Note
Walter Ashe catalog, 1954, p. 8.
Walter Ashe catalog 1957 (probably issued in 1956), p. 11.
The Lysco model 50 antenna coupler was designed for use with random-wire antennas 50 feet or longer on 160–10 meters. It was rated at 75 watts and had controls for a tapped inductor and variable capacitor. A neon bulb served as a tuning indicator.