NHK Radio 1 Callsign Collection

So this is a little project i have been secretly working on for almost a month now (Idk if anyone's interested in these but it's fun to collect these lol)
These were all self recorded, and no i did not went to Japan to record these - they were from the kiwisdr servers available.
Unfortunately i wasn't able to record anything from Shimane, Tottori or Miyazaki, due to the fact that i cannot find any that can receive those stations. Also no, there won't be any for Radio 2.