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| HF-Sender und-Empfänger; hoch Frequenz-Sender und-Empfänger | |||
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high frequency transceiver : 2 do fraz, 1 tematyki |
| Komunikacja | 2 |
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| |||
| HF-Sender und-Empfänger; hoch Frequenz-Sender und-Empfänger | |||
|
high frequency transceiver : 2 do fraz, 1 tematyki |
| Komunikacja | 2 |