Just found the following announcement on the Radio Havana website at http://www.radiohc.cu/ingles/a_noticiasdecuba/10/marzo/19/cuba6.htm
“Radio Havana Cuba to Broadcast on Tropical Band
Havana, March 19 (RHC)– Beginning Monday, March 22nd, Radio Havana Cuba will broadcast on the Tropical Band of shortwave frequencies. The international radio station’s programming in Spanish, English, French, Creole and Esperanto will be heard throughout Cuba, as well as in the southern part of the United States, Central America, Mexico, the Caribbean and the northern part of South America.
Listeners will be able to tune in to Radio Havana Cuba between the hours of 23:00 UTC and 11:00 UTC the following day on 5040 Khz. ”
Info via dxld