| 1939 Film: New Zealand Shortwave Communications; The romance of the radiotelegraph service. |
Ty odbierasz bez komputera nawet ramki z APRSu  |
PRZEJD NA FORUM
| 1939 Film: New Zealand Shortwave Communications; The romance of the radiotelegraph service. |
| Ty odbierasz bez komputera nawet ramki z APRSu |