Complex sentence: Affiliated with the Free Patriotic Movement though not officially, it started broadcasting on July 20,2007 on the Arabsat-BADR 3 satellite, on the 11823 MHz frequency.
Split into simpler sentences: Affiliated with the Free Patriotic Movement though not officially. It began broadcasting on July 20,2007 on the Arabsat-BADR 3 satellite, on the 11823 MHz frequency.