Looks like they moved frequencies again, to a licensed repeater system.
ULS License - Industrial/Business Pool, Conventional License - WQNG913 - NEWPORT TOWER CO. LLC
464.8625 +5 DCS 503
They seem to have drastically changed their radio decorum - and uniforms - maybe Spartan has been replaced with a new outfit? - and are now much less chatty. Pretty sure that's them, anyone else who is interested can possibly confirm?