Threads Tagged with “audion”

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    2. Röhrenempfänger und Zubehör 164

      • DF2OK
      • January 18, 2016 at 1:18 PM
    3. Replies
      164
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      102k
      164

    4. DF2OK

      January 18, 2016 at 1:18 PM

    2. AA7EE und seine Projekte. _DAS_ ist QRP und Selbstbau! 14

      • DF2OK
      • October 7, 2015 at 8:23 PM
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      14
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      9k
      14

    4. DG0JAZ

      October 7, 2015 at 8:23 PM

    2. Philips H2L/7 Allwellenempfänger von 1939 spielt. 2

      • DF2OK
      • August 1, 2015 at 4:36 PM
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      2
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      7.5k
      2

    4. dj1zb

      August 1, 2015 at 4:36 PM