Based on case study in Langsa City, this article examines the map of da'wah and the dynamics of Islamic broadcasting events in Langsa City. Data were collected using observation techniques, in-depth interviews with several muslim preachers and civilian who were selected purposively. Using the concept of da'wah proposed by Sheikh Ali Mahfuz, this article argues that da'wah aims to motivate everyone to do good for improved situation. The findings of this study revealed, the map, which is a description of all the potentials that can be used as directions for da'wah for the success of activities in Langsa City, has not become a serious concern for muslim preachers. On the other hand, the dynamics of da'wah is particularly monotonous. The da'wah method carried out by muslim preacher is stagnantly intertwined with traditional conventional methods, such as lectures. Likewise, the preaching material is intertwined with the issue of the hereafter an sich, which less contributive in solving the problems of the people such as poverty, community empowerment, and environmental problems. Finally, this descriptive research helps muslim preachers to understand the da'wah map of Langsa City, so that the dynamics of da'wah carried out are in accordance to the needs of the target community of da'wah.