Unknown px on 7730&15770 via WRMI2&9 Okeechobee, December 22

USA(non)   Unknown programs in English 0600-0630UT on 7730 & 15770 kHz via WRMI#02 & WRMI#09 Okeechobee
0600-0630 on  7730 RMI 100 kW / 044 deg to WeEu English Mon/Tue/Thu, instead of Radio Tirana in English
0600-0630 on 15770 RMI 100 kW / 044 deg to WeEu English Mon/Tue/Thu, instead of Radio Tirana in English
0600-0615 on  7730 RMI 100 kW / 044 deg to WeEu Russian Wed/Fri Radio For Peace Inter., is as scheduled
0600-0615 on 15770 RMI 100 kW / 044 deg to WeEu Russian Wed/Fri Radio For Peace Inter., is as scheduled
0615-0630 on  7730 RMI 100 kW / 044 deg to WeEu English Wed/Fri Music, instead of Viva Miami in Spanish
0615-0630 on 15770 RMI 100 kW / 044 deg to WeEu English Wed/Fri Music, instead of Viva Miami in Spanish
Weak/fair signal at 0600UT on 7730 kHz and no signal on 15770 kHz via SDR Frostburg MD USA, December 22
https://www.youtube.com/watch?v=JDCBKEEuBDY&feature=youtu.be&ab_channel=SWLDXBulgaria