Furusato No Kaze recorded in London, UK on September 17, 2015 at 1600 UTC, on the frequency of 9960 kHz using SDRPlay with SDR# software and a 2 x 6m long wire dipole. The transmitter has a power rating of 100 kW and is located in Palau. From NorthKoreaTech:
Shortwave radio remains a vitally important way to reach into North Korea because of the total lack of international communications offered to its citizens.
Furusato no Kaze (ふるさとの風, Hometown Wind) is run by the Japanese government and targets any Japanese citizens that were abducted by North Korea and remain alive in the country. There are two programs: Furusato no Kaze in Japanese and Nippon no Kaze (il bon ue baram, Japan Wind) in Korean. The first and last broadcasts of each day come from transmitters in Taiwan while the rest are from Palau.
You can also hear what appear to be North Korean jamming attempts in the background.