Isai Aruvi:(also known as Kalaignar) is a Tamil-language satellite television channel based in Chennai, India.The channel was launched in September 2007 as Kalaignar TV in respect of former chief minister of Tamil Nadu Dr.kalaignar M.karunanidhi .
Isai Aruvi Schedule, Serials List : Serials Timing
| Serials Timings | Serial Name | Time Table Today |
| 05:00 PM – 06:00 PM | Thullisai | Monday to Friday |
| 06:00 PM – 07:00 PM | Boom Box | Monday to Friday |
| 07:00 PM – 08:00 PM | Request Box | Monday to Friday |
| 08:00 PM – 09:00 PM | Solid Hits | Monday to Friday |
| 09:00 PM – 10:00 PM | Poo Pookum Oosai | Monday to Friday |
| 10:00 PM – 11:00 PM | Manam Virumbuthe | Monday to Friday |
| 11:00 PM – 12:00 AM | Manam Virumbuthe | Monday to Friday |