It looks like you're decoding a radio transmission in the amateur radio frequency band. Here's what I can gather from the text:

* "08:58" refers to the time of day in 24-hour format.

* "JI1PRL/P" is a call sign, which is used to identify an amateur radio operator or station. The "/P" suffix indicates that this transmission is on a repeater (a relay station that rebroadcasts a signal) rather than directly from the operator's location.

* "on JP-1152(Angyo Bunan Prefectural Nature Park, JP-ST)" suggests that the repeater is located in a specific geographic area: Japan's Shiga Prefecture. The "(Angyo Bunan Prefectural Nature Park, JP-ST)" part likely indicates the exact coordinates or location of the repeater.

* "7041 FT8" refers to the operating frequency (in Hz), mode (FT8), and band used for this transmission.

In summary, JI1PRL/P is an amateur radio operator transmitting on a repeater located in Shiga Prefecture, Japan, at 08:58 using the FT8 mode on a frequency of approximately 7.041 MHz.