Praxis: Amateurfunkantennen

Hier geht es um die praxisnahe Diskussion über Antennen. Theoretische Untersuchungen, komplizierte Berechnungen usw. sind im Forum für Spezialisten zu finden.

    2. Neue Antennenanlage in Planung 21

      • DL3CAT
      • January 17, 2026 at 1:48 PM
      • DL3CAT
      • January 22, 2026 at 4:07 PM
    3. Replies
      21
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      1.8k
      21

    4. DL3CAT

      January 22, 2026 at 4:07 PM

    2. 20m_Vertikal DG0SA - interessante Messwerte + Abhilfe 8

      • dh6tf
      • December 30, 2025 at 11:58 AM
      • dh6tf
      • January 3, 2026 at 9:50 AM
    3. Replies
      8
      Views
      1.1k
      8

    4. dh6tf

      January 3, 2026 at 9:50 AM

    2. Wer hat Erfahrung mit Antennenswitch von IK6BAK? 30

      • dl3naa
      • April 24, 2025 at 9:54 AM
      • dl3naa
      • December 10, 2025 at 7:47 PM
    3. Replies
      30
      Views
      5.7k
      30

    4. DF2OK

      December 10, 2025 at 7:47 PM

    2. Ausmessen einer Multibanddipolantenne 15

      • DD5NT
      • November 1, 2025 at 5:59 PM
      • DD5NT
      • November 9, 2025 at 7:21 PM
    3. Replies
      15
      Views
      1.6k
      15

    4. DD5NT

      November 9, 2025 at 7:21 PM

    2. 13m als endfed mit 1:9 Erfahrung + neue Ideen 39

      • df4bj
      • December 20, 2024 at 11:58 AM
      • df4bj
      • October 1, 2025 at 4:55 AM
    3. Replies
      39
      Views
      10k
      39

    4. df4bj

      October 1, 2025 at 4:55 AM

    2. EFHW mit 2,5KOhm vs 9:1 mit 450Ohm. Verständnisproblem. 13

      • DD5NT
      • September 23, 2025 at 7:03 PM
      • DD5NT
      • September 30, 2025 at 7:25 PM
    3. Replies
      13
      Views
      1.9k
      13

    4. DD5NT

      September 30, 2025 at 7:25 PM

    2. Teleskop-Antennenstäbe mit 6-8 Metern Länge 23

      • dl3naa
      • July 16, 2025 at 6:04 PM
      • dl3naa
      • July 23, 2025 at 8:29 PM
    3. Replies
      23
      Views
      3.6k
      23

    4. DF2OK

      July 23, 2025 at 8:29 PM

    2. Wie nahe kann eine RX Mag Loop ueber einer 2m Horizontal Yagi sitzen? Windlast? 4

      • AJ6QL
      • September 28, 2024 at 4:24 AM
      • AJ6QL
      • October 4, 2024 at 4:39 AM
    3. Replies
      4
      Views
      1.8k
      4

    4. AJ6QL

      October 4, 2024 at 4:39 AM

    2. 5.60 m Teleskopstab auf 30 Meter nutzen (Suche Tipps) 63

      • dl3naa
      • June 13, 2024 at 7:42 PM
      • dl3naa
      • July 30, 2024 at 7:56 PM
    3. Replies
      63
      Views
      17k
      63

    4. DF2OK

      July 30, 2024 at 7:56 PM

    2. Halbwellenstrahler für 30 Meter an 10-m-GFK-Mast 46

      • dl3naa
      • March 21, 2022 at 10:39 AM
      • dl3naa
      • July 23, 2024 at 12:11 PM
    3. Replies
      46
      Views
      24k
      46

    4. DF3OL

      July 23, 2024 at 12:11 PM

    2. Formel zur Berechnung der Spannungen an der Antenne ? 2

      • DH4YM
      • July 5, 2024 at 7:16 PM
      • DH4YM
      • July 7, 2024 at 4:10 PM
    3. Replies
      2
      Views
      1.7k
      2

    4. DH4YM

      July 7, 2024 at 4:10 PM

    2. Magnetic Loop 12

      • DF7LX
      • December 30, 2019 at 8:49 PM
      • DF7LX
      • July 1, 2024 at 9:16 PM
    3. Replies
      12
      Views
      16k
      12

    4. DF8FL

      July 1, 2024 at 9:16 PM

    2. Eine Dummyload-Antenne im Test! 23

      • DL8SFZ
      • May 28, 2024 at 5:37 PM
      • DL8SFZ
      • May 29, 2024 at 4:44 PM
    3. Replies
      23
      Views
      9k
      23

    4. DL8SFZ

      May 29, 2024 at 4:44 PM

    2. Abstrahlung von Stabantennen abhängig von Winkel und Richtung 2

      • dl1sdz
      • April 3, 2024 at 11:28 AM
      • dl1sdz
      • April 4, 2024 at 7:52 AM
    3. Replies
      2
      Views
      1.6k
      2

    4. DF3OL

      April 4, 2024 at 7:52 AM

    2. Drahtantennen im Wald (Artikel und Messungen der US-Army) 9

      • dl3naa
      • November 8, 2023 at 11:29 AM
      • dl3naa
      • November 10, 2023 at 6:32 PM
    3. Replies
      9
      Views
      3.6k
      9

    4. DF5WW

      November 10, 2023 at 6:32 PM

    2. aperiodische Dipolantenne 14

      • DL3RAD
      • September 8, 2023 at 5:47 PM
      • DL3RAD
      • September 10, 2023 at 12:26 PM
    3. Replies
      14
      Views
      5.3k
      14

    4. DL4ZAO

      September 10, 2023 at 12:26 PM

    2. Die dicke des Drahtes 23

      • DL8SFZ
      • September 1, 2023 at 10:45 AM
      • DL8SFZ
      • September 6, 2023 at 2:17 PM
    3. Replies
      23
      Views
      8.6k
      23

    4. dl2ydp

      September 6, 2023 at 2:17 PM

    2. Antenne für Portabelbetrieb mit "QDX" und 13,7m Antennenmast (DX-Wire) 20

      • DL3BLA
      • July 2, 2023 at 9:59 AM
      • DL3BLA
      • July 11, 2023 at 5:40 PM
    3. Replies
      20
      Views
      9.7k
      20

    4. DF5WW

      July 11, 2023 at 5:40 PM

    2. PAC-12 bzw. JPC-12 auf 60m bzw. 20m mit längerem Teleskop 2

      • DL1BZ
      • March 31, 2023 at 12:12 PM
      • DL1BZ
      • March 31, 2023 at 3:26 PM
    3. Replies
      2
      Views
      4.7k
      2

    4. DL1BZ

      March 31, 2023 at 3:26 PM

    2. Antennendraht und Vögel 17

      • DL2JMB
      • March 7, 2023 at 7:47 PM
      • DL2JMB
      • March 8, 2023 at 9:14 PM
    3. Replies
      17
      Views
      6.5k
      17

    4. DK6JK

      March 8, 2023 at 9:14 PM

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