Serian is the clearest location in Sarawak, Malaysia to tune Radio Republik Indonesia RRI Entikong PRO-1 FM 99.9MHz

Do you know that Radio Republik Indonesia RRI Entikong PRO-1 FM 99.9MHz can be tuned in some areas of Sarawak, Malaysia?

RRI Entikong PRO-1 FM 99.9MHz is from West Kalimantan Province, but Entikong District where is located near Sarawak's Serian border.

This radio station can be tuned loudly and clearly in Serian, Sarawak on the same frequency. RRI Entikong PRO-1 FM 99.9MHz is the only Indonesia radio station available in Serian, Sarawak.

Its RDS PS text is DB64-FM which is a default PS text of Deva Broadcast DB64-FM audio processor, I saw the text yesterday when I was in Serian with a friend.

It is extremely weak and almost zero signal if I tune RRI Entikong PRO-1 FM 99.9MHz in Kuching and Bau.

In Kuching and Bau, Radio Republik Indonesia RRI Entikong PRO-1 FM 99.9MHz is the only DX radio station, but signal is very weak with strong interference from Lite FM 100.1MHz Bukit Djin transmitter.

Overall, although RRI Entikong PRO-1 FM 99.9MHz only serves Entikong District, West Kalimantan, Indonesia, but it is available loudly and clearly in Serian Division, Sarawak, Malaysia on same frequency.

RRI Entikong PRO-1 FM 99.9MHz is not DX radio station in Serian, Sarawak, Malaysia in terms of tuning distance from the transmitter site.

Formerly it was on FM 100.7MHz before June 2025.

- Frequency: FM 99.9MHz

- Power: 5kW

- Transmitter site: LPP RRI Entikong, Jl. Lintas Malindo No.102, Dusun Semeng, Semangit, Entikong Sub-district, Sanggau Regency, West Kalimantan Province, Indonesia

- Receiving sites: Serian, Sarawak, Malaysia

- Distance: 36km