
_
I A d d ress
_
I Z ip
L
..JI
PROPAGATION CHART
J. H. Nelson
Good 0 Fair (open) PoorO
February 1971
SUN MON TUES WED THUR Fll.l SAT
Q)®Q) 4 5 ®
(j) V® @ 11 19~
14 15 16 ~ ~ ~ 20
~ @ @ @ 25 26 27
28
EAST ERN UNI T ED STATES TO:
H.". "''' , , r , , I ,
"
" "
AIt GENT' . " , , "
'" " " -- "
..U.T a ..I.U
, ,
" ", , , , " " " " "
CU'''L ZON£
"
I
" " " " " "
E NGI.A N D
, , , ,
,
" " " " "
114 .. • ...11
r , , , , , ,
", ", " 2M "
, "DIA r , , ,
, ,
" "
H.P"" , ,
"
" '" "
>lex [ C O ,
t
, , , ,
2l
" " "
..
P NI L1 P P ':< CS,
" ". , , , , , ,
"
"
P Ue RT O III C O , "
" " "' " " " "
SOU TH A .· RICA
, , ,.,
"
" ""
"., 21
, " "
s . , , t , ,
, ,
" '" " " "
WUT C OAST , , , ,
" "
" ." -, a, U
C E NTRAL UN IT ED STA T ES T 0 :
, , , , , ,
21
"I."""'" " " "
A RG E NT IN A l4,' , , ,
'" 2L "' ".. "
AU STRA L IA
" '" '" , , ,,, " " " "
C A NA L ""N E , , " "
'" " " ".. "
E N G L AND
, , , n ,
,
" '" " " "
11.. 1'.' .. 11
W
, ,
,,-, 21
" "
" "
I N ll lA , ,
'" '" '" '" '" ,,,
'" "
JAPAN
11< , , ,
"
'" , "
>lExICO , , , , , -,
"
" " " "
PJlILl ppIN £S
' II 711 ; 1' :,. , , ,
" '" , "
P \: ER T O RI C O , , , ,
"
" " " " " "
. O UTO "' r IllCA , , , ,.
" '" 01' 2 1._
" " " "
G MT .. ... .. .. .. I" 1Z " ,. 10 "" >Z
, , . ".
H I , , ...
'" '" " " '" , ,
WESTE RN U NIT E D STATE S TO :
,
41...." '"
" "
. -,
.. RG EST' " .. , ,
" " "
" " " " "
AI: S TR A \. lA
" '" , " " "'
C" MU. ac s e , , , , ,. %1.,
" "
" " "
£" (;1. 111