Note
QST, Feb 1939, p. 2.
Lafayette catalog number 87 (New York), p. 56.
The third receiver in the Sky Buddy series. The others were the 5-T (1935) and the S-19 (1938). In spite of the similar nomenclature, the S-19R is a completely different design than the S-19. The center dial is the bandspread.
Coverage: 550 kHz - 46 Mhz
IF: 455 kHz
Built-in speaker
Bandspread
BFO
Tubes (version 1): (1) 6K8, (1) 6K7, (1) 6Q7, (1) 76, (1) 41, (1) 80
Tubes (version 2): (1) 6K8, (1) 6SK7, (1) 6SQ7, (1) 76, (1) 41, (1) 80
References
Converting the Sky Buddy. Radio News, Aug 1941, p. 34.
Lafayette catalog number 82, p. 114.
