Filed and flew IFR flight plan from CNC3 to CNY3.
Checked the notams that the NAVCANADA website called up for the route and
everything seemed fine. Checked with FSS - no additional notams

Only once up in the air did ATC advise me of a NOTAM indicating VOR YEE U/S.

The problem is that without an IFR GPS the only approach is from the YEE
VOR. Returned to base :-(((

Got some good IMC anyway.

Ross