73 Amateur Radio Today – May 1997
Issue Contents:
Build an Audio Multiplexer for Your Frequency Counter
– Count CTCSS tones without expensive commercial equipment …… KB8XI 10
Build The Bioelectrifier
– Can you heal yourself and take a poke at the medical establishment at the same time? …… W6WTU 13
Multi-band Remotely-tunable Inverted L Antenna
– Heres a neat 160-40m wire antenna project using flexible parts-placement techniques …… WB2CQM 20
Ham Vacation
– A six-week journey through YugosIavia …… WB2AQC 26
The Atlantic Cable
– Have you ever thought you’ve had a bad day? …… K8KWD 34
TV/vCR Tuner Applications
– Part Two of three -you may want to keep Part One from last month’s 73 handy …… W6WTU 36
Reviewing the Packet Scene: UK 1996
– Britsh Isles hams are ready to meet you! …… GB7LDI 40
Is Your Mixer Circuit Mixing Like It Should?
– It’s not bad.. it’s just misunderstood …… N2DCH 44
Build a Half-square DX Antenna
– It’s about as simple as they come. And it sure works! …… KG8AN 48
Home-brew Transistor/diode Tester
– Not just blinking lights and weird noises …… Bowman 69
Timewave Technology’s DSP-599ZX
– Excellence in digital signal processing …… WA9PYH 30
The Yaesu FT-1000MP Transceiver
– Check out the “Big Rigs” …… N1VXW 50
Thanks for the Memories!
– The WB9KZY Island Keyer from Jackson Harbor Press …… AA0XI/vK5FN 52
Communications Simplified Part 17
…… K2OAW 64
2m Self-supporting Delta Loop
– So simple- and perfect for apartment dwellers …… AD1B 68
73 Amateur Radio Today – May 1997
