https://devzone.nordicsemi.com/f/nordic-q-a/64782/how-do-i-get-the-location-of-the-base-stationGPS sometimes suffers from slow searches. I want to get the location of the base station. I&#39;m trying to send AT+CEREG? , then get +CEREG: 1,&quot;1D2C&quot;,&quot;0D61D950&quot;,9,,,&quot;00000010&quot;,&quot;11100000&quot; tac:1D2C ci:0D61D950 How do I figure out the locationen-USTelligent Community 13Thu, 13 Aug 2020 11:56:56 GMThttps://devzone.nordicsemi.com/thread/264453?ContentTypeID=1Thu, 13 Aug 2020 11:56:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5dfb6920-cb55-4700-8160-2426093c4123H&#229;kon Alseth<p>Hi,</p> <p>&nbsp;</p> <p>Based on the MNC/MCC (<a href="https://en.wikipedia.org/wiki/Mobile_country_code">https://en.wikipedia.org/wiki/Mobile_country_code</a>), which you can get from <a href="https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/nw_service/cops_read.html?cp=2_1_7_0_1">AT+COPS?</a>, and TAC + CellID (from <a href="https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/nw_service/cereg_read.html?cp=2_1_7_9_1">AT+CEREG</a>), you can potentially get the location using a 3rd party site, like opencellid. However; not all countries are mapping their base stations. The best approach is to ask your network provider if they have any options for tracking over their network.</p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>