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Joined 1 year ago
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Cake day: October 2nd, 2023

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  • What I’m saying is those medical device companies just need to upgrade hardware. Not the user.

    That is a valid perspective, but it doesn’t take into account the burden on end users. Would you still feel that same way if you were the user, and the “update” required literal surgery on your body - not because the device failed, or expired, but simply because network standards have changed?

    Because it’s the cellphone equivalent of creating a pirate radio station, to put it in terms better understood.

    Why not use the analogy of a Wi-Fi repeater or extender that can handle multiple Wi-Fi standards simultaneously?

    For that matter, it should be rather simple to limit it to only “listen” for connections from known medical devices (though it’s not like there are a bunch of 2G phones running around these days).

    I’m listening, but so far, I haven’t seen anything that explains why this would actually be a bad idea, or how it could cause any harm.



  • While I agree with you in principle, that’s a hard sell to somebody with an embedded 2G medical device.

    You don’t want random companies making cell signal transceivers.

    Setting “companies” aside, I don’t see why it couldn’t be some sort of DIY project. Like, a small computer with a both a 2G and 5G modem, a set of antennas for each, and some middleware…

    In fact, there are some phones that support both networks… So why couldn’t a spare phone be used? They technically already have all the hardware to make it work.








  • For what it’s worth: I counted about 85 or 86 “clicks” in 10 seconds. It’s a loud click followed by a quieter click, like as if it’s oscillating towards and away from you. The sound of the click itself is loudest at about 2.6 khz - whether that is simply the sound of friction, or some sort of electrical phenomenon, I don’t know.

    The fuzzy area at the bottom half of the spectrogram is the dull roar of distant wind. The clicks themselves show up as spikes, and the intense colors on the right are from where the voice starts speaking. The dark band above 10K is just the data lost from audio compression.