It appears to be a Morse code transmission schedule or log. Here's a breakdown of the information:

* "09:30" indicates the time of day.

* "JI1PRL/P" is likely a call sign, which is an identifier for a ham radio operator. The "/" and "P" suggest that JI1PRL is operating in portable mode (i.e., not from their usual location).

* "on JP-1152" indicates the frequency band or channel being used.

* "(Angyo Bunan Prefectural Nature Park, JP-ST)" is a location identifier. It seems to be specifying where the operator JI1PRL/P is transmitting from. Angyo is a town in Shiga Prefecture, Japan, and JP-ST likely refers to the Japanese province or region (Shiga) where the transmission is taking place.

* "7038 FT4" could refer to the mode of transmission, which might be some form of digital transmission. In amateur radio, FT4 is a mode used for contesting and other competitive activities. However, more information would be needed to confirm this interpretation.

Keep in mind that ham radio operations can involve specialized terminology and equipment, so it's possible there are nuances or details not immediately clear from the provided text.