Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:

Probably my favourite interval signal of all time, the Song of the Coconut Islands, used by Radio Republik Indonesia stations. Here we have Jakarta on 15150 kHz signing on April 11, 1998. Their signal had to travel over 15800 km to get to my receiver in southern Ontario, Canada, so there is a little flutter which is expected. Receiving equipment consisted of a Panasonic RF-3100 portable hooked up to a long wire antenna.

Broadcaster: Radio Republik Indonesia Jakarta

Date of recording: 4/11/1998

Frequency: 15.150

Reception location: Thamesford, Ontario, Canada

Receiver and antenna: Panasonic RF-3100 and longwire antenna