Reactor 105

Reactor 105.7 FM is Mexico City's long-running alternative and independent music station, broadcasting from the IMER public radio network. Its programming foregrounds rock en español, electronic, post-punk, indie and Latin American underground music, with shows dedicated to new Mexican releases alongside imported club and bass culture. For anyone tracking the Mexico City scene, from Tianguis del Chopo veterans to Mutek-adjacent producers, Reactor is the constant signal. A station that has shaped what alternative sounds like in Mexico for over two decades.