ISIRA fm FREQUENCIES
| Piliyandala / Nuwara Eliya | 88.1 Mhz |
| Deniyaya / Badulla | 89.0 Mhz |
| Karagasthenna / Yatiyanthota | 89.0 Mhz |
| Kandy | 93.7 Mhz |
| Colombo | 93.9 Mhz |
| Ratnapura | 97.2 Mhz |
| Piliyandala / Nuwara Eliya | 88.1 Mhz |
| Deniyaya / Badulla | 89.0 Mhz |
| Karagasthenna / Yatiyanthota | 89.0 Mhz |
| Kandy | 93.7 Mhz |
| Colombo | 93.9 Mhz |
| Ratnapura | 97.2 Mhz |