ER #212, January 2007


Issue Contents

2Inside the 5th and Kostner Plant (Hallicrafters)Teeters,Companies and Individuals
5Great Trans-Continental Relays, TheHalverson ,Miscellaneous - General
13W9ARA and W9BSP, Two Who Made a Difference, Part 2Vaughan,Companies and Individuals
18Transmitter for the Novice: The DS-40, Part 1, TheKuraner,Construction
23Simple Upgrades to the TV7 Based Vacuum Tube Curver Tracer, Part 1Bernhardt,Construction
28Restoring a National RBL-5 TRF Low Frequency ReceiverWill,Collecting/Repair/Restoration
36Allied Radio A-2516 Receiver (Trio/Kenwood JR-500SE)Wallace,Receivers
42Improvements to the D-104 MicrophoneJohnston,Miscellaneous - Technical


Electric Radio #212, January 2007

Additional information

Weight3.4 oz
Dimensions9 × 6 × .25 in