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Ham Radio 1990 February


<< Ham Radio Magazine Directory


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

Ham Radio 1990 February
TitleAuthors 
Page#
"Ham Radio Techniques: The MN analysis program, (that was then, this is now)"20
W6SAI
"TH3 juniour drooping, stop your (HN)"20
VK6SY
Inexpensive half-wave 2-meter mobile antenna20
WE7C
A deep notch resonant filter20
W0THM
Elmer's Notebook: elementary electronics- capacitors20
W1SL
"Backscatter: somewhere over the horizon (radar, that is)"20
NX1G
Switchable bandwidth crystal filter20
N2DCH
Practically Speaking: review of a low cost commercial spectrum analyzer20
K4IPV
"Effective noise temperature, part 1: introduction and background"20
Michael Gruchalla
Handy ante switch (Weekender)20
W4E1N
Personal message center20
AA4NX
Simple circuit prevents amplifier control relay failure (HN)20
NO7G
Switchable bandwidth crystal filter20
N2DCH
Understanding over-the-horizon radar20
NU1N
HT mobile companion20
K6JM
Junkbox variable crystal oscillator (Weekender)20
W3RMD
DX Forecaster: receiving DX beacons20
K0RYW
"Ham Radio Techniques: The MN analysis program, (that was then, this is now)"20
W6SAI
Microwaves20
KA1GT
IC-703 Ham Radio
Popular Callsign Lookups
for this month:

K2US
AB4TX
W2RZ
N8UKC
WE4V

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