 Persiraja could have been relegated in 1979, but PSSI successfully prevented by adding a team so that a total of six teams.Finally, in 1980, Persiraja successfully become a national champion in 1980 by beating Persipura Jayapura 3-1 in the final game.An honor when it won the to remember, Persiraja known since 1975, five years after the rising levels.