It appears you've shared a text message with some radio-related information!

Here's a breakdown of what I think it says:

* "02:44" likely refers to the time (2:44 AM).

* "7M3DUU/P" seems to be a call sign, possibly for an amateur radio operator. The "/P" might indicate that this is a portable or temporary operation.

* "JP-1150(Jobu Prefectural Nature Park, JP-ST)" likely refers to the location of the transmission. It appears to be in Jobu Prefecture (a region in Japan) at a nature park called JP-ST ( possibly some sort of unique identifier).

* "28074.0 FT8" probably refers to a radio frequency and mode being used for this transmission. In amateur radio, FT8 is a digital mode that's popular among operators who want to make contacts across the globe.

* "[7M3DUU]" seems to be a repetition or echo of the call sign.

If you're interested in learning more about amateur radio or would like help understanding what this text message might mean in a broader context, I'd be happy to assist!