Yep… played with it after I posted and seems to work fine using the same sdr dongle, same pi, etc. Now similar coverage for both FlightAware and Radarbox24.
“Morris, MB - Canada Station - AirNav RadarBox - Global Flight Tracking Intelligence | Live Flight Tracker and Airport Status”
-In case anyone wants to know. 
No other stations close by (one in Brandon) so no way to triangulate MLAT data on RB24. NEED MORE STATIONS!!
Any preference for other feeder sites (you have three listed I am not using so far) other than this one which is of course the best!
Also my bandwidth is somewhat limited for uplinking data, would adding more feeders create much more traffic? Max uplink here is about 200-400kb.sec. through our WISP.