GLONASS 701K, the first GLONASS-K1 satellite, launched on February 26, 2011, has been reactivated on frequency channel -5. GLONASS 701K, still undergoing flight tests, had previously been active, transmitting legacy FDMA signals on channel -5 between April 8 and October 10, 2011, using almanac slot 4 although the satellite was (and still is) physically in/near orbital slot 21. Transmissions resumed on October 31, 2011, using almanac slot 3, and ceased again on November 30, 2011. During these tests, the satellite was set unhealthy in the broadcast almanac.