The OpenSignal app will allow you to do several things, such as:
tags: cell-network cell-tower-mapping wifi-mappingRadiocells.org is a community project to collect informations on cell tower and wifi base stations and bring them on a map.The project itself was founded in 2009, then under the name openbmap.org.
tags: cell-network geolocation network-scanner wifi-mapFind a cell phone location using LAC/CellID, GSM BTS coordinates
tags: cell-network wifi-map cellid lac find-cellidTrack down a GSM/WCDMA cell phone online using LAC (Location Area Code) and Cell ID ,track down a CDMA/CDMA2000 cell phone online using SID,NID and BID, and display its location on Google Maps.
tags: Discontinued cell-network cell-tower-mapping gsm network-utility