Afit idpo   9 apr 2014      .0     .0     .0  antenna and radome codes changed (nevada geodetic laboratory
 cns iddr   4 apr 2008      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 fit iddr   6 may 2015      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 fit idbb  30 jul 2007      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 fit idbb   3 dec 2015      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 fit idbb   1 dec 2016      .0     .0     .0  ?
Afit tcsg   5 oct 2010      .0     .0     .0  antenna code changed (nevada geodetic laboratory
Afit idif  26 jul 2007      .0     .0     .0  antenna and radome codes changed (nevada geodetic laboratory
Bfit arng   5 oct 2010      .0     .0     .0  antenna code changed (nevada geodetic laboratory
Afit idby   9 nov 2012      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 fit idby  22 jun 2016      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 fit idsn  13 sep 2016      .0     .0     .0  antenna code changed (nevada geodetic laboratory
Afit idir   9 mar 2017      .0     .0     .0  antenna code changed (nevada geodetic laboratory
Afit rya1  11 jul 2019      .0     .0     .0  antenna and radome codes changed (nevada geodetic laboratory
Afit gtrg  11 sep 2001      .0     .0     .0  ? break
Afit gtrg   2 nov 2009      .0     .0     .0  ? break
Dcns gtrg   1 nov 2016      .0     .0     .0  ?
Afit idnp   8 oct 2021      .0     .0     .0  antenna and radome codes changed (nevada geodetic laboratory
 cns idnp   8 oct 2021      .0     .0     .0  elevation cutoff changed (nevada geodetic laboratory
 fit idir  28 sep 2021      .0     .0     .0  antenna code changed (nevada geodetic laboratory
Afit idpo  14 nov 2022      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 cns ofw2  16 sep 2020      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 cns nrwy  19 sep 2019      .0     .0     .0  antenna code changed (nevada geodetic laboratory
 cns hvwy  18 sep 2019      .0     .0     .0  antenna code changed (nevada geodetic laboratory
Xcns iddu  18 dec 2023      .0     .0     .0  ? break     630
 fit iddu  27 jan 2024      .0     .0     .0  ? break     392
 fit pzcg   1 jan 2021      .0     .0     .0  ? donald
 cns nprg   1 jan 2021      .0     .0     .0  ? donald