| National Co., The Inc. |
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Model: NC-173 | Chassis: | Year: Pre 1949 |
| Power: | Circuit: | IF: |
Tubes:
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Bands:
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Resources:
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| Riders Volume 17 - NATIONAL 17-49 |
| Riders Volume 17 - NATIONAL 17-50 |
| Riders Volume 17 - NATIONAL 17-51 |
| Riders Volume 17 - NATIONAL 17-52 |
| Riders Volume 17 - NATIONAL 17-53 |
| Riders Volume 17 - NATIONAL 17-54 |
| Riders Volume 17 - NATIONAL 17-55 |
| Riders Volume 17 - NATIONAL 17-56 |
| Riders Volume 17 - NATIONAL 17-57 |
| Riders Volume 17 - NATIONAL 17-58 |
| Riders Volume 17 - NATIONAL 17-59 |
| Riders Volume 17 - NATIONAL 17-60 |
| Riders Volume 17 - NATIONAL 17-61 |
| Riders Volume 17 - NATIONAL 17-62 |