Don't know where you are trying to receive this station, nor your radio set up, but if it is North America during that timeframe, you have two things working against you: 1) They are only transmitting at 1kW and 2) The frequency used for the time of day.
The only time I receive such low powered transmissions in that frequency range on the East Coast is from dusk to dawn and only from South America.
I have never received Dunamis and, as mentioned, I am on the East Coast fairly close to the water. The only loggings I saw on line for them were from SE Asia.