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73 Amateur Radio July 1973


<< 73 Amateur Radio Magazine Directory


Listed below is the Table of Contents for the 73 Amateur Radio July 1973 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 July 1973 magazine index for information needed for amateur radio projects and reviews.

73 Amateur Radio July 1973
TitleAuthors 
Page#
Tuneable Oscillators for 2m FM Receivers21
ICs are a lot cheaper than crystals
K1CLL
Basic ATV System29
A T-44 transmitter strip does most of the work
WB0FQF
High Performance Small Yagis33
Mount a supercharger on that 2 element beam
WA3CXG
Multiple Output Frequency Standard37
Lets you calibrate your receiver in .0625 Hz increments
W4HSA
Digital Identification Unit39
Be ready when you're asked to produce your papers
K1OZS
Topographic Repeater Maps50
Docket 18 8 03 forces us to run a free ad for the government
USDI
DX Mobile Installation53
Add horsepower to an otherwise low octane signal
K4TWJ
450 MHz Power Divider57
Easily constructed matching system for stacked arrays
WA3AXV
The Role of the FCC59
Does it serve and protect, or unnerve and reject?
W2NSD/l
CW Filters, Bared and Compared65
Complete with scope traces and bandwidth specs
W6AGX
85 dB Gain 2m Antenna71
Don't submit this one to the FCC
K1TKJ
Compromise Multi-band Antennas75
Do you expect to work all bands without compromising?
W2EEY
Spinoffs from NASA83
Our undercover agents are stopped by nothing
WB2ICV
Grid-Dip Tuning the Quad Antenna87
Something to do on a hot afternoon
VE3GSP
Amateur Rules and Regulations, Part II91
This month Jason and the Argonauts battle seasickness in the Aegean
FCC
HTX-242 Ham Radio
Popular Callsign Lookups
for this month:

AB4TX
WB5PPV

KE6QED
KB1OPY

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