73 Amateur Radio Today – November 1987

73 Amateur Radio Today – November 1987

Issue Contents:

Tesla High-frequency Transformer

– Build this spark-excited. trans former and create your own lightning …… VE7JON 12

Signal Strength Reporting

– Read this and know what you mean when you say “S-9 OM” …… W2OZH 15

Holiday Buyer’s Guide

– A cornucopia of shopping tips …… Staff 20

Cubic Inch Keyer

– Iambic keying on the HW-8 …… WB2EMS 32

Repeater Controller PC Board

– Repeater on the fritz? Build this inexpensive repeater board and get right back on the air …… KA3AAQ 34

VIC-20 Beam Rotor Interface

– And yet another interface project for your VIC-20! …… N1II 44

The Greenie

– An account of a brief and tempestuous contest …… K1YSD 55

Great Little Dipper

-electronic Equipment Bank’s DM-4061 Dip Meter …… WA4BLC 10

Novices Take Note

-the Ranger AR-3300 10-meter Mobile Rig …… N1BLH 28

73 Amateur Radio Today – November 1987

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