Complex sentence: M6 broadcasts an over-the-air SECAM signal, and is also carried on the Atlantic Bird 3 and French Telecom 2B broadcast satellites, and a digital signal to Switzerland via the W3A broadcast satellite.
Split into simpler sentences: M6 broadcasts an over-the-air SECAM signal, and is also carried on the Atlantic Bird 3 and French Telecom 2B broadcast satellites. M6 also broadcasts a digital signal to Switzerland via the W3A broadcast satellite.