Very good signal of Vatican Radio Liturgy in 19/16mb, May 10

VATICAN   Very good signal of Vatican Radio Liturgy in 19/16mb, May 10:
0830-0930 on 15595 SMG 250 kW / 041 deg to EaEu Russian 2nd and 4th Sun
0830-0930 on 17790 SMG 250 kW / 072 deg to CeAs Russian 2nd and 4th Sun
But with wrong frequency announcement in 16mb: 17590, instead of 17790!
https://www.youtube.com/watch?v=ZogfyP_WDFU&feature=youtu.be
https://www.youtube.com/watch?v=deSihoQIe3E&feature=youtu.be