I don’t know many hams nor do I chat with the same hams on a recurring basis, and my wife is only tangentially interested in radio inasmuch as it makes me happy, so I thought I’d be the life of the party and post about the best day on the air I’ve had yet. My aim is to share my enthusiasm with the world.

I’ve been a ham for about a year. I’m young (experience-wise) and still learning. Until this weekend I’ve been using a portable whip on my balcony combined with my President Lincoln for 10 meter contacts. My antenna mounting situation was awfully complicated, so I often left the antenna mounted several days at a time such as on the weekends. This finally bit me when the fine women who were feeding the squirrels next door moved out. The squirrels went ballistic and destroyed my antenna along with wreaking havoc on the rest of the neighborhood. They chewed through the loading coil and the coax! Preposterous. I cannot imagine what they thought to gain from doing so. Nevertheless, it put me out of commission for a while.

I think the math behind magnetic loop antennas is really cool, and I don’t have much space, so I decided to try the Chameleon F-loop as my next antenna, the base model. Wow, did I have so much fun today! Tuning was tricky because of that high Q and narrow bandwidth, but I didn’t realize how active the airwaves could be when you can hear clearly. My reception was so much better because my noise floor seems to be lower with the mag loop compared to the whip. I also enjoyed the directionality of the loop, giving me a new property to play with to get the best reception.

Thanks for reading!

  • TragicNotCute
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    28 months ago

    I don’t do ham at all, but I’m interested in this antenna you’re talking about. Have any more information about it?

    • @[email protected]OP
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      38 months ago

      Yes! You don’t see a lot of magnetic loop antennas in consumer electronics because they’re not very effective at the very frequencies commonly used for technologies like cellular and Wi-Fi. This is a distinct advantage for me because my lease doesn’t allow antennas, but the magnetic loop doesn’t look like an antenna. I’m specifically using the F-Loop developed by Chameleon.

      I won’t insult your intelligence by suggesting that you Google the topic, so I’ll just summarize what I think is most important. I think a magnetic loop can be a great antenna because it doesn’t look like most antennas, has a nice radiation pattern that allows some directivity, and can be relatively compact while maintaining reasonable performance. Ham radio antennas can easily be quite large especially for use on lower frequency bands.

      I am not an expert in antennas!