73 Amateur Radio Today – February 1978
Issue Contents:
Inexpensive EKG Encoder
…… WA3AJR 20
What Are They Showing On SSTV?
– have you been missing something? …… K4TWJ 24
Build A Better Phone Patch
– hybrid -op amps-the works …… Poirier 28
Drake TR-4CW Review
…… K4TWJ 30
Build A 3-1/2 Digit DVM
…… WA5VQK/5 40
Clean Up Your Tochtone Act
…… WA6THG 44
The Tempo 2020 -satisfaction tells all
…… WA2KOK 48
Repeater Procedure
…… WB4NAY 52
Tighten Up Your SB-102
…… W2POG 53
QRP Hints
…… N2MW 54
Brass Pounding Simplified
…… K6JM 58
UHF Propagation
…… KL7IEP/1 W1KIQ 62
Tune-up Aids For the Blind
…… WB1FFQ 64
KIM-l Can Do It!
…… W4CQI 68
A Secret Weapon For Road Rallies
…… K9PTI 72
Looking For A Micro?
– consider the KIM-1 …… O’Reilly 76
Fiendish New QUBIC Program
…… Bishop 78
Put An ELF In Your Keyer
– sneaky computer strikes again …… WB9MQY 82
Try HCAI
…… Hughot 84
Raid!
…… W8JJO 88
See Q See Q
…… VE3FLE 90
Measure Periods With Your Counter
…… K6MWM 92
Super Siren
– it’s loud! …… 96
CB to 10-part VIII: the Publicom I
…… WB6LQE 98
Coming of Age
…… VE3FlE 100
Put A Sony In Your Shack
…… Staff 102
How To Compete With An HT
…… VE7AQS 110
S.A.S.E.
…… W9CGI 112
A Ham’s Life Cycle
…… VU2JS 114
Antennas
…… K4SE/wA4DBG 116
The $5 Magnetic Mount
– cheap and sticky …… WA2UMV 118
Versatile Transistor Tester
…… WA5TFK 122
Autopatch Digit Suppressor
…… K4FFW 124
Surplus Adventures
– pound foolish! …… W9HDA 126
TS-700A Calibrator
…… K9POZ 128
Keeping the Zap Out of the Shack
…… W7RG 130
Painless Touchtone Adjustment
…… W3HT 146
The Overkill Stall Warner
…… W9CGI 150
Try 220 You’ll like It!
…… K0OST 154
How To Dissipate 200 000 Megawatts
– fool Mother Nature …… W4NKV 158
Can A Miniature Antenna Work?
– relief for the cliff dweller …… W6AQM 160
73 Amateur Radio Today – February 1978
