Reception of Voice of Oromo Liberation via MBR Nauen on June 4

GERMANY(non)   Reception of Voice of Oromo Liberation via MBR Nauen on June 4:
1700-1730 on 15420 NAU 100 kW / 139 deg to EaAf Afan Oromo Wed/Fri/Sun, strong
Transmission are jammed by Ethiopia with very weak white noise digital jamming
https://www.youtube.com/watch?v=vO8126xfe1M&feature=youtu.be
https://www.youtube.com/watch?v=SAcJZVgBFz4&feature=youtu.be
https://www.youtube.com/watch?v=u_PkHV-UJoE&feature=youtu.be