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73 Amateur Radio April 1968


<< 73 Amateur Radio Magazine Directory


Listed below is the Table of Contents for the 73 Amateur Radio April 1968 magazine. If there are any issues missing and you would like to contribute, please contact us to make finding good articles easier.

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Look through the 73 Amateur Radio April 1968 magazine index for information needed for amateur radio projects and reviews.

73 Amateur Radio April 1968
TitleAuthors 
Page#
The Vidicon Minicamera6
Using low-cost, high-quality semiconductors
W8TYY
The Little Gem Fuse Tester15
There's still time to use this one April 1st
W7CSD
Methods of Transceiver CW Switching16
Six circuits to achieve easy CW operation
W1DCG
The Polar Key20
Homebrew keyer using inexpensive polar relay
K4YWS
Checking Your VSWR Indicator22
Are you sure your SWR bridge is trustworthy?
W5EHC
Video Mixing Amplifiers24
Producing a good composite video signal
W8VCO
A Solid Dead Man30
Don't let the wind get your tower down
WA1ABP
VHF Operation by Remote Control32
Q5 S9 from any location
W6MVH
An Invisible Antenna42
A new antenna theory
W1EMV
Using Your Electromagnetic Wave44
Communication as it should be
WA5HPV
ITV Got You Down?46
Getting rid of the buzz-saw
WA7CSK
The YF Fights Back48
If you can't lick'em, join'em
WA6SPT
A Career in Electronic Engineering50
Areas where engineers are needed
W6JTT
What is YOUR "Amateur Q?"52
How well do you know the FCC regulations?
K3STU
And They Called "Mother Shipton" Crazy56
Remarkably prophesy from 500 years ago
K4FQU
Recovering "Lost" QSLs58
Helping the post office help you
K6UMV
Project MOONRAY60
Amateur radio on the Moon in 1970
unknown
Audio SSB64
A new use for an AFSK oscillator
K6ICU
Installing a Transceiver in a Rented Car66
Wonder if Hertz would approve?
G3BID
Preventive Maintenance70
Curing problems before they start
K3KMO
You Can Pass The Extra73
Or so the man says
K6YA
Use of Q-Multiplier to Increase Intelligibility of Received Voice Signals74
Ives
Crystal Etching Tips76
W4AYV
Take Uncle Alf's Advice86
Uncle Alf talks about coax baluns
W6NIF
HTX-242 Ham Radio
Popular Callsign Lookups
for this month:

KC8BDS
AC4F
KC2OBW
N2OXR
WX2C

Stewart Warner R113
Stewart Warner 301-A
738 Silver Marshall
IR Widget
Reading Morse Code on your PC
FCC Datbase Lookup
Pixie Transceiver
PSK31 Circuit Interface
The Iambic Mouse
MaxTrac 900 Ham Conversion
GE MVP Ham Conversion
Weather Station
ICOM OPC-478 Interface
PIC to Network
Morse Code Decoder Circuit