Looks to be that Elon's jet is headed to Europe
You may notice that tracking is more sporadic. This is because ADS-B is ground-based, over the water we rely on ADS-C and ACARS, which is satellite-based. An example below is from one of the hobbyists that feed satellite signals to ADSBExchange. The one in the back has been picking up signals for the current flight, this is a California-based ground station. In about 2 hours we will be picking up a signal from the UK one.
These ground stations pickup signals from Inmarsat satellites that then communicate with aircraft.

@elonjet I originally parsed this as:

"These ground stations pickup signals from Inmarsat satellites that then communicate with witchcraft."

... and thought things had escalated quickly in a psychedelic way. Was disappointed to reread it as "aircraft".

@elonjet I lost him just south of Iceland and am trying to pick him up on HFDL from Reykjavik.

@elonjet So its not Elon trying to ban the signals :P

LMAO

@elonjet I was definitely not expecting Elon Musk's latest temper tantrum to result in, among other things, me learning about aviation communications infrastructure, but it's a welcome side benefit.
@elonjet
You are great 😍
BTW welcome to mastodon!
@elonjet Can't wait until Musk bans satellites in backyards from Twitter!
@elonjet This is surprisingly educational!
@elonjet watch Musk try to stop this somehow with his starlink satellites
@erictgilmour @elonjet He could try, sure. But considering that ADS is mandatory for a rather large majority of airplanes, and interfering with those signals is a crime pretty much everywhere, well, let's just say I'd LOVE to see that happen :P
@elonjet Hej, I'm running ADSB-B to #Adsbexchange. Do you have some pointers how to extend to ADSB-C and how to feed?
@Morgennebel @elonjet
Contrary to ADS-B which is broadcast by the airplane, ADS-C is transmitted only on request (about every 10mn or so) and goes over inmarsat, I believe it would be rather complicated to listen in...
@sxpert @elonjet This exact thread starts with a picture of satellite dishes and the term hobbyists feeders. I am only asking how can I do the same...
@Morgennebel @elonjet you'd need to build something like the NSA was using in the 80's (remember ECHELON ?) to decode the inmarsat traffic, which then may be encrypted
@sxpert @elonjet https://forum.flightradar24.com/forum/radar-forums/flightradar24-feeding-data-to-flightradar24/188738-ads-c-support-added
Follow the bitly Adress will open a Google file PDF. Much smaller and a nice new project...
ADS-C support added - Flightradar24 Forum

Hi all, I am happy to announce that we have added support for ADS-C data. One of our members Andrew rch38084 has written a detailed guide on how to start and get your setup going (thank you, Andrew). If you are interested in setting up your ADS-C feed, please take a look and if you have any questions you can ask Andrew for

Flightradar24 Forum
@elonjet @Morgennebel I would suggest taking a look at @thebaldgeek ‘s info. He is the expert on this.
@elonjet
I thought he was bragging about sleeping on the couch at Twitter headquarters…
@SarahBCalif @elonjet The headquarters is now probably wherever elon is due to all the liquidations

@SarahBCalif @elonjet

Maybe he rents it out - would sure defray costs. Not that he seems to care about being thrifty, lol.

@EatTheRude @SarahBCalif @elonjet It’s rented and there’s likely a clause denying subletting
Elon Musk's new plane

No, we don't mean X Æ A-12.

Protocol
@EatTheRude @SarahBCalif @elonjet Sorry, miscommunication - I was referring to the Twitter HQ building. Now largely empty but (I believe) it’s a rented building.

@SarahBCalif

@elonjet

Maybe the plane counts as part of Twitter HQ when bossman is onboard, like Air Force One

@elonjet praise be for the Streisand effect....
@elonjet I take exception to an enemy aircraft flying in Canadian airspace.
@elonjet good luck European, finally we got rid of him next few days.
@denisewu @elonjet We don’t want him either. 😩
@jojannekevdbosch @elonjet at least your government aren’t shy about giving him a difficult time.
@denisewu @elonjet 👏🏼👏🏼👏🏼💪🏼😁
@jojannekevdbosch @denisewu @elonjet
He could be flying to Russia to meet with Poo Tin.
@denisewu @elonjet
Maybe Elon is not on the plane
@AloneBull @elonjet maybe, that’s why he’s flying commercial to avoid assassination.

@AloneBull @denisewu @elonjet

I've been making this point for a while. All anyone knows is the location of Elon's jet, not Elon. Thus his claims this is "doxxing" his real-time location (for assassination purposes?) is utterly absurd. Of course, unless what you're looking to do is assassinate Elon's Gulf Stream.

@denisewu @elonjet while he's there he can address the multitude of violations of EU and European National law Twitter had committed since he took over.
@elonjet Aww, how cute, he's flying there to receive his EU sanctions in person!
@elonjet I'm thinking about how Germany can reign him in atm
@elonjet Wonder if it has to do with the EU threatening sanctions against him
@elonjet musk caught lying again
@elonjet Probably going to hang with Orban or some shit.
@elonjet Iceland? Perhaps to club baby seals.
@elonjet going to germany to beg #JohnMastodon to shut down mastodon
@godpod @elonjet It won't work
@JohnMastodon @godpod @elonjet 😂 this made my day. And it's not even 7 a.m.
@godpod @elonjet Elon is living in Twitter oh maybe he's lying
@godpod @elonjet I think I’ve waited my whole life for God to be able to toot something like this. Isn’t life delicious!
@godpod @elonjet By no means do I want to question your omniscience, but I still think John is the anglo-saxon version, and his real name is Johann Sebastian Mastodon.
@elonjet that’s ok. I’ll run Twitter while he’s away and explain away the random decisions he makes after he comes back
@elonjet
C'mon Eyjafjallajökull!
@elonjet Secret meeting w/Papa Pooty?