The Lowly Doublet ... Or Is It? by Fred Bonavita, K5QLF
|
Class-E Boots for the SNAP Transmitter - A Mini-Adventure in RF Design by Lenny Wintfield, W2BVH |
Transistor Arrays to the Rescue by Joe Everhart, N2CX |
The St. Louis Switcher - A Cheap Power Supply by Matt Kastigar, N0XEU & George Heron, N2APB |
Frequency Compensated Dummy Loads from TO220 Resistors by Larry East, W1HUE |
The NJ Islander - an Elegant Pad Cutting Technique by Dov Rabinowitz, AD0V
(with outstanding graphic illustrations by Paul Harden, NA5N) |
The K8IQY Islander Audio Amplifier (made with Islander Pad Cutter) by Jim Kortge, K8IQY
(with outstanding graphic illustrations by Paul Harden, NA5N) |
Make Your Own PC Boards by John Sakellakis, W8GXU |
Using the PSK-80 "Warbler" for RTTY and MFSK16 by Bill Jones, KD7S |
Build a PSK31 Interface for the FT-817 by Dave Redfearn, N4ELM |
Build a "Warbler Deluxe" - Enclosure, RF Power Indicator, Audio Amp by Ron Skelton, W6WO
(with construction examples by Bill Jones, KD7S and George Heron, N2APB) |
An Emergency Antenna Connector by Dave Ottenberg, WA2DJN |