User contributions
- 00:48, 15 May 2021 diff hist +80 Lower Colorado River Authority (LCRA) OpenSky current
- 23:20, 6 April 2021 diff hist -9 m Medevac (TX)
- 00:13, 8 September 2019 diff hist +63 Greater Austin/Travis Regional Radio System (GATRRS) →System Users
- 02:48, 3 November 2018 diff hist +338 Air Evac Lifeteam (US Nationwide)
- 02:44, 3 November 2018 diff hist -13,718 Air Evac Lifeteam (US Nationwide)
- 13:59, 28 November 2017 diff hist +1 Lower Colorado River Authority (LCRA) P25 →Site 104: (San Marcos)