Radio Vanuatu on strange 12930.6v kHz via Port Vila, September 8

VANUATU   Very good signal of Radio Vanuatu on strange out of band QRG 12930.6v kHz via Port Vila, September 8
1900-2100 on 12930.6vPVL 2.5 kW / non-dir, instead of 3945 // 4310.2v and 8620.4v via SDR Rutorua, New Zealand
https://www.youtube.com/watch?v=9mlgI5a4kq4&feature=youtu.be
https://www.youtube.com/watch?v=Ls4JVmCtVDk&feature=youtu.be