BenjiWiebe
9 hours ago
The article says the vast majority of places do not know where you are when you call 911; is that true?
I've toured our 911 call center, since I am a volunteer firefighter, and when you call on a cell phone you are immediately located by GPS and displayed on a map, and even tracked for a short time after you hang up.
And I would not expect Marion county Kansas to be up and coming technology-wise.
m-ee
9 hours ago
Unless it’s changed recently, Bay Area 911 calls all get routed to CHP in Vallejo and they didn’t have any information of where you are if calling from a cell phone.
Doesn’t seem fixed from a quick Google https://www.nbcbayarea.com/news/local/cellphone-users-in-oak...
pc86
8 hours ago
Maybe San Francisco should upgrade their tech to be on par with Kansas
BenjiWiebe
5 hours ago
And this is rural Kansas too, not Kansas City!
rightnutwingjob
7 hours ago
I’d be easier and more cost effective to move to a well managed state, and more likely to happen in human relevant time.
edoceo
6 hours ago
Which is the well managed state? Is California poorly managed?
gamblor956
4 hours ago
SF can't tell where you are when you use a cell phone because the cell phone providers don't provide that information.
They don't in Kansas, either. I reported an accident on the highway last year and they weren't able to locate me based on my cellphone's GPS.
Speaking of well managed states...California is the world's 4th largest economy. The entire Red Belt combined is smaller than California's economy.
buildsjets
7 hours ago
Wow, you need to subscribe to a $20 per year app for 911 to work from a cellphone in Oakland.
posperson
8 hours ago
Perhaps its time to get them onto the ESINet with a modern SIP stack and dispatch console. You can only kick the can down the road so far, this is an upgrade that has been clearly needed for many years.
jerlam
6 hours ago
That news article is over ten years old.
fhdkweig
9 hours ago
Does anyone know if you have to have the GPS radio of the phone switched on for that to work? I keep my GPS and WIFI radios switched off for both privacy and to reduce the drain on the battery unless I specifically need it on when lost.
ba1afd89f34cb23
9 hours ago
The OS overrides location service settings during emergency calls
> When using Emergency SOS to call emergency services, the call may include your location, regardless of whether you enable Location Services, to allow the dispatcher to assist you.
https://www.apple.com/legal/privacy/data/en/emergency-sos/
Android has a similar feature.
There is no legislation requiring this of device (or OS) vendors, but carriers are legally required to make location information available to emergency services, and I think are even prohibited from connecting phones that don’t make this possible. So market forces effectively ensure that all phones do this.
The exception is when the call is too short to get a lock for GPS and location can’t be determined. The phone will still transmit what it can (say, WiFi proximity derived location). Worse case is fall through to carrier triangulation.
just_mc
8 hours ago
This is the correct answer.
ordersofmag
9 hours ago
There is no such thing as a GPS radio in a phone in the sense of something that broadcasts a signal. GPS signals are broadcast by satellites and any device on earth can choose to listen for the signal and triangulate their position by receiving the signal from multiple satellites. GPS doesn't send out any signal from your phone to work. In the same way that your eyeballs don't need to emit light for you to see (unless you're a superhero). Phones broadcast signal to connect to cell networks and wifi networks.
Now if you expect your phone to show your position on a map (using the GPS coordinates it calculated from the satellite signal) then it likely needs to retrieve map data from the internet (and in doing so it might be broadcasting over cell or wifi frequencies). But that's a different story.
Much confusion is caused by people saying "I tracked X with GPS" with the implication that GPS allows tracking of remote objects. It doesn't. It allows the remote object to know its own location. For that information to get to someone else (the spy in the chasing vehicle) the remote object needs to be broadcasting that location information through some other means (which has nothing to do with GPS).
sokoloff
5 hours ago
I think most everyone but you interprets “GPS radio” in GP’s post to mean a “radio capable of reviving the GPS signal” same as I would call the thing in the middle of car’s dash an AM/FM radio.
charcircuit
7 hours ago
>choose to listen for the signal
Devices need a radio receiver to be able to listen to and decode the signal. Without a radio it's impossible.
Zigurd
9 hours ago
Short answer: no.
The network knows the signal strength between you and the cell towers nearest you. You are usually within range of more than one cell tower. That can locate you fairly accurately. Network data like this is used to augment GPS which can have problems among tall buildings for example.
foolswisdom
9 hours ago
Probably not, the network towers are the ones being used to triangulate I think.
looperhacks
7 hours ago
That would be trilateration. But no, your phone is perfectly able to transfer your GPS position during a 911 call, as well.
jiggawatts
7 hours ago
The cell towers know where your phone is whenever it has signal. It's not as accurate as modern GPS, but 5G especially can locate you to within about a hundred meter radius. Precision varies wildly depending on conditions, distance, etc.
GPS is entirely passive (it is receive only), so leaving it on is harmless for your privacy on Apple devices. For Android... well, if you have an Android phone, you're not a privacy-conscious consumer by definition, so just leave it on for the convenience of not having to turn it on and off manually all the time!
WiFi, again, is not that big a deal with Apple because they rotate your unique MAC address to preserve your privacy. Android is a mixed bag, depends on the model of phone you purchased.
sillystuff
6 hours ago
I believe it has to do with the age of the 911 system. Older systems do not support remote location, microphone and camera access.
Apparently the US 911 system integrated some Israeli tech from a company founded by Israeli intelligence personnel called Reporty Homeland Security that later rebranded as Carbyne. Carbyne was headed by former Israeli prime minister Ehud Barak. The company, received much of its initial funding from Jeffery Epstein and Ehud Barak.
I don't know if any of the Israeli tech is running on handsets, but it is definitely running on the back-end in the US 911 emergency call systems. The on-device portion of the 911 emergency calling that grants remote access to location, video, and microphone is part of the closed, proprietary, Google Play Services, on Android.
If running a de-googled rom, you will presumably not be sending any location data or providing other access to your phone when calling 911.
Someone who is usually reliable stated that Scott Bessent had strong ties to this company, Ahud Barrak, and Jeffery Epstien (and was instrumental in getting Carbyne's tech adopted by US 911 system). But, I have not found evidence documenting Bessent's ties to Carbyne. If someone knows more about this-- either confirming or definitively refuting, please share.
FireBeyond
5 hours ago
It depends. There are two tiers of location tracking, and parts of it come down to E911, and cellular tower data. I could pull up dispatch on our MDTs (Tiburon) and see GPS coordinates and a confidence value and whether it was triangulation or direct location.