Owner Name History for Serial Number 980600078017
| 2021-2022 | SPOK INC |
| 2019-2020 | SPOK INC |
| 2018 | SPOK INC |
| 2017 | SPOK INC |
| 2016 | SPOK INC |
| 2016NV | SPOK INC |
| 2015 | SPOK INC |
| 2012-2014 | USA MOBILITY INC |
| 2012NV | USA MOBILITY INC |
| 2011 | USA MOBILITY INC |
| 2010 | USA MOBILITY INC |
| 2010NV | USA MOBILITY INC |
| 2006-2009 | USA MOBILITY INC |