RF analysis of RTM interference involved transmitters

1. Bukit Senggora and Bukit Pelindung 0kHz

Involved stations:
a. Ai FM 89.6MHz Bukit Senggora
b. Minnal FM 90.4MHz Bukit Senggora
c. Ikim FM 89.6MHz Bukit Pelindung
d. 988 FM 90.4MHz Bukit Pelindung

Critical level: High

Recommendations:
- Ai FM 89.6MHz Bukit Senggora shall be changed to FM 99.7MHz
- Minnal FM 90.4MHz Bukit Senggora shall be changed to FM 100.7MHz

FM 99.7MHz and FM 100.7MHz are used by Ai FM and Minnal FM in Bukit Bauk Dungun respectively too.

Minimum separation: 300kHz

2. Gunung Kledang and Gunung Ulu Kali 100kHz

Involved stations:
- Minnal FM 98.9MHz Gunung Kledang
- 988 FM 98.8MHz Gunung Ulu Kali

Critical level: High

Recommendation: Minnal FM Gunung Kledang shall move to 99.0MHz

Minimum separation: 200kHz

3. Gerik and Gunung Jerai 100kHz

Involved stations:
- 988 FM 96.1MHz Gunung Jerai
- Perak FM 96.2MHz Gerik

Critical level: Low

Recommendation: RTM Perak FM adds its transmitter in Bukit Palong on FM 104.7MHz

Minimum separation: 200kHz

4. Bukit Tinggi and Gunung Ledang 0/100kHz

Involved stations:
- Lite FM 92.2MHz and Hitz FM 93.0MHz Gn Ledang
- Johor FM 92.1MHz and Traxx FM 92.9MHz Bukit Tinggi

Critical level: High

Recommendation:
- Johor FM Bkt Tinggi moves to 101.7MHz
- Traxx FM Bkt Tinggi moves to 92.6MHz

Minimum separation: 200kHz

5. Bukit Genting and Gunung Jerai 0/100kHz

Involved stations:
- RTM Mutiara FM Bukit Genting 90.9MHz
- Mix FM Gunung Jerai 91.0MHz

Critical level: Moderate

Recommendation: Mutiara FM Bkt Genting moves to 100.7MHz

Minimum separation: 200kHz

6. Bukit Istana and Gunung Ulu Kali 0kHz

Involved stations:
- one FM 88.1MHz and BFM 89.9MHz Gunung Ulu Kali
- Radio Klasik 88.1MHz and Traxx FM 89.9MHz Bukit Istana

Recommendations:
- Radio Klasik moves to 88.3MHz
- Traxx FM moves to 94.7MHz or 105.5MHz

Minimum separation: 200kHz

Note: Red indicates interference. 

The interference of distant signal between RTM station and other station are not listed. 
Eg:
1. Kedah FM Bukit Palong 90.5MHz and Hot FM Bukit Larut 90.5MHz
2. Langkawi FM 104.8MHz Gn Raya and Melody FM Bkt Larut 104.9MHz.
3. Ai FM Bukit Palong 92.5MHz and Hitz FM Gn Raya 92.4MHz
4. RTM Bukit Larut and Gunung Ulu Kali co-channel
5. RTM Bukit Penara and Bukit Genting co-channel
6. RTM Gunung Ledang and Gunung Ulu Kali co-channel
7. RTM UUM Sintok and Bukit Dedap co-channel