rf - Free and Open Source Software
rf - Free and Open Source Software
rf - Free and Open Source Software
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LIBERTY<br />
PAYS<br />
MORE!<br />
LIBERTY<br />
OFFERS<br />
MORE!<br />
•<br />
••<br />
•<br />
WILL BUY<br />
FOR CASH<br />
ALL TYPES<br />
ELECTRON TUBES<br />
SEMICONDUCTORS<br />
Military Electronic<br />
Equipment<br />
Test Equipment<br />
PRESTEL FIELD STRENGTH.. METER<br />
with<br />
unit.<br />
th is 412<br />
Th ere is<br />
{Model 6T4Gl<br />
Frequency Ra nge: 40 to 230<br />
<strong>and</strong> 470 to 8bO Meqeberb.<br />
C alibrated outwa rd from 10<br />
to 50,000 Microvolts. Nothinq<br />
makes it easier to pro perly <strong>and</strong><br />
sp eedily fi nd the correct place<br />
to install TV, FM a nd Communicat<br />
ion Anten nas. You can<br />
measure a nd hear the signals<br />
volt battery economically powered<br />
nothing else like it!<br />
Only $120.00<br />
WIRE, WRITE, PHONE COLLECT! WE PAY FREIGHT ON ALL PURCHASES WE MAKE<br />
Liberty Electronics, Inc.<br />
548 Broadway, New York, New York 10012, Phone 212·925·6000<br />
INDEX TO ADVERTISERS<br />
Adirondack 1 1 5<br />
Aerotron Ameco 4 1<br />
Amateur Wholesale Electronics 15<br />
Amidon 59<br />
A n ten na M ar t 11 5<br />
A n t en nas I n c . 9 1<br />
ARC 141<br />
ARRL 13 3<br />
A rrow Sales 136<br />
Arctu rus 13 5<br />
ATV Researc h 11 7<br />
B&F 13 5<br />
Bigelow 14 3<br />
Bobs Amateu r 11 5<br />
Bob-Frank 13 6<br />
B row nville 121<br />
B riga r 11 7<br />
Burghardt 10 5<br />
Callbook 10 5 . 14 0<br />
Camp B u tler 59<br />
C level<strong>and</strong> I nat. 19<br />
Co-Ax H<strong>and</strong>book 14 2<br />
Columbia 140<br />
Cubex 127<br />
Denson 1' 9<br />
Denver C rystal s 67<br />
Drake IV 1 3 , 23<br />
Dura Towers 1 2 5<br />
Dymond 85<br />
OX H an d Book 1 2<br />
E ISC O 69<br />
Epsilon 4 5<br />
Estes 73<br />
Evans 5 4<br />
F air Rad i o 14 3<br />
Fragale 143<br />
Frec k 10 7<br />
Ga teway 10 9<br />
G & G 13 6<br />
Galaxy II<br />
Gam 73<br />
G lobal 140<br />
Goodh ea r t 141<br />
Hafstro m 6 1<br />
Hatry 1 19<br />
H & L 14 3<br />
H CJ t09<br />
H enry 2 5<br />
H eigh t s 29<br />
Interna tional C rystal 3<br />
J ames Research 3 4, 6 9<br />
J A N Crystal s 140<br />
Jeff·tron ic s 143<br />
Jenn ings 139<br />
Latti n 93<br />
Lew ispau! 13 3<br />
L ib erty 14 6<br />
Meshna 144<br />
Mosley 35<br />
M u rch 11 3<br />
National Radio 7<br />
Paxitronix 65<br />
Picker ing 1'9<br />
P.J.'s 99<br />
Poly Paks 145<br />
Pr o d uctos Joga 107<br />
Radio S h ack 3 1<br />
Red li n e 65, 7 6, 99, 111 , 12 6<br />
R o h n 3 9<br />
Saleh 73<br />
S ams 5 5<br />
S ignal O ne 9<br />
Sky lane 73<br />
Slep 141<br />
Space 143<br />
Sp ec t r u m 1 09<br />
S t ellar 69<br />
Swan 7<br />
T elrex 99<br />
Tower 1 3 3<br />
"rwo -wev 141<br />
U nadilla 9 7<br />
United Radio 137<br />
Vanguard 93. 103 , 10 7, 1 21<br />
V HF A ssoc iates 1 21<br />
vlb rcptex 6<br />
Western Elect ron ic 13 6<br />
WR L III<br />
World OS L B u r eau 12 7<br />
73 Magazi ne<br />
C lub F inagle 11 3<br />
Subscriptions 12 5<br />
G u nsmoke 13 7<br />
146<br />
7 3 MAGAZINE
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