There is only one file type that uses the .TXTRPT extension:
CommScope Teletilt Control System Report
File generated by ATC Lite, the software bundled with Teletilt Control System antennas (e.g., the ATC200-LITE-USB model); stores a report generated by the antenna and saves it in the Microsoft Word document format so that it can be opened with any Word-compatible software.
Teletilt Control System antennas are used to conduct radio frequency (RF) surveys.
Updated: October 5, 2013