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@TomatoTec wrote:

This would be interesting to know in order to find out which antenna the signal is coming from.

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See:

[https://community.swisscom.ch/t5/Archiv-telefonie/Mit-welcher-Handy-Antenne-bin-ich-verbunden/m-p/646763](https://community.swisscom.ch/t5/Archiv- Telephony/which cell phone antenna am I connected to/m-p/646763)

According to the trade magazine chip.de, there is a web app or whatever you want to call it.

Now the page is judged by browsers to be unsafe. (Other security protocol)

https://www.opensignalmaps.com/
You still have to figure out how to change the security settings so you can still access the site. Will try despite warning. I’m not that afraid and I trust chip.de. I can also get my computer running again if I catch something “bad”.

Hello @Hettogausch31
Have you already seen that on the chip page it says that the app was last updated in 2011?
Maybe this app from OpenSignal will help you, I don’t have it installed.

If the heroes at OpenSignal can’t manage to encrypt the website www.opensignalmaps.com correctly, it’s probably better not to install the OpenSignal app.

Why not just use www.cellmapper.net and their app? Help with this:

[https://community.swisscom.ch/t5/Mobile/4G-VoLTE-telefonieren-mit-externer-antenna-oder-analogem-telefon/m-p/638463#M8231] (https://community.swisscom.ch/t5/Mobile/4G-VoLTE-telefonieren-mit-externer-Antenne-oder-analogem-telefon/m-p/638463#M8231)

[https://community.swisscom.ch/t5/Mobile/LTE-Empfangsproblem-Tessin-fragen-zu-Abdeck-und-besserer/td-p/802552/page/2] (https://community.swisscom.ch/t5/Mobile/LTE-Empfangsproblem-Tessin-fragen-zu-Abdeck-und-besserer/td-p/802552/page/2)

[https://community.swisscom.ch/t5/Mobile/5G-Standalone/td-p/773688/page/2](https://community.swisscom.ch/t5/Mobile/5G-Standalone/td- p/773688/page/2)

At least in the canton of Lucerne there is such a map https://www.geo.lu.ch/map/mobilfunk/

On the map you can see different colored dots, depending on the technology (similar to that of Bakom). If you click on one of these dots, you will then see which provider is transmitting there, including the station code. This map should exist for the whole of Switzerland, it would still be interesting.

In France there are also such maps where you can see who is broadcasting there for each location (e.g. Orange F, SRF, Bouygues or Free, and often several or all from the same location).

On the Lucerne map you can see if a location is used by several network operators. I think it’s roughly similar across Switzerland: in urban areas, one network operator usually runs “its” location alone. The more rural you are, the more there is only one location in an area, which is often used by 2 or all 3 Swiss network operators (i.e. Swisscom, Sunrise and Salt). Then Swisscom usually has 1-2 locations in this area that are exclusive to Swisscom.

The same is also available for the canton of Thurgau: ThurGIS - Thurgau map portal (tg.ch)

AbRah-SH

Also in Ticino, with the orientation of the individual antennas:

https://www.oasi.ti.ch/web/catasti/rni.html
Unfortunately some of it was no longer updated.

It would be ideal if this were already the case on the federal side. That’s what it used to be, but it was changed because of the historians.

@GrandDixence

Thanks for the great information!

I’ve already noticed that the new card has been activated.

That’s a reason to celebrate that every provider is now visible, even the adaptive operation of a 5G antenna is now specified.

This has taken a long time, as far as I know it has been like this in the distant past.

Now you no longer have to research a mobile phone antenna for a local provider.

The only question is how long Bakom will continue this before a provider starts to complain, let’s hope not 🙂!

I also think the map is great and clarifies a lot!

Then I at least know why I can’t even make proper calls with the shop’s Sunrise cell phone in places where my private Swisscom cell phone works perfectly.