def change_frequency_init(self):
port_name = self.port_selection.currentText()
frequency = self.frequency_selection.currentText()
self.message.setText("Setting Up Port {}".format(port_name))
port = SerialPort(port_name)
port.write_port("RadiosondeDAS")
self.message.setText("Waiting for Response")
while port.read_port() != "RadiosondeDAS":
pass
port.write_port(frequency)
while port.read_port() != frequency:
pass
self.message.setText("Frequency Set: {}".format(frequency))
