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73 Amateur Radio December 1972


<< 73 Amateur Radio Magazine Directory


Listed below is the Table of Contents for the 73 Amateur Radio December 1972 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 December 1972 magazine index for information needed for amateur radio projects and reviews.

73 Amateur Radio December 1972
TitleAuthors 
Page#
Touch-Tone Connections0
For repeaters
K3DSM
Simplest Audio IC Yet0
Six parts and a battery!
W6YBP
Using Varactors0
Everything you were afraid to ask
W2EEY
AFSA IV SSTV Analyzer17
Also works for RTTY
W0LMD
Single Conversion 2m FM23
No 455 i-f needed - honest!
K1CLL
Miniature Tone Encoder29
Fits inside the mike
WA9VGS
Tone Burst Decoder33
For repeaters and such
W3JJU
Universal I-F Amplifier38
Like for a 2m panoramic receiver
DJ1SK
v18 Watts on 2m63
Amplifier for FM
WB4DBB
Sideband Sniffer65
Monitor
G3OGR
Crystal Checker68
Wretched rock detector
W4AYV
10 Amp Power Supply73
Variable, yet!
WB6TOX
Using Transmission Line Sections79
Pretty useful, actually
VE4RE
Radio Astronomy - Do it yourself83
WA3CXG
Henryometer - In case you're choked up88
WA8MLP
20m Transverter89
For 75m transceivers
W9IDP
LED Primer96
Expensive Christmas tree lights
WB6JNI
40m FET Preamp101
Hop up a crumby receiver
W6BLZ
Waterproofing104
Liquid plastic system
W2AOO
Super CW Filter107
One IC
W6AGX
Novice VFO for 40 Meters112
The Clapp isn't all that bad
W9ZTK
New Novice Regulations129
Everybody gets VFO's
FCC
2m Preamplifier134
FET vs MOSFET?
W0IPB
3rd Party Regulations138
Two and a half pages of No-No's
FCC
IC-703 Ham Radio
Popular Callsign Lookups
for this month:

KC2OBW
N9SQM
KD7KHY

KE5BYF

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