jks

v1.387 April 10, 2020 Admin page control tab: By special request, added ability to limit number of simultaneous non-Kiwi API connections (e.g. kiwirecorder). This works in… (more)

From the CHANGE_LOG file:

v1.387 April 10, 2020 Admin page control tab: By special request, added ability to limit number of simultaneous non-Kiwi API connections (e.g. kiwirecorder). This works in the same way (and overrides) the TDoA extension setting that limits the number of simultaneous TDoA connections. DX label edit: Passband frequencies can be entered using "k" and "M" suffixes for kHz and MHz. I.e. "2100" and "2.1k" are equivalent, as are "1200000", "1200k" and "1.2M". However subsequent display of the passband field is always in Hz. So after entering "-2.1k, 1.2M" on the next edit the field will display "-2100, 1200000" (Hz).

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v1.387 April 10, 2020 Admin page control tab: By special request, added ability to limit number of simultaneous non-Kiwi API connections (e.g. kiwirecorder). This works in… (more)

From the CHANGE_LOG file:

v1.387 April 10, 2020 Admin page control tab: By special request, added ability to limit number of simultaneous non-Kiwi API connections (e.g. kiwirecorder). This works in the same way (and overrides) the TDoA extension setting that limits the number of simultaneous TDoA connections. DX label edit: Passband frequencies can be entered using "k" and "M" suffixes for kHz and MHz. I.e. "2100" and "2.1k" are equivalent, as are "1200000", "1200k" and "1.2M". However subsequent display of the passband field is always in Hz. So after entering "-2.1k, 1.2M" on the next edit the field will display "-2100, 1200000" (Hz).

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but it still doesn't show up on the map

Which map? rx.linkfanel.net (aka map.kiwisdr.com)? Or the map section of sdr.hu?
If your Kiwi is listed on kiwisdr.com/public (aka rx.kiwisdr.com) then it should appear on the rx.linkfanel.net map since the kiwisdr.com listing site is where linkfanel.net gets its data from currently.

As you point out sdr.hu is an entirely independent (and now optional) registration path. It is quite possible that there might be an intermittent connection issue with sdr.hu, yet people are still finding your Kiwi via {rx,map}.kiwisdr.com rather than saved browser history.

What exact error message is sdr.hu returning in the log when the registration attempts from your Kiwi fail?

Update: I'll answer my own question. Your Kiwi is reporting this:

Wed Apr 1 01:57:01 00:49:07.685 .... sdr.hu registration: DOWN

So that's a problem we've seen from sdr.hu before. And it's something Andras will have to fix since we have no control over his site. (less)