73 Amateur Radio Today – September 1993
Issue Contents:
Computer Control for Beam Antennas Part II
– Give your station a smart new twist …… K4OND 10
The W2EKY “Icky-stick” Antenna
– Hit the roof with an improved ground-plane vertical …… W2EKY 18
Compressing the W3EDP
– Build this unique multiband restricted space antenna …… G2BZQ 20
Distributed Capacity Twisted Loop
– An indoor 40 meter antenna for five bucks …… WA6QBU 26
Evolution of an Antenna
– Build a new version of the classic “Lazy H” antenna …… W2TBZ 28
Add Remote-base Capability to ANY Repeater!
– Bargain bells ‘n’ whistles …… WB9YBM 30
DSP: The Whole Truth
– Everything you ever wanted to know about digital signal processing …… N9RF 32
Recycled TV Beam to 2 Meters for $2
– Use an old TV antenna for this inexpensive two-hour project …… KA0NAN 34
A Discone Just For Fun
– Fun to design build and use …… KA0DAQ 38
DIGI-fIELD Field Strength Meter
– A new entry at a reasonable price …… WB9RRT 42
73 Amateur Radio Today – September 1993
