This utility can record 'ping' results (network latency) and location information in order to survey wireless network (cellular or Hotspot) for outdoors.
Of course you can use it as easy-to-use ping front-end for indoors.
You can change intervals and packet size in the setting menu.

*This program never sends location information to the Internet.
* This program has No advertisement now.

Stored Location of Log Files:
/Download/NetSurvey/yyyy-mm-dd_ping.txt

Format of Log:
yyyy-mm-dd hh:mm:ss Lat: (Latitude) Lng: (Longitude) (Size) bytes from (IPAddr): icmp_seq=(seq) ttl=(ttl) time=(Round Trip Time) ms