Vatican Radio in English on 15595 & 17790 via SM di Galeria, May 20

VATICAN   Vatican Radio in English on 15595 and 17790 kHz via Santa Maria di Galeria, May 20
1130-1200 on 15595 SMG 250 kW / 106 deg to N/ME Holy Mass Fri. Fair/good via SDR Khimki, RUS
1130-1200 on 17790 SMG 250 kW / 098 deg to N/ME Holy Mass Fri. Very good via SDR Khimki, RUS
Wrong frequency announcement: 15595 kHz in 19mb and 17590 kHz in 16mb, instead of 17790 kHz!
https://www.youtube.com/watch?v=Z7cxfiv74P8&feature=youtu.be