ON7MV
ON7MV
  • Home
  • Site updates
  • About me
    • About me
    • Small biography
    • My family
    • Metal detecting
    • Our lovely dogs
  • Shack
    • New shack 2023
    • Old shack
      • Building the shack
      • Some tips
      • Equipment
  • Noise level attack
    • Underground cables
    • Grounding 2023
  • New Tower
  • Rotor
  • HF TX antennas
    • Background
    • Start building HF antennas
    • Controller Antenna switch
    • Control kabels
    • Hexbeam
    • Yagi KLM KT34a
    • 20m 4square
    • My dream the 40m 4Square
      • 40m vertical
      • Christman feeding two 40m verticals
      • 4sq Coupler
      • 4sq verticals and radials
      • 4sq coax
      • Dumping power and some testing
      • tuning a 4sq system
      • Directors with a 4sq
      • Next build?
    • 80m system
      • 2x 80m verticals with tophat
      • 80m DXing hints
      • 80m fullsize vertical
      • 1/4 80m vertical (second attempt)
      • 2 x 80m inverted L
        • 80m triangle
        • new controlbox
      • New 80m 1/4 wave spacing
        • switchable director / reflector
        • 80m 1/4 in the field
    • 160M
      • 160m full band
    • 30m christman feeding
    • ASL2010 log periodic
    • Mosley TA-54-XLN-6
  • HF RX antennas
    • Must read this one
    • HF RX antennas
    • 160 and 80m receiving loop
    • BOG beverage on ground
    • K9AY
    • Beverage
    • Reverseble beverage
    • Delta RX loop (FO0AAA)
    • 160m coax receiving loop
    • RX Flag W7IUV
    • RX vertical
    • 9 circle RX array
      • test 2xRX9 combined
      • RX 9 2024/2025
      • 9 RX array 2023/24
      • 9 RX array 2022/23
      • 9RX VE6WZ version
      • 9 circle RX array 2021/22
        • 9RX 2021/22
        • Combining 2 9RX circle's
      • 9 circle RX array (2020/21)
        • collecting parts
        • Arriving parts
        • Assembling the PCB’s
          • Antenna RX amp
          • Switch/Phase unit
            • Transformers
          • Controller
          • Pre amplifier
        • Coax and delay lines
        • Chokes
        • Antennas
        • Measuring the system
          • 75 Ohms measuring
          • Measuring phase
          • test complete system
        • Preperation
        • Building it up
        • Conclusion
        • 75 ohm or 50 ohm
        • sequencer rx/tx
        • Remote!!
    • Reversible Beverage 21/2022
    • RX switch
    • RX bandpassfilters
  • Remote RX system
  • Remote servers
  • sequencer rx/tx
  • Repairs
    • Hexbeam SP7IDX
  • Contest
    • CQWW SSB 2022 OT7T
    • CQWW CW 2022 OT7T
  • Special thanks to
  • Qsl Policy
  • Comments
  • Contact
  • Faq

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