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Recent content by frankdog

  1. frankdog

    Can you have multiple resonance antennas on one line and have them self select by band?

    What most replies here seem to suggest are multiband antennas—those that operate passively by radiating on the elements that are resonant for whatever frequency is present on the feedline. Fan Dipoles, Whiskers, Spiderwebs and Hexes all sit comfortably in this category. In those antennas...
  2. frankdog

    260’ dipole for all bands

    As others have said, ladder line is a great way to maximize your efficiency, but there is no "one wire fits all" antenna, due to the harmonic differences between all the bands. In a perfect world, we'd have a single antenna for every frequency, because that is what tracks reality. We get away...
  3. frankdog

    Neat little trick Baofeng

    That rocks! What a great tip, @AudioShockwav! Thanks!
  4. frankdog

    A New Tool for Seeing HF Conditions in Real Time

    DXLook is a fairly decent tool, but like all tools that use software predictions to "assess" real-world conditions, all the data should be taken with a grain of salt and validated with real-world experiments. Another way to look at this is to be realistic about what you see and what you actually...
  5. frankdog

    My updated shack!

    Nice work! I have the 590 and 890 and I do the same thing—using my 590 as a sub-receiver. It's fabulous! I also have Yamaha monitors and such. You've done a really nice job with your station. Well done!
  6. frankdog

    Solar panels

    Solar is the way to go, but some caveats are in order. First, many cheaper charge controllers are cheap because they're basically Class D amplifier circuits, which are inherently noisy. You can reduce the RFI by shrouding the controller in grounded case (or, better, a makeshift Faraday cage)...
  7. frankdog

    ITU Corporation Acquires Cushcraft, Hy-gain

    Well done ITU! Hopefully they will improve quality and make those products better. Say what you want about Might Fine Junk, there's always been a certain standard of quality that has room for improvement. And anything that brings jobs is good for everyone!
  8. frankdog

    I think I just purchased the last Ham radio I will likely purchase!

    Ha! I said that when I bought my Kenwood TS-590G. I bought all the extras and used all of them with great happiness. I also bought a Heil PR-40 microphone. After that I got reports back on how clean and smooth my signal and audio were. I was in heaven. Several years later I bought an Icom...
  9. frankdog

    Home New Retevis RA89R Radio, New Father's Day 2026 Giveaway!

    Oh, right...and I understand the rules and wish to enter the drawing.
  10. frankdog

    Home New Retevis RA89R Radio, New Father's Day 2026 Giveaway!

    Well, I never win anything, but maybe today's the day!