Fellow time nuts, on several occasions I've mentioned our use of SRS FS740 GNSSDOs for synchronization of multiple spatially distributed receivers, i.e., common-view time transfer. We've just submitted a paper on our most recent measurement campaign for emitter localization of UAVs relying on said synchronization. With post-processing, we achieve better than (0.5 ns)^2 synchronization error variance between two receivers separated by 1.25 km. The pre-print is freely available: https://arxiv.org/pdf/2210.07168 Best regards, Carsten