73 Amateur Radio Today – August 2003
Issue Contents:
Clamp-on DC Ammeter
– A project suitable for ham radio? Of cores …… W6WTU 10
The Ins and Outs of Parts Substitution
– Part 1: Understanding the basics …… W6WTU 18
How to Check Transistors with an Ohmmeter
– Or: Let’s cheat …… W9QKC 23
Two Monitors Are Better Than One
– Run tandem screens and really impress ’em …… W6PNW 25
Travels with Henryk -part 14
– Do Not Pass Go(a) …… SM0JHF 26
Easy Audio Tracer
– How does this project sound? …… AA2JZ 28
G.I. Joe and Mr. Morse
– Try telling the military that Morse code is dead …… K7LTC 30
MFJ and the CW Jedi
– An iambic beginner tries out the MFJ-564 paddle …… N3PRT 34
73 Amateur Radio Today – August 2003
