I received good cw beacon from ao7 in mode b at around 22:20Z July 16. The beacon shut off during the pass and the satellite appeared to shut off also. HI HI 180 180 180 180 252 252 252 252 324 324 324 324 496 496 496 496 568 568 568 568 696 696 696 696 The beacon repeated several times before shutting off.