Röhrentechnik

    2. EIMAC 3-150Z "G"

      • DL2TS
      • December 18, 2025 at 5:23 PM
      Thread was deleted by DL2TS (December 18, 2025 at 6:10 PM).

    2. makearadio 3

      • DL2JMB
      • August 17, 2024 at 3:47 AM
      • DL2JMB
      • August 18, 2024 at 7:08 PM
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      3
      Views
      1.9k
      3

    4. DF2OK

      August 18, 2024 at 7:08 PM

    2. Elektor Sonderheft "Röhrentechnik von 6 bis 60 V" 3

      • DH4NWG
      • August 11, 2024 at 12:15 PM
      • DH4NWG
      • August 11, 2024 at 7:11 PM
    3. Replies
      3
      Views
      1.6k
      3

    4. DK3RED

      August 11, 2024 at 7:11 PM

    2. Tragbarer Transceiver mit Bleistiftröhren für 40m 10

      • DL1EGR
      • July 29, 2024 at 1:29 PM
      • DL1EGR
      • August 6, 2024 at 7:10 PM
    3. Replies
      10
      Views
      3.2k
      10

    4. DL1EGR

      August 6, 2024 at 7:10 PM

    2. Restauration eines VLF Verstärkers - würde sich das lohnen? 27

      • DL7BJ
      • July 30, 2024 at 9:34 PM
      • DL7BJ
      • August 1, 2024 at 10:33 PM
    3. Replies
      27
      Views
      4.7k
      27

    4. KY4PZ

      August 1, 2024 at 10:33 PM

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