Friday, 28 October 2022

KCS Radio had hit the airwaves in Narathiwat, Thailand on the frequency FM 96.0MHz by taking over former MCOT Narathiwat frequency slot since August 2022.

 

The Thailand radio broadcaster MCOT Radio announced to cease its provincial radio station, MCOT Narathiwat FM 96.0MHz on 10th April 2022, and MCOT informed that Narathiwat listeners can follow MCOT Radio broadcast via MCOT Yala FM 102.5MHz and MCOT Pattani FM 91.0MHz in that province.

 

After 4 months from the date of MCOT Narathiwat FM 96.0MHz ceased its broadcast, there was a radio station taking over the frequency slot FM 96.0MHz.

KCS Radio began trial transmission in Narathiwat on FM 96.0MHz somewhere around in August 2022 and it went on air officially in September 2022.

 

Technically, KCS Radio takes over former MCOT Narathiwat FM 96.0MHz frequency slot.


 

Alongside Narathiwat, KCS Radio FM 96.0MHz can be tuned in part of Kelantan, Malaysia. This radio station can be received in several Kelantan areas such as:

 

1. Kota Bharu

2. Tumpat

3. Pengkalan Chepa

4. Pengkalan Kubor

5. Wakaf Bharu

6. Rantau Panjang 

7. Part of Bachok 

 

My friend from Kelantan recorded a video of receiving KCS Radio Narathiwat FM 96.0MHz in Bachok, Kelantan and sent me privately, then I published on my YouTube channel with the credit and courtesy.

 

Signal reception is moderately clear in Bachok, Kelantan, Malaysia.

 

- Frequency: FM 96.0MHz

- Power: 1kW

- Transmission site: Mueang Narathiwat District, Narathiwat Province, Thailand

- Receiving site: Bachok, Kelantan, Malaysia

- Distance: 78km 

 

About the transmission site, as the propagation is not strong as FM 94.75MHz and Radio Thailand Narathiwat FM 98.25MHz, I may believe KCS Radio FM 96.0MHz is transmitted from either former MCOT Radio Narathiwat tower or all-new site without modifying the transmission power and antenna system parameters.

 

KCS Radio FM 96.0MHz can be listened via online streaming at http://www.kcsradio.online/radio/south/nafm96.html 

Thursday, 27 October 2022

Received Thailand FM radio stations in Dabong, Kelantan, Malaysia.


On last Sunday, I went to Dabong, Kelantan for radio signal monitoring activity to check distant radio stations. I planned the Dabong trip for more than 6 months, then I made it on 23rd October 2022.

 

Originally I would like to come in November 2021 with Gua Musang trip 4 days 3 nights, but I cancelled as I would like to spend more time in Gua Musang. Then, I carried forward Dabong trip to 2022. 


I came to Dabong, but I stayed in Gua Musang for a night by checking in at the same hotel where I was used to stay last year because Gua Musang is the nearest town from Dabong, compare to Kuala Krai. So, Gua Musang became the most strategic location for my Dabong trip.


Thailand radio stations are my target for FM DX in Dabong, Kelantan, Malaysia.

 




The exact location that I filmed Thailand FM radio stations signal is at KTM Railway Station in Dabong, Kelantan. Total of 10 Thailand radio stations were received in Dabong, Kelantan, Malaysia.

 

1. Khon Tak Bai Radio FM 88.75MHz from Tak Bai, Thailand (96km) 

The most powerful low power Narathiwat radio station so far, FM 88.75MHz based in Tak Bai (nearby Tumpat, Kelantan). Transmission power of Khon Tak Bai Radio FM 88.75MHz is 0.5kW only, interference with Hot FM 88.6MHz from Peringat could be detected at KTM Dabong.


2. Thailand Parliament Radio Station FM 89.0MHz Yala (127km from Khao Pok Yo)


Transmitted from Khao Pok Yo with 2kW power transmitter, signal is moderately weak at KTM Dabong. 


3. Radio Thailand Yala FM 92.0MHz (127km from Khao Pok Yo)

Although Radio Thailand Yala FM 92.0MHz operates at 10kW power in Khao Pok Yo as the most powerful radio station from Yala in terms of output transmitter power, but FM 92.0MHz is the weakest Radio Thailand Yala station in Dabong by comparing its signal with FM 94.25MHz and FM 95.0MHz. In Dabong, Radio Thailand Yala FM 92.0MHz has co-channel interference with RTM Kelantan FM 92.0MHz from Bukit Chupak where it covers Gua Musang town only.


I detected the interference between Radio Thailand Yala and Kelantan FM on the frequency FM 92.0MHz at KTM Dabong. In addition, co-channel interference on FM 92.0MHz was also detected on a bridge nearby Sungai Galas when I entered Dabong small town.


4. Radio Thailand Yala FM 94.25MHz (127km)

The clearest Radio Thailand Yala frequency in Dabong, compare with FM 92.0MHz, despite the transmitter power is only 1kW.


5. Voice of Navy 15 FM 94.75MHz Narathiwat (120km)

The clearest Narathiwat based radio station in Dabong with STEREO signal, transmitter power is 1kW. When I attempted tuning Mix FM 94.6MHz from Bukit Panau, no signal was heard, instead adjacent channel interference from this radio station (FM 94.75MHz).


6. Radio Thailand Yala FM 95.0MHz (127km from Khao Pok Yo)

The only Malay language radio station in Thailand is available in Dabong, Kelantan, Malaysia. Reception is slightly poor, but better than FM 92.0MHz, transmitter power is 1kW.


7. Radio Thailand Narathiwat FM 98.25MHz (118km)

The clearest Narathiwat radio station in Dabong, following by FM 94.75MHz, reception is quite clear with STEREO signal, transmission power is 5kW. No interference with RTM Radio Klasik FM 98.3MHz from Gunung Ulu Kali was detected so far.


8. MCOT Yala FM 102.5MHz (127km from Khao Pok Yo)

Same signal quality with Radio Thailand Yala FM 92.0MHz in Dabong, but stable reception. Transmission power is 1kW, transmitted from Khao Pok Yo.


9. Radio Thailand Sungai Golok FM 106.5MHz (72km)

Another clearest Thailand radio station in Dabong, transmitter power is 5kW. It is still clear in Kuala Balah and Kampung Jelawang. Alongside Dabong, Radio Thailand Sungai Golok FM 106.5MHz can be heard until Kampung Meranto and Kampung Pulau Setelu in Gua Musang district, Kelantan.


10. Army Radio FM 107.5MHz Lochut (56km)

The Thailand radio station which interferes Fly FM 107.4MHz coverage in Kota Bharu is partly available in Dabong, but the interference with Fly FM 107.4MHz from Peringat can be heard in Dabong. By comparing the signal between FM 107.4MHz and FM 107.5MHz, Fly FM 107.4MHz signal is clearer than this Thailand radio station FM 107.5MHz.


Possibly FM 107.5MHz is reduced transmission power or modified antenna system due to interference with Fly FM 107.4MHz in Kota Bharu. Hence, Thailand radio station FM 107.5MHz is no longer available in Gua Musang nowadays. In Gua Musang, FM 107.5MHz is now a weak signal of RTM Pahang FM from Gunung Ulu Kali.


Among all 10 Thailand radio stations received in Dabong, with including overall propagation (outside of KTM Dabong), Radio Thailand Sungai Golok FM 106.5MHz is the clearest, following by FM 94.75MHz and FM 98.25MHz.


Here are the TOP 10 Thailand radio stations reception in Dabong, Kelantan, Malaysia (from clearest to weakest)

1. Radio Thailand Sungai Golok FM 106.5MHz

2. Voice of Navy 15 FM 94.75MHz Narathiwat

3. Radio Thailand Narathiwat FM 98.25MHz

4. Radio Thailand Yala FM 94.25MHz

5. Radio Thailand Yala FM 95.0MHz

6. Thailand Parliament Radio Station Yala FM 89.0MHz

7. Radio Thailand Yala FM 92.0MHz

8. MCOT Yala FM 102.5MHz

9. Khon Tak Bai Radio FM 88.75MHz

10. Army Radio FM 107.5MHz Lochut


On top of that, I did try receiving several Thailand radio stations such as KCS Radio FM 96.0MHz Narathiwat, 912 Radio Station FM 99.1MHz Narathiwat, MCOT Radio Pattani FM 91.0MHz and PSU Radio Pattani FM 107.25MHz, but no signal from these radio stations were received in Dabong, Kelantan, Malaysia due to different propagation.


Alongside Dabong, Radio Thailand Sungai Golok FM 106.5MHz signal is still clear in Kampung Jelawang where it is just 8km away from Dabong. Kampung Jelawang is a village located in Kuala Krai district, located not far from Gua Musang district border.

 



Tuesday, 25 October 2022

吉蘭丹話望生最南端的地區Kampung Mentara Lama是8FM 88.1MHz的接收終點, 彭亨Merapoh則收到很清晰.

 

這個月初, 8FM在彭亨州關丹的頻率100.4變成Molek FM後, 8FM在彭亨州只能通過88.1收聽 (金馬倫高原頻率是收怡保的87.6), 關丹部分地區還可以通過88.1來接收8FM訊號的.

 

從吉隆坡到吉蘭丹, 8FM 88.1MHz其實可以聽到吉蘭丹話望生最南端的Kampung Mentara Lama, 這個馬來甘榜是很靠近彭亨州Merapoh.

 

在彭亨州立卑 (Kuala Lipis), 8FM 88.1MHz的線路比Melody FM 103.0MHz清楚. 如果拿勞勿 (Raub)來比較, 88.1在瓜拉立卑比在勞勿來得清楚.

 

吉蘭丹話望生 (Gua Musang)市中心是聽不到8FM 88.1MHz, 但在話望生郊外地區可以收到此訊號.

 

我昨晚從話望生駕車回到吉隆坡都是收聽8FM, 車內收音機頻率是88.1MHz. 話望生市中心和Taman Wangi一帶聽不到, 88.1是很弱的馬來語電台RTM Kelantan FM (話望生東部的Felda Paloh頻道). 進到靠近彭亨州邊界的Kampung Mentara Lama, 88.1MHz從Kelantan FM調去8FM.

 

在話望生的Kampung Sungai Tupai, 88.1MHz是互相干擾, 但進入Kampung Mentara Lama, 8FM 88.1MHz的線路越來越清楚, 可是在一些路段聽到Kelantan FM的干擾, 當時我是去Merapoh.

 

從Merapoh要進入Central Spine Road高速公路, 我經過橋底時聽到88.1跳台訊號. 進入Merapoh後往南方向, 8FM 88.1很清晰. 

 

Kampung Mentara Lama是吉蘭丹最南端的地區, 與話望生市中心的距離是19公里.


 

 

從吉隆坡往吉蘭丹的路途, 吉蘭丹話望生最南端的Kampung Mentara Lama是8FM 88.1MHz的接收終點. 過了Kampung Mentara Lama, 訊號變差, 然後88.1MHz會聽到Kelantan FM的訊號. 

 

兩天前, 我到吉蘭丹Dabong遊玩, 但在話望生過夜一天. 路途中收聽8FM直到訊號空完, 正巧8FM播放周杰倫的<最偉大的作品>, 我在彭亨/吉蘭丹邊界聽到一半, 突然很大聲變成馬來語電台Kelantan FM, 過後又變回8FM, 88.1訊號過了Kampung Sungai Tupai就空完. 

 

昨天, 從話望生回到吉隆坡的途中, 我有停在美拉坡 (Merapoh) 開拍8FM 88.1MHz線路狀況短片, 當時我身穿8FM送給我的衣服, 已經配合我的主題.

8FM 88.1MHz在彭亨的Merapoh是很清楚的.

 


在話望生市中心 (Bandar Gua Musang)和Rantau Manis之間的地區, 雖然88.1是很弱的馬來電台Kelantan FM訊號, 但吃完蝦麵的我, 在途中從Rantau Manis回到話望生酒店, 我也突然聽到8FM訊號, 過後一陣子訊號變成Kelantan FM又變空, 在Kampung Renok一帶聽到8FM Superstar Shamil有獎遊戲的廣告, 那時候我正在監聽88.1的訊號狀況.

RTM Minnal FM 96.3MHz from Gunung Ulu Kali is the furthest radio station received in Dabong, Kelantan

 


When I was in Dabong to do radio check, the radio stations availability are mostly from Kota Bharu, Machang and Thailand there, however I could receive Minnal FM on the frequency 96.3MHz from Gunung Ulu Kali in Dabong, Kelantan.


Minnal FM can be received in Dabong on 100.9MHz from Bukit Bakar, meanwhile 106.7MHz from RTM Kota Bharu is weak there.


It is unexpected enough that I received Minnal FM 96.3MHz from Gunung Ulu Kali in Dabong while I also received Thailand radio stations signal there.

 
Mild adjacent channel interference with RTM Nasional FM 96.5MHz from Bukit Bakar was detected in Dabong, Kelantan.


By calculating the transmission distance, RTM Minnal FM 96.3MHz is the furthest radio station tuned in Dabong, Kelantan with the distance as much as 218km from Gunung Ulu Kali.


* Frequency: FM 96.3MHz
* Power: 2kW
* Transmission site: Gunung Ulu Kali, Pahang
* Receiving site: Dabong, Kelantan
* Distance: 218km


In Dabong, the clearest frequency to tune to this radio station is 100.9MHz from Bukit Bakar where it is located in Machang (mainly covers Central Kelantan areas such as Machang, Kuala Krai, Tanah Merah, Kota Bharu, and Pasir Mas).

BFM 89.9 received in Felda Paloh, Gua Musang, Kelantan.

 



Back to last year in November 2022, I managed to receive BFM 89.9 in Kuala Betis, Kelantan where is just 20km away from Gua Musang town before heading to Cameron Highlands.


Two days ago, I traveled to Dabong in Kelantan, but I stayed a night in Gua Musang at the same hotel as Gua Musang is the nearest town from Dabong, compare to Kuala Krai. My plan included Kuala Balah and Felda Paloh.


Before this, I planned to check any Thailand and Kota Bharu based radio stations propagation in Felda Paloh and Felda Chiku, however there are having no signal to receive Thailand radio stations when I was in Felda Paloh.


Surprisingly, I could receive BFM 89.9 in Felda Paloh, Kelantan where is 50km from Gua Musang town. Signal is weak, but no interference with RTM Radio Klasik FM 89.7MHz from Bukit Chupak because RTM Radio Klasik FM 89.7MHz has no signal in Rantau Manis, Felda Chiku and Felda Paloh.


Felda Paloh is located in East Gua Musang, but I can't imagine how does the Gunung Ulu Kali radio signal transmit there actually.

 
I recorded two videos of receiving BFM 89.9 in Felda Paloh 2, Gua Musang, Kelantan by using two radio receivers (TECSUN PL-380 and PL-310ET).

BFM 89.9 is transmitted from Gunung Ulu Kali which mainly covers Kuala Lumpur and Selangor, meanwhile it is available in West Pahang, South Perak and part of Negeri Sembilan/Malacca/Johor. From Kuala Lumpur to Kelantan, BFM 89.9 can be tuned up to Kampung Merapoh in Pahang and Kampung Mentara Lama in Gua Musang, Kelantan.

BFM 89.9 has some signal in Kampung Mentara Lama and Kampung Sungai Tupai where are the southernmost locations in Kelantan while I was driving from Gua Musang to Kuala Lumpur.

* Frequency: FM 89.9MHz
* Power: 2kW
* Transmission site: Gunung Ulu Kali, Pahang
* Receiving location: Felda Paloh 2, Gua Musang, Kelantan
* Distance: 182km

In Felda Paloh, only RTM Kelantan FM 88.1MHz and Nasional FM 90.7MHz are the available radio stations there as they're transmitted from Felda Paloh 1 (transmission tower can be spotted from Felda Paloh 2 entrance).


Alongside BFM 89.9, I also could receive RTM Pahang FM 107.5MHz from Gunung Ulu Kali in Felda Paloh when I was driving to Gua Musang town.

Friday, 14 October 2022

Singapore FM radio stations received in Gemencheh, Negeri Sembilan, Malaysia

Over last week, one of my friend who is Melaka based DXer, named Kelvin Lee went to Gemencheh, Negeri Sembilan.


Gemencheh is a small town in Tampin district, located in southeast Negeri Sembilan. It is also located in between Tampin and Gemas. I was used to go there, the small town has nothing special attractive, but I had something to do there which is radio signal monitoring (also known as DXing).


About radio broadcast, Gemencheh is usually covered by Gunung Ledang, meanwhile Gunung Telapak Buruk transmitted radio stations are still available there. 


Gunung Pulai transmitted radio stations are also receivable in Gemencheh, but very weak. No signal from Gunung Ulu Kali can be received in Gemencheh.


Unexpectedly, several Singapore radio stations can be tuned in Gemencheh, Negeri Sembilan, Malaysia with weak reception. Kelvin Lee had received 4 radio stations from Singapore there such as: 


1. BBC World Service FM 88.9MHz

2. Symphony 92.4FM

3. CNA 93.8FM

4. Love 97.2FM


All are transmitted from Bukit Batok, the distance between Bukit Batok and Gemencheh is 196km.


Reception is definitely poor in Gemencheh due to interference with local radio stations (mainly from Gunung Ledang).


Back to 2012, I was also used to receive Singapore FM radio stations in Tampin, Negeri Sembilan, but I did not manage to record the signal because my phone during that time (Sony Ericsson J105i Naite) had no radio recording function which I could record from radio, then it would become audio files. When I was in Tampin, I received:


1. Lush 99.5FM

2. YES 93.3FM

3. Love 97.2FM

4. Class 95FM

Sunday, 2 October 2022

Molek FM kini telah mendarat di Kuantan pada frekuensi FM 100.4MHz, di sini terdapat kawasan yang boleh menerima siaran Molek FM 100.4MHz.


Pada 2hb Oktober 2022, Molek FM kini melancarkan frekuensi Kuantan pada FM 100.4MHz yang dipancarkan dari Bukit Pelindung. Sebelum ini, FM 100.4MHz digunakan oleh stesen radio Bahasa Cina, 8FM (dahulunya dikenali sebagai One FM).

Kuasa pemancar Molek FM 100.4MHz cuma 0.25 kilowatt sahaja.

 

Kepada pendengar Molek FM di Pahang dan Terengganu Selatan, di sini terdapat senarai lengkap yang boleh menerima siaran Molek FM 100.4MHz dari Bukit Pelindung:

 

1. Kuantan

2. Beserah

3. Balok

4. Cherating

5. Bukit Goh

6. Gambang

7. Pekan (tidak termasuk Chini, Paloh Hinai dan Nenasi)

8. Jabor

9. Perasing

10. Felda Ceneh

11. Kemaman

12. Chukai

13. Kijal 

 

Di Terengganu, kawasan Kemaman yang tidak boleh menerima siaran Molek FM 93.6MHz dari Kuala Terengganu kini boleh menerima siaran Molek FM pada 100.4MHz dari Kuantan.


Tuesday, 27 September 2022

最新消息: 8FM關丹頻道100.4已經停播, 其頻率FM 100.4MHz變成姊妹電台Molek FM (東海岸馬來語電台頻道), 關丹部分地區還可以通過FM 88.1MHz收聽8FM.

 

自從8FM在2022年9月25日在社交平台發布其關丹頻道100.4MHz要變, 並呼籲關丹聽眾下載Audio+手機應用程序或通過線上平台收聽8FM.


我還以為8FM會更換新頻率, 但我不排除現有的100.4MHz會變成另外一家電台. 昨天我也在Instagram繼續詢問8FM多一道問題, 我被告知8FM的關丹頻道100.4被Molek FM接替.


今天我也在Molek FM的臉書專頁看到RM 100.40的預告片, 短片裡在暗示著Molek FM會在關丹使用8FM的頻率落地, 所以我證實了8FM已經退出東海岸市場, 所以東海岸區域沒有收聽頻率.


8FM之前的One FM, 在東海岸, 只有在關丹廣播, 8FM也從來沒有在登嘉樓和吉蘭丹設有收聽頻道因為當地很少華人, 加上沒有商業價值.

 

看起來8FM在關丹的收聽率表現不佳, 收聽率比其他中文電台低, 市場不如預期, 所以8FM在毫無選擇的情況下把關丹頻率犧牲掉, 並讓位給Molek FM. (此言論是屬於個人看法)

 

Molek FM是首要媒體的東海岸馬來語電台, 其對手是THR Gegar和Manis FM. 如果我拿8FM和Molek FM來比較, 在東海岸市場, Molek FM比較有市場價值因為東海岸人口是馬來人佔多數.

 

這給我聯想到八度空間. 以前八度空間在吉蘭丹哥打峇魯Kota Bharu設有接收地面電視頻道, 可是它在2009年後變成TV9, 所以八度空間 (8TV)當時退出吉蘭丹. 另外, 以前有一家電台Time Highway Radio (THR), 這家電台在2001年後是馬來語和泰米爾語 (Raaga)為主, 中期的THR FM在東海岸設有頻道, 在東海岸頻道成立的初期是有泰米爾語廣播 (THR Raaga), 但THR把其東海岸頻道變成24個小時馬來語廣播, 與Manis FM競爭, 所以當時THR Raaga就黯然退出東海岸市場, 那時THR FM還沒加入Astro大家庭.


另外, Media Prima電台大翻身初期, Kool FM剛剛變成Buletin FM的時候是還有吉蘭丹和登嘉樓收聽頻道, 但Buletin FM在2021年11月26日終止其登嘉樓和吉蘭丹廣播, 頻率就變成Molek FM.

 

8FM即將在關丹停播, 頻率100.4會變成Molek FM. 關丹聽眾還有以下管道可以收聽8FM:

 

1. Audio+ 手機應用程序

2. YouTube線上直播

3. 8FM線上串流 (www.8fm.audio)

4. 雪隆區頻道FM 88.1MHz (只限部份地區)


至於在關丹收聽8FM使用88.1MHz收聽, 訊號素質不理想, 但至少它有好過沒有 (better than nothing). 不是所有的關丹地區可以通過頻率FM 88.1MHz接收到8FM的訊號, 8FM 88.1MHz在關丹地區接收而是看地區情況而定的.

 

 

關丹北部地區Beserah, Balok, Cherating地區是絕對收不到. 據我了解, 8FM 88.1MHz在可接收的關丹地區是在市中心外, 可接收地區都是在關丹西部 (往Gambang和北根方向的地區). 8FM 88.1MHz在關丹市中心是很難收到, 訊號被Pahang FM Muadzam Shah頻道88.0MHz和Nasional FM Gambang頻道88.3MHz (Bukit Sulai發射站)干擾. 我在關丹188塔一帶接收88.1都是88.0的雜音.


另外, 這裡也是Molek FM關丹頻道100.4的預告短片:

 

Molek FM akan mendarat ke Kuantan pada frekuensi FM 100.4MHz, manakala 8FM akan meninggalkan pasaran Kuantan.


 

Mulai dari 25hb September 2022, pendengar 8FM di Kuantan perlu memuat turun applikasi Audio+ atau mendengar siaran 8FM di strim online kerana frekuensi Kuantan 8FM 100.4MHz akan digantikan oleh Molek FM.


Pelancaran siaran Molek FM di Kuantan dijangka berlaku pada bulan Oktober 2022.


Molek FM dilancarkan pada bulan Januari 2022 di Kota Bharu pada 105.1MHz dan Kuala Terengganu pada 93.6MHz. Sebelum ini, frekuensi sebelum Molek FM digunakan oleh Buletin FM.

 

Selepas 9 bulan bersiaran, Molek FM bakal mendarat ke Kuantan pada frekuensi FM 100.4MHz dengan mengambil alih slot 8FM (siaran radio bahasa Cina oleh Media Prima Audio).

 

Saya berasa prestasi rating pendengar 8FM di Kuantan tidak memuaskan, ini menyebabkan 8FM berkorban frekuensi Kuantan dengan menyerahkan slotnya kepada Molek FM.


Frekuensi Molek FM di Kuantan ialah 100.4MHz, dipancar dari Bukit Pelindung. Liputan kawasan ialah:


- Kuantan

- Cherating

- Balok

- Beserah

- Chukai

- Kemasik

- Kijal

- Gambang

- Pekan


Bagi 8FM, terdapat sesetengah kawasan di Kuantan boleh menerima siaran ini pada frekuensi FM 88.1MHz dari Gunung Ulu Kali yang meliputi Pahang Barat dan Lembah Klang, namun penerimaan siaran 8FM 88.1MHz di Kuantan kurang jelas. Bukan seluruh kawasan di Kuantan boleh menerima siaran 8FM pada 88.1MHz dari Gunung Ulu Kali. Selain itu, terdapat juga kawasan Kuantan mengalami gangguan frekuensi oleh Pahang FM 88.0MHz dari Bukit Sembilan dan Nasional FM 88.3MHz dari Bukit Sulai apabila menerima siaran 8FM 88.1MHz dari Gunung Ulu Kali.

 

Di sini terdapat rakaman video saya yang menerima siaran 8FM di Paya Besar, Kuantan pada 88.1MHz dari Gunung Ulu Kali dimana saya merakam pada 29hb Ogos 2022 semasa saya bertolak dari Kuantan ke Kuala Rompin:

 


Setelah frekuensi 8FM di Kuantan 100.4MHz diganti oleh Molek FM, saya belum tahu lagi sama ada 8FM akan mendapatkan frekuensi baru di Kuantan atau 8FM akan "meninggalkan" pasaran Kuantan, tetapi pendengar 8FM di Kuantan masih mempunyai cara alternatif untuk mendengar siaran tersebut:


1. Applikasi Audio+

2. 8FM YouTube LIVE Streaming

3. Laman strim web 8FM

4. Frekuensi FM 88.1MHz dari Gunung Ulu Kali (isyarat lemah)

 

Video teaser frekuensi Molek FM di Kuantan 100.4MHz:


8FM temporarily ceases Kuantan frequency transmission, is 8FM going to change Kuantan frequency?


I have spotted a post by 8FM on Facebook and Instagram today about the notification of ceasing transmission of 8FM Kuantan frequency.


"From 25th September onwards, listeners need to change the listening method of tuning to 8FM. Immediately download Audio+ app, listen to our voices on 8FM anytime".

 

"Attention to Kuantan listeners, Kuantan 100.4 wants to change lor!"

 

By reading the notification post on 8FM Facebook and Instagram page in detail, now I think that 8FM will change its Kuantan frequency, but the time to launch new frequency is unknown yet.

 

BREAKING NEWS: "8FM is temporarily not having any new Kuantan frequency yet, Kuantan listeners need to tune via Audio+ or online streaming platform." (I received a message reply from 8FM via Instagram)


I think 8FM will get new Kuantan frequency later because I guess that Media Prima broadcast engineer team is on the way changing the transmission equipment of 8FM in Bukit Pelindung. Changing frequency is not easy as what we think because it involves many things, somewhat transmission equipment are needed to be replaced or re-calibrated. (Personal speculation only)


In my opinion, 8FM may change Kuantan frequency because it has co-channel interference with Ai FM 100.4MHz from Gunung Ledang in many areas within East Pahang. In addition, Ai FM 100.4MHz covers large part of Pahang. 

 

Actually I also detect the co-channel interference between Ai FM and 8FM on 100.4MHz in Sri Jaya and some Gambang areas when I drove on LPT highway.

 

On last month, I went to Chukai, Terengganu from Kuantan, then I did monitor 8FM Kuantan frequency 100.4MHz signal propagation. In between Cherating and Chukai town, 8FM 100.4MHz from Bukit Pelindung was having co-channel interference with Ai FM from Gunung Ledang. Signal became stable again once I reached Chukai town.


It is a problem when 8FM 100.4MHz from Bukit Pelindung is interfered by Ai FM from Gunung Ledang in Cherating, but it is fine if happens in Chini.


Ai FM Gunung Ledang 100.4MHz transmission power is 2kW, meanwhile 8FM Bukit Pelindung 100.4MHz is just only 0.25kW. Under this situation, how does 8FM can encounter and avoid the co-channel interference with Ai FM with such low output power? Somewhat the height of Gunung Ledang is higher than Bukit Pelindung.


Actually this is also a poor frequency planning by MCMC because FM 100.4MHz is not supposedly to be used in Bukit Pelindung as Ai FM uses it in Gunung Ledang which is very powerful. In terms of frequency history, Ai FM uses 100.4 in Gunung Ledang since 1985 when it is 24 years earlier than 8FM (One FM in 2009).


For now, 8FM listeners in Kuantan have to tune via Audio+ app or online streaming platform, but 8FM is receivable on 88.1MHz from Gunung Ulu Kali in few locations.

I recorded the footage of receiving 8FM 88.1MHz in Kuantan was exactly located at Jalan Gambang, video was recorded in Paya Besar. The signal was interfered by Pahang FM 88.0MHz from Bukit Sembilan which covers Muadzam Shah and Bukit Ibam.


Now I'm waiting further update from 8FM. I will report here once I receive the notification.


Latest update (26/09/2022): 8FM Kuantan frequency 100.4MHz is to be replaced by Molek FM somewhere in October 2022. 

"8FM關丹100.4要變了咯!" 8FM是否更換關丹頻率, 然後有新頻率嗎?


今天我在Instragram和臉書看到8FM 881發布一個通告貼文通知聽眾關於其關丹頻率100.4會變, 並呼籲聽眾通過Audio+手機應用程序或網絡平台收聽8FM.

如果仔細地讀8FM這張貼文: "8FM關丹100.4要變咯!" (英語: 8FM Kuantan 100.4 wants to change; 馬來語: 8FM Kuantan 100.4 mahu tukar), 讀完句子後, 我就覺得8FM更換關丹頻率的可能性很大, 只不過新頻率推出的時間仍然是未知數.

 

我看到8FM這張貼文, 覺得好奇就馬上詢問是否8FM會更改關丹頻率. 

 

最新消息: 8FM恢復我在Instagram的詢問, 暫時不會有新的頻率, 但關丹需要通過Audio+手機應用程序或線上收聽.

 

我覺得8FM遲些會得到新的關丹頻率, 原因是首要媒體工程部團隊可能正在Bukit Pelindung發射站處理和更改8FM關丹發射器零件. 更換電台頻率不是大家想像中的簡單因為它涉及很多傳輸零件更換,所以費用會很昂貴和更換頻率也消耗很長的時間. (屬於個人猜測)


在我的看法, 8FM暫時關閉關丹頻率是因為現有的100.4在彭亨東部許多地區被RTM愛FM馬六甲和柔佛北部頻率100.4干擾. 愛FM的柔佛北部頻率100.4發射站Gunung Ledang其實覆蓋許多彭亨州地區. 所以我不排除8FM會更改關丹頻率.


上個月我從關丹去登嘉樓南部Chukai (朱蓋)的時候監視8FM關丹頻率100.4訊號, 在途中的Cherating和Chukai交界處聽到愛FM 100.4MHz的同頻率干擾.

 

8FM 100.4在Cherating一帶被愛FM的馬六甲/柔佛北部頻率干擾是很大問題, 但如果同頻率干擾發生在彭亨珍妮Chini還可以接受.

 

其實Gunung Ledang和Bukit Pelindung不適合同頻率廣播, 除非兩者都是同家電台, 兩者的頻率距離必須隔至少100kHz.

 

如果8FM的關丹頻率100.4是MCMC分發, 那麼干擾問題是MCMC分發頻率不當. 同頻率干擾不可以歸處於RTM愛FM, 因為愛FM在於1985年在Gunung Ledang開始用100.4這個頻率廣播, 比8FM在24年 (當時是One FM). 


愛FM Gunung Ledang 100.4MHz的發射功率是2kW, 反而8FM Bukit Pelindung 100.4MHz才區區0.25kW. 看到這種情況, 8FM怎樣可以對抗和避開愛FM的同頻率干擾? 加上Gunung Ledang的山座比Bukit Pelindung來得高.

 

關丹聽眾暫時需要通過線上平台收聽8FM, 但有些地區還勉強可以使用雪隆區頻率88.1收聽. 巧合上我有在關丹拍下短片, 但線路不清.

 

我在關丹接收8FM 88.1的訊號其實是在前往Gambang路段錄製, 訊號被Pahang FM Muadzam Shah頻率88.0MHz干擾.

 

目前我在等著8FM官方消息. 有甚麼新的進展, 我會第一時間向大家報告.


最新消息 (26-09-2022 1656時): 8FM關丹頻道100.4MHz從頻率表消失. 據說,其頻率被Molek FM取代。

Thursday, 22 September 2022

Why is DAB+ radio unsuccessful in several countries?

 


European invented radio technology as a replacement of analogue FM and AM radio, DAB+ (Digital Audio Broadcasting) is successful in Western Europe such as United Kingdom, Norway, France, Germany, Denmark, Italy, Spain and Switzerland.

 

However, DAB+ radio is also a failure radio technology in several countries such as Hong Kong, Singapore, Romania, Hungary, Portugal and Ireland.

 

There are few reasons of DAB+ is unsuccessful in these countries actually.

 

1. Lack of interest and commitment from radio broadcaster

-  Many radio listeners are tuning on FM radio platform, the radio stations gain more listenership ratings on FM radio than DAB+. Some of radio stations also run trial transmission on DAB/DAB+ radio by simulcasting FM radio program, but listeners prefer to listen on FM radio.

- Despite the broadcast regulator promotes DAB+ to radio players, but they have no interest towards that digital radio technology with many reasons such as coverage issue, transmission costs and the listeners.

 

2. Lack of public awareness towards DAB+ radio broadcast

-  Some of countries perform trial transmission of DAB+ radio, but the government does not promote this radio technology to the public. Hence, the people don't aware about DAB+ radio.

 

3. High transmission costs are paid by the radio broadcasters.

- As the coverage of DAB+ radio is smaller than FM radio due to DAB+ is on VHF Band III which is higher than FM radio (VHF Band II), radio broadcasters have to launch more gap filler transmitter to cover the location. The radio broadcasters have to bear more transmission costs on DAB+ radio than FM radio.

- Example: If Astro Radio from Malaysia launches DAB+ in Selangor, the radio broadcaster has to launch few auxiliary transmitter sites in Bukit Sungai Besi and Menara Kuala Lumpur. So, Astro Radio has to bear 3 times of transmission fees for DAB+ radio than FM radio. Compare between FM and DAB+, in Selangor, radio broadcasters can use only Gunung Ulu Kali to cover whole state.

 

4. DAB+ radio receiver is not affordable to the consumer

- At any electronic shop, by comparing the price of FM and DAB+ radio receiver, the price of DAB+ radio receiver is more expensive than FM radio receiver. Some of consumers can't afford the price to purchase DAB+ radio receiver.

- Note that DAB+ radio receiver consumes more electricity power than FM.

 

5. Car radio does not have DAB+ tuner

-  Most of the car audio player don't have DAB+ tuner. The latest car multimedia player aren't only equipped with FM radio, Bluetooth and USB port as the most basic features, they are even having Android Auto and Apple CarPlay. With such advanced features, people can even tune to their content (including online radio stations) via mobile data by connecting the phone to Apple CarPlay and Android Auto, even Bluetooth and the conventional AUX port. So, DAB+ technology is not welcomed by car users.

 

6. Lack of listeners' interest

- As there is growing of digital platforms from the radio broadcasters such as Podcasts, YouTube LIVE streaming and mobile applications, it is very convenient to the consumers. People can tune to their favorite radio stations via online streaming, YouTube, mobile app and even repeated program through podcast, they don't need to buy DAB+ radio receiver which is more expensive.

 

7. Poorer coverage of DAB+ than FM

- As DAB+ frequency is allocated at VHF Band III which is higher than FM radio band, the coverage of DAB+ is lesser than FM. 

 - Usually FM radio transmission can travel up to 150km (depends on the transmission site), but DAB+ transmission distance is shorter than FM. 

- The listeners tune to a radio station on FM band outside broadcast coverage areas, when the signal is weak and faded, they can still hear the broadcast with static noise on FM frequency. However, on DAB+, when the signal is weak, the DAB+ signal is directly off and showing "NO Signal", the situation is same as playing a damaged CD on the player.

 

==About DAB+ Radio in Malaysia==

- According to WorldDAB, Malaysia has been running DAB+ radio trial transmission since 2009. Coverage is limited in Kuala Lumpur.

- Opinion: I don't think DAB+ is successful radio technology in Malaysia because the people have no interest to listen to radio via DAB+ as we are already accustomed to listen through FM radio and other digital platform such as mobile app streaming, YouTube LIVE and online streaming. In addition, none of the Malaysia cars' multimedia players have DAB+ tuner, even I go to any electronic shop, there are no any DAB+ receiver. Moreover, I don't think Malaysia radio broadcasters have the interest to operate DAB+ broadcast to replace FM radio due to poorer coverage of DAB+ than FM. Malaysia can be same with Romania, Hungary, Portugal, Singapore, Hong Kong and Ireland where DAB+ is abandoned.

Wednesday, 21 September 2022

Asyik FM 95.6MHz Gunung Ledang signal reception in Keratong and Muadzam Shah, Pahang

 

The RTM's Orang Asli language radio station, Asyik FM launched North Johor frequency on FM 95.6MHz from Gunung Ledang since January 2011.

 

According to RTM engineer, Asyik FM 95.6MHz Gunung Ledang transmitter only intends to Orang Asli areas in Segamat, Chaah and Labis.

 

Asyik FM 95.6MHz Gunung Ledang is receivable in small part of Negeri Sembilan (Rompin and Gemencheh) and Pahang (Muadzam Shah and Keratong) actually with weak signal quality.

 

Transmission power of Asyik FM 95.6MHz in Gunung Ledang is 0.25kW, likely a directional panel antenna beams only southeast direction to aim Chaah and Labis.

 

In Pahang state, Asyik FM is available largely on FM 102.5MHz from Gunung Ulu Kali, only two locations can receive on FM 95.6MHz from Gunung Ledang, so I tested in Muadzam Shah, and Keratong.

 

==Muadzam Shah==

 

FM 95.6MHz reception is fair in Bandar Muadzam Shah, but signal is unstable due to interference with Pahang FM 95.5MHz from Bukit Sulai, but Asyik FM is even clearer in Muadzam Shah on FM 102.5MHz from Gunung Ulu Kali when I compare with FM 95.6MHz.

 

95.6MHz Gunung Ledang: 52/100

102.5MHz Gunung Ulu Kali: 67/100

 

==Keratong== 

 

No interference with Pahang FM 95.5MHz from Bukit Sulai like what I received in Muadzam Shah, but poor reception tuned in Keratong. 

 

FM 102.5MHz from Gunung Ulu Kali reception is slightly clearer there. 

 

Overall check, Keratong and Muadzam Shah are not the broadcast license areas of Asyik FM 95.6MHz from Gunung Ledang in terms of reception quality. Listeners in these locations need to tune it on FM 102.5MHz from Gunung Ulu Kali. Only Felda Selancar nearby Johor border is the coverage of FM 95.6MHz.