Re:Show HN: Baltic shadow fleet tracker – live AIS, cable pr...
by dark-star on Friday March 20, 2026 @07:33PM
(#47462296)
Tried it. Doesn't work. Does not show any vessels for me, list (and map) stays empty, console is full of "WS closed: no close frame received or sent. Reconnecting in 10s"
Re:Show HN: Baltic shadow fleet tracker – live AIS, cable pr...
by FormerLabFred on Saturday March 21, 2026 @01:30AM
(#47464241)
Good!
Tried to do onboarding guide as proper as possible with the scripts and for different OSs.
Many OSINT hobbyists/enthusiasts out there, but not all of them are familiar with installing dependencies/launching Python etc
It takes a few 3 min runs to render/populate the map.
Re:Show HN: Baltic shadow fleet tracker – live AIS, cable pr...
by dylan604 on Saturday March 21, 2026 @12:21AM
(#47463958)
Feels like that could be the point of the site. It's a shadow fleet where the ships are trying to stay hidden from tracking. That would be a great site.
Kind of like my favorite book on my self title "Everything I Know About Women". It's a hard cover book with hundreds of pages. Every one of them is blank.
https://www.patreon.com/posts/153285871
HN hug of death?
Bedtime in Sweden. Back tomorrow if you need support.
Tried to do onboarding guide as proper as possible with the scripts and for different OSs. Many OSINT hobbyists/enthusiasts out there, but not all of them are familiar with installing dependencies/launching Python etc
It takes a few 3 min runs to render/populate the map.
Happy tracking!
Kind of like my favorite book on my self title "Everything I Know About Women". It's a hard cover book with hundreds of pages. Every one of them is blank.
I guess I find dumb things funny
A hybrid war going on in the Baltic region. Women involved too
We have been running the main system a year. Loads of data, less women
Now there is this light version for the hobbyists, onboarding tricky for some users, but README covers it all
Siri, NORA IMO 9259408, give me position, knots, and heading
Later versions
Ships are big enough that even low Res imagery ought to be able to see them in daylight.
"Could be" of course many things better. The webmasters could launch their own satellites.
“ Free, open source, runs locally. No cloud, no subscription beyond a free AISStream API key.”
I mean we don’t have the vessels floating around live locally inside machine :) Gotta get the AIS messages from somewhere