Saudi Arabia
AM 43, FM 31, shortwave 2 (1998)
Senegal
AM 8, FM 20, shortwave 1 (2001)
Serbia
153 (station types NA) (2001)
Seychelles
AM 1, FM 1, shortwave 2 (2001)
Sierra Leone
AM 1, FM 9, shortwave 1 (2001)
Singapore
AM 0, FM 17, shortwave 2 (2003)
Slovakia
AM 15, FM 78, shortwave 2 (1998)
Slovenia
AM 10, FM 230, shortwave 0 (2006)
Solomon Islands
AM 1, FM 1, shortwave 1 (2004)
Somalia
AM 0, FM 11 (also 1 station each in Puntland and
Somaliland), shortwave 1 (in Mogadishu) (2001)