Lurer du på hvor masten som ditt 4G / LTE modem er koplet til er lokalisert? (LTE Cell ID database with locations, Norway).
Maybe this can help: I found a comprehensive database that contains approx 147000 lines at https://opencellid.org/ This dataset is made publicly available by Opencellid for download.
Here is the cell id data I downloaded for Norway:
Rename the file to 242.csv (it has a txt extension) and open it or import it in Excel.
You can then find lat and long position from the Excel cheet
Then enter that lat / long (with decimals and add E and N after the numbers) into the search field of Google maps