Tower Collector

Tower Collector lets you contribute to OpenCellID.org and BeaconDB by sharing GPS locations of nearby cell towers (GSM/UMTS/LTE/CDMA/TD-SCDMA/5G). Help map mobile coverage or use data for personal needs. Export to CSV, JSON, GPX, KML, or KMZ. Features: optimized GPS for battery life, ad-free, and easy uploads. Collected data aids device location without GPS. All data is public under CC-0 license. No personal info collected.