HTT Consulting AX Enterprize AX Enterprize Linköping University This document defines a transport mechanism for Unmanned Aircraft System (UAS) Network Remote ID (Net-RID). Either the Broadcast Remote ID (B-RID) messages, or alternatively, appropriate MAVLink Messages can be sent directly over UDP or via a more functional protocol using CoAP/CBOR for the Net-RID messaging. This is secured via either HIP/ESP or DTLS. HIP/ESP or DTLS secure messaging Command-and-Control (C2) for is also described.