73 Amateur Radio Today – February 2001

73 Amateur Radio Today – February 2001 with Index

Issue Contents:

Way Cool Rocket Project Part 1

– This 70cm rocketborne radio telemetry system is strictly for kids -Not! …… N4XVF 10

All About Class D Amplifiers

– What you do know can’t hurt you …… W2GOM/7 18

Portable Personal Repeater

– Handy inexpensive and fun! …… WB6IQN 23

Inside Digital TV/vCR Tuners

– Part 6: Making your own PC boards …… W6WTU 25

Crystal Oven Controller

– Build this solid state regulator for your oscillator oven assembly… OK it’s not for everybody! …… WA4WDL 32

Need a Noise Blanker?

– This impulse noise suppressor can be added to any SWL ham or CB receiver …… Sellen 35

Beginner’s Battery Charger

– A simple project to get you going …… W2GOM/7 38

73 Amateur Radio Today – February 2001 with Index

Return to 73 Amateur Radio Today Index


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