NB Transponder

This forum is for the NB transponder

    1. NB passband monitoring 182

      • DK2ZF
    2. Replies
      182
      Views
      117k
      182
    3. dg0opk

    1. Transmissions on 10489.668 MHz 44

      • DL1QC
    2. Replies
      44
      Views
      26k
      44
    3. DL9DAC

    1. Digital Tests on NB Transponder 42

      • G3WDG
    2. Replies
      42
      Views
      23k
      42
    3. pe1itr

    1. Expected SN with a 80cm dish on NB transponder 40

      • EA4GQY
    2. Replies
      40
      Views
      18k
      40
    3. DJ0MY

    1. AMSAT-BR QO-100 FT8 QRPp Experiment 39

      • PY2SDR
    2. Replies
      39
      Views
      19k
      39
    3. DB8TF

    1. EA4GPZ: First tests of a narrowband data modem for QO-100 27

      • DH2VA
    2. Replies
      27
      Views
      12k
      27
    3. DJ0MY

    1. S01WS 26

      • G4GIR
    2. Replies
      26
      Views
      12k
      26
    3. oe9dgv

    1. Goonhilly WEB-SDR is not on Frequency ?! 25

      • DK1ML
    2. Replies
      25
      Views
      10k
      25
    3. pe1hzg

    1. FreeDV via QO-100 21

      • DD1US
    2. Replies
      21
      Views
      12k
      21
    3. DL4ZAB

    1. APRS with VARA-SAT on QO-100 19

      • DL5OCD
    2. Replies
      19
      Views
      2.1k
      19
    3. ik1hgi Tony

    1. QSB on the beacon signal? 17

      • MM0TWX
    2. Replies
      17
      Views
      7.5k
      17
    3. DH2VA

    1. High SWR after a few seconds of TX -- rain? 16

      • OM3BD
    2. Replies
      16
      Views
      5k
      16
    3. DB2OS

    1. IC-905 with 2.4GHz and more.... 13

      • VE4SW
    2. Replies
      13
      Views
      3.5k
      13
    3. ik4idy

    1. Nice signal on QO-100 waterfall ;-) 13

      • PY4ZBZ
    2. Replies
      13
      Views
      5.9k
      13
    3. PE1ANS

    1. Some QRP-Tests in JT65 through QO-100 12

      • DK8KW
    2. Replies
      12
      Views
      5.1k
      12
    3. BG0AUB

    1. Zirkulator 12

      • DL5CN
    2. Replies
      12
      Views
      6.4k
      12
    3. G4EML

    1. QO - 100 CW and BSK low amplitude / power ? almost at the noise floor.(RESOLVED) 11

      • 5B4AKV
    2. Replies
      11
      Views
      2.1k
      11
    3. VE4SW

    1. QO100 phrases/talk 11

      • PA3FYM
    2. Replies
      11
      Views
      5k
      11
    3. BG0AUB

    1. Question about SNR measurement in SDRConsole 10

      • PY4ZBZ
    2. Replies
      10
      Views
      6.8k
      10
    3. PY4ZBZ

    1. Attenuator suggestions please .... 10

      • G4NRT
    2. Replies
      10
      Views
      5.7k
      10
    3. G4NRT

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