73 Amateur Radio Today – August 1998
Issue Contents:
A Silk Purse…
– Easy upgrades for Heathkit’s SB-104 transceiver …… K9ARF 10
Power to the People!
– To hams who build this tuned input network that is …… W2CQM 14
Secrets of Deviant Behavior
– Measuring FM deviation need not be a mystery …… W6WTU 18
Only One Antenna
– All about multibands …… W2BLC 21
Cool It!
– Cold facts about the hot topic of heat transfer …… W2GOM/7 24
Intro to Superhets
– Part 1: History and overview …… W6WTU 38
Experimenter’s Power Panel
– Reduce the hassle (and the risks) of haywiring- and encourage exploration in electronics …… K4GOK 44
An FET Probe to MMIC
– How about some (well relatively) new technology for your test bench? …… W6WTU 48
Look Ma -No Knobs!
– Exploring the revolutionary new Kachina 505DSP computer-controlled HF transceiver …… N1VXW 27
Whiterook’s Model MK-88 Pocket Electronic Keyer
– If CW is for you check out this keyer …… AD1B 42
Determining Antenna Feedpoint Impedance
– Even you can learn from this tutorial …… W6WTU 64
In search of a Simple Capacitor Tester
– A midsummer night’s dream project …… KD6ORG 68
73 Amateur Radio Today – August 1998
