In their application letter, they clearly say they are using it for LTE (specifically on 10 and 20 MHz channels): https://apps.fcc.gov/els/GetAtt.html?id=219961

In their application letter, they clearly say they are using it for LTE (specifically on 10 and 20 MHz channels): https://apps.fcc.gov/els/GetAtt.html?id=219961&x= https://apps.fcc.gov/els/GetAtt.html?id=219961&x=.