A wireless station includes: a transmitter configured to transmit data to a terminal device by at least one of a first wireless communication method using a reserved first wireless resource, the first wireless communication method using a reserved second wireless resource being a different frequency band from the first wireless resource, and a second wireless communication method; and a processor coupled to the transmitter and configured to: perform transmission of the data by the first wireless communication method using the first wireless resource prioritized over at least one of the first wireless communication method using the second wireless resource and the second wireless communication method, and perform, when the remaining first wireless resource has become less than or equal to a first threshold value, transmission of the data by the at least one of the first wireless communication method using the second wireless resource and the second wireless communication method.