National HRO / Kørting KST, WW2 receiver.
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33:03
National HRO Receiver Video #1 - Checkout and Assessment
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11:37
OZ1GEO's magnificent radio museum. Part 1.
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17:34
Seconde Guerre mondiale, RADIO DE L'AGENT MILORG - OLGA
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16:59
Un bruit de démarrage de vieux moteurs rares qui vous épatera les oreilles ▶3
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18:00
Au cœur de l'Aile Volante Horten
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32:15
How to Re-Cap Vintage National HRO-5TA1 Tube Ham Radio Receiver Beginning to end
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32:41
Top 10 Early 60's Ham Transceivers
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8:18