We also qualified and are particiapting the DARPA Spectrum Collaboration Challenge. Our team was the overall winner at the Phase1 Tournament in December, 2017.
We are active members of the SC2 Collaboration Interface Language Council (CILC) with significant contributions to the collaboration protocol and supporting tools. Our current radio solution reliably collect and distribute collaboration information (channel usage, incumbent status, node positions, etc.) within the network and collaborate with our peers using the CIL protocol.