Bud Codemaster Code Practice Oscillator. This item is from the 1950ís and is a two-tube (50C5 & 35W4) Code Practice Oscillator made by Bud. Supplementary photos
Bud Radio Inc. Code Oscillator.
Bud Radio Inc. 100kHz Frequency Calibrator FCC 90A. With Courtesy of WA8NTA Richard.
Bud Radio Inc. Frequency Calibrator.
Bud Radio Inc. Variable Low Pass filter.
Bud Radio Coil OEP-10A. Supplementary photos
Bud Radio Wave Meter. Supplementary photos