* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altoslib_3;
+package org.altusmetrum.altoslib_5;
-public class AltosListenerState {
+import java.io.*;
+
+public class AltosListenerState implements Serializable {
public int crc_errors;
public double battery;