CJ3; Aeradio, Brisbane (ID = 877158) Radio
CJ3; Aeradio, Brisbane (ID = 877159) Radio
CJ3; Aeradio, Brisbane (ID = 2347093) Radio
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CJ3; Aeradio, Brisbane (ID = 877158) Radio
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Country:  Australia
Manufacturer / Brand:  Aeradio, Brisbane Queensland
Year: 1947–1953 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1T4 1R5 1T4 1S5 3V4
Main principle Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Power type and voltage Dry Batteries / 90 & 1.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out
from Model: CJ3 - Aeradio, Brisbane Queensland
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 14 x 10 x 9 inch / 356 x 254 x 229 mm


Features: 5V, D/W; 5" speaker; tuned R.F. stage; on/off switch incorporated in wave-change switch; inbuilt aerial inside back; external aerial and earth terminal; suitcase handle; leatherette covered plywood case in cream, red or brown; overall size 14" x 10" x 9"; weighs 16 lbs.; front door opening; port  clip fastenings.

Retail selling price: £29/6/-, Brisbane (interstate extra).

Battery types used:

  • (A) 1 x 745 (Eveready) or 3745 (Diamond)
  • (B) 2 x 482 (Eveready) or 3482 (Diamond)
Net weight (2.2 lb = 1 kg) 16 lb 0 oz (16 lb) / 7.264 kg
Price in first year of sale 29.30 AUS £
Circuit diagram reference Australian Official Radio Service Manual Vol. VI
Mentioned in Radio Electrical Weekly, Portables Supplement, 29/10/1948.
Literature/Schematics (1) Australian Official Radio Service Manual AORSM (Volume 7, 1949, Page 35 (shown as GJ4).)

Model page created by Stuart Irwin. See "Data change" for further contributors.

All listed radios etc. from Aeradio, Brisbane Queensland
Here you find 32 models, 0 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.