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73 Amateur Radio March 1990


<< 73 Amateur Radio Magazine Directory


Listed below is the Table of Contents for the 73 Amateur Radio March 1990 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 March 1990 magazine index for information needed for amateur radio projects and reviews.

73 Amateur Radio March 1990
TitleAuthors 
Page#
Give a Lift to Your ARC10
BACAR- Balloon Carrying Amateur Radio
ZS6AKV
OSCARs in the Classroom11
Young students learn about space and amateur radio
N8IWJ
Extending the Range of the Ramsey HR-412
for less than $4
N8KDD
The UNI-8 Porta-Power Adapter14
Power from a variety of sources
W3AW
Jamboree Radio19
WBSA, K2BSA: Ham Scouts hit the BC bands
WB4BNU
Time Division Multiplex20
More more-with-lessing
W4TAL
Ground Rules of RF Building25
Valuable guidelines for PC board RF circuitry
WB4EHS
Service Survey28
Get good service for ailing rigs
WB6NOA
Uniden HR-260032
A beauty of a mobile rig!
WA1R
The Secret of the Accessory Plug36
Xcvr to PA-getting the right drive level
W6YUY
Elenco M1900 Digital Multimeter38
Advanced features you can afford
WB9RRT
Phase III Hamsat Signal Reporting40
What does "S9" mean?
W3LOY
Heil Ham Radio Handbook44
Abounding in good ideas
N4RVE
The Dual-Band "J" Antenna48
Outstanding mobile or base station antenna for 146 and 220 MHz
W6YUY
Icom 7800 Ham Radio
Popular Callsign Lookups
for this month:

WE4V
KK4DOD
N8UKC
N9SQM
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