It has been awhile since the last release of SignalLoc for BlackBerry. The free utility provides information on your cell tower and location and the new version remains free. According to the developer the app looks mostly the same but “much of it’s internals have been rewritten to be more efficient and reliable.” They have also changed the storage mechanism for saved cell site and locations that uses the SDcard instead of the device’s internal memory. The only other main difference is that this version requires OS 5.0+.
You can read more about this version and download SignalLoc free at this link.