ER #270, November 2011


Issue Contents

0K4CHE,Photographs of Hams
0KC4TOS,Photographs of Hams
1Heavy Metal Rally Rules:2011Osterwald,Contests
21945 Meissner Receiver, ATeeters,Receivers
6Tracking Down the Origin of the Obscure Craftronics CT-120 TransmitterHarmon,Transmitters
12Eldico SBA-1 Receiving Converter, TheLong,Receivers
21Just Another Grounded-Grid Amperex 3-400Z Amplifier. Part 1Ishmael,Construction
28KD0ZS Equipment Notebook: The Collins 75A-4 Receiver Part 2, TheFelton,Collecting/Repair/Restoration
33Relay Box Solution, ACovelli,Construction
38Why Shiny Tube Sheilds Reduce Tube LifeOsterwald,Miscellaneous - Technical
46Testing AM Modulators with Square WavesGreathouse,Audio and Modulation
48Safe New Cleaning Solution for Radio Restoration,Collecting/Repair/Restoration
49W8VYZ,Photographs of Hams
49Ashtabula Bill Dolvin, W8VYZ,Silent Keys
50W7SC (Corrected)Morris,Photographs of Hams
51WA6OPE,Photographs of Hams
51WA8SAJ,Photographs of Hams


ER #270, November 2011

Additional information

Weight3.7 oz
Dimensions9 × 6 × .25 in