Study program S1 Existension and communication Agriculture (S1 PKP) in Universitas Terbuka (UT) has been opened since 2004 and until December 2006 has already graduated 514 alumni. The alumni resides all over Indonesia hence calling for a tracer study. In addition, it is also perceived important to obtain the alumni 's perception about curriculum of the study program . This article discusses characteristics of the alumni current accoupation , community acceptance, benefits the alumni gain after graduating from S1 PKP and roles of S1 PKP on alumni's professional development. Concerning relatively small number of alumni, all of the 514 alumni were included in the research while data were collected by questionnares. Return rate of the questionnaire was 48,2 % which regarded high in UT which commanly see around 30% return rate. The data show that curriculum of S1 PKP is generally suit the needs of extension workers although there is a need to update the curricullum regularly in order to catch up with the advancement in technology development as well as to fulfill higher community needs. In addition, the education in S1 PKP is stated to be able to increase communication and negotation skills of the alumni.