404. That’s an error.

The requested URL /custom?q=cache:Nch79FwElboJ:www.uscg.mil/hq/g-m/nmc/pubs/msm/v6/c4.pdf+vts+qualifications+site:.mil&hl=en&ct=clnk&cd=3&gl=us&client=pub-7912319195832886 was not found on this server. That’s all we know.