"HireMe.geek.nz" wrote:

1.020 MHz Time Signal? : This is a Cuban time station on MW I believe...
Cuba is the only nation using MW for time signal relay purposes.
I believe that the rest of the radio programming is newsradio, like ABC
Newsradio.

Yes, Radio Reloj or Radio Clock. The time signal ticks are part of their
programming, also news, etc. Sometimes (if not all) they send a 'RR' in code
every now and then.

This may be part of a jamming effort in this case.

dxAce
Michigan
USA