History of the manufacturer
R.K. Radio Laboratories, Inc.
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | R.K. Radio Laboratories, Inc. (USA) |
| Brand: |
 |
| Abbreviation: | rk |
| History: |
R.K. Radio Laboratories, Inc.; Chicago, Illinois - Trade names Arkay, Majesco, Radio-Keg
|
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 33 | Radopchron B | ||
| USA | 34 | 4 Tube | 6D6 | LW (143 - 333 kHz) and BC (545 - 1500 kHz) bands. |
| USA | 34 | Arkay 421 | 6D6 | Stein TTR Vol. 4 lists only one band for this radio. |
| USA | 34 | 422 | 6D6 | |
| USA | 34 | 423 | 6D6 | |
| USA | 34 | 424 | 6D6 | |
| USA | 34 | 425 | 6D6 | BC (550 - 1750 kHz) band. |
| USA | 34 | Arkay 426 | 6D6 | BC (550-1750 kHz) band. |
| USA | 34 | 427 | 6D6 | BC (550 - 1750 kHz) band. |
| USA | 34 | 428 | 6D6 | BC (550 - 1750 kHz) band. |
| USA | 34 | Arkay 521 | 6A7 | BC (550 - 1600 kHz) and SW (1600 - 4200 kHz) bands. |
| USA | 34 | 522 | 6A7 | BC (550 - 1600 kHz) and SW (1600 - 4200 kHz) bands. |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Goodwill auction ID: 56684960
| Data Compliance | More Information |