Electric Radio Magazine - Symbolic Publishing Company

ER #270, November 2011

Category:

Issue Contents

# Article Author Category
0 K4CHE , Photographs of Hams
0 KC4TOS , Photographs of Hams
1 Heavy Metal Rally Rules:2011 Osterwald, Contests
2 1945 Meissner Receiver, A Teeters, Receivers
6 Tracking Down the Origin of the Obscure Craftronics CT-120 Transmitter Harmon, Transmitters
12 Eldico SBA-1 Receiving Converter, The Long, Receivers
21 Just Another Grounded-Grid Amperex 3-400Z Amplifier. Part 1 Ishmael, Construction
28 KD0ZS Equipment Notebook: The Collins 75A-4 Receiver Part 2, The Felton, Collecting/Repair/Restoration
33 Relay Box Solution, A Covelli, Construction
38 Why Shiny Tube Sheilds Reduce Tube Life Osterwald, Miscellaneous - Technical
46 Testing AM Modulators with Square Waves Greathouse, Audio and Modulation
48 Safe New Cleaning Solution for Radio Restoration , Collecting/Repair/Restoration
49 W8VYZ , Photographs of Hams
49 Ashtabula Bill Dolvin, W8VYZ , Silent Keys
50 W7SC (Corrected) Morris, Photographs of Hams
51 WA6OPE , Photographs of Hams
51 WA8SAJ , Photographs of Hams

Description

ER #270, November 2011

Additional information

Weight 3.7 oz
Dimensions 9 × 6 × .25 in