We have tracked B3 signal from all launched Compass satellites, using TRE-G3T-E E6-band capable receiver.

Graphs shows SNR and "code-minus-phase" combination of GEO svn #5 (sat #215 on graph), IGSO svn #8 (sat #218) and MEO svn #14 (sat #224). "C/A" stands for B1, "L5" for B2, "CL2" for B3.