| Hoffman Radio Corp. | |||
| Model: 538 | Chassis: | Year: Pre 1952 | |
| Power: | Circuit: | IF: | |
| Tubes: | |||
| Bands: | |||
Resources:
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| Riders 22 (XXII) HOFFMAN 22-11 | |||
| Riders 22 (XXII) HOFFMAN 22-12 | |||
| Riders 22 (XXII) HOFFMAN 22-13 | |||
| Riders 22 (XXII) HOFFMAN 22-14 | |||
| Riders 22 (XXII) HOFFMAN 22-15 | |||
| Riders 22 (XXII) HOFFMAN 22-16 | |||
| Riders 22 (XXII) HOFFMAN 22-17 | |||
| Riders 22 (XXII) HOFFMAN 22-18 | |||
| Riders 22 (XXII) HOFFMAN 22-19 | |||