542-K (542K) AC/DC

ID = 102473

Country: Argentina	Manufacturer/Brand: UCOA; Buenos Aires
Year: 1948	Type: Kit (Parts plus Instruction) or Blueprint only
Valves / Tubes	5: 6A8 6SK7 6SQ7 25L6 25Y5

Principle	Super-Heterodyne (Super in general); IF-Freq. 465 kHz; 2 AF-stage(s)
Tuned circuits	2 AM circuit(s);
Wave bands	Broadcast and Short Wave (SW).
Power type and voltage	AC/DC-set / 220 Volt
Loudspeaker/pwr.out	Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / 2.5 W / Ø 20.3 cm = 8 inch
from Radiomuseum.org	Model: 542-K [AC/DC]

This model was suggested by Mario Bermejo.

All listed radios etc. from UCOA; Buenos Aires
Here you find 23 models, 1 with images and 15 with schematics.