73 Amateur Radio Today – April 1988

73 Amateur Radio Today – April 1988

Issue Contents:

Welcome Newcomers!

– Hams were meant to serve in the public interest …… KA1HY 4

Ham Radio at Its Best

– The IARN: A shining example of service …… KA1PZV 11

San Salvador Earthquake

– Volunteers please step forward! …… W9ELR 12

The BEARS Project

– An innovative middle school radio program …… KZ1Z 14

Universal Power Supply Module

– Your power problems arc solved with this project …… K1BQT 20

Emergency Packet

– Definitive portable packet for troubled times …… WA1FHB 25

Bicycle-mobile Packeteering

– The Winnebiko and AX.25 were meant for each other …… N4RVE 41

Drifting Along the Telegraph Trail

– Part 3: It’s nice to be wanted …… W6CK 50

4 + 1 Decoder

– Build this double-duty DTMF decoder …… WA3LTJ 55

TR-110 Transceiver

– The tops on ten from Amp Supply …… K1BQT 25

Kenwood TS-140

– The little big rig …… WA4BLC 30

ICOM IC-900 Multi-band FM Transceiver System

– Fantastic FM from the future …… KT2B 34

AEA FAX Software

– Innovative PC facsimile program for the PK-232 …… WB0QCD 38

Stop Look and Listen!

– Armchair travel made easy with Passport to World Band Radio …… NA5E 37

73 Amateur Radio Today – April 1988

Return to 73 Amateur Radio Today Index


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