Indonesia is a large, island-based project market. Mining in Kalimantan and Papua, construction around Jakarta and the new capital, hospitality in Bali and Jakarta, security services and logistics all depend on radio coverage that often has to cross buildings, terrain or water.

The regulator is the Directorate General of Resources and Equipment for Post and Informatics (SDPPI), under the communications ministry. Certification, frequency licensing, local-content rules and import approval all sit between the factory and the site. This guide explains the sequence.