Vatican Radio in Bulgarian and German on shortwave

VATICAN   Surprisingly broadcast of Vatican Radio, before scheduled Rosary
1937-1938 on  6070*SMG 100 kw / 004 deg to EaEu Bulgarian
1937-1938 on  6070*SMG 100 kW / 326 deg to WeEu Bulgarian
1938-1940 on  6070*SMG 100 kw / 004 deg to EaEu German and Interval Signal
1938-1940 on  6070*SMG 100 kW / 326 deg to WeEu German and Interval Signal
* co-ch Radio Channel 292