Here is how NHK Radio 1, NHK’s main radio station, ends one broadcast day and begins another, as heard over its main affiliate, JOAK 594 kHz, which covers Tokyo area, Kanto region and well beyond it over its 300 kW transmitter at Shobu-Kuki.
The recording contains programme preview for the following day, JOAK station ID, time signal and the beginning of a morning show, NHK Maa Radio (per Google Translate).
Received via KiwiSDR node in Chiba, Japan, at http://travelx.org:8073 (http://travelx.org:8074 is also available) on Sunday, June 19th, 2017, at 19:56-20:01 UTC (04:56-05:01 June 20th JST). Note that NHK Radio 1 (and 2) official online streams are geoblocked so it’s much easier to catch a remote-controlled radio to be able to listen to them station overseas.
Station details per mwlist.org:
J, JOAK NHK Radio 1, Shobu/Kuki, 300 kW, 24h
WACOCA: People, Life, Style.