[SECC] American calls for RUFZ

[Jim Stafford]

I've snooped around a bit and can't find them but I thought I saw 
somewhere that someone had converted a US Master.dta to run on RUFZ.  
I'm trying to get my local club (NFARL) to practice some with RUFZ 
before FD but they complain that they get a lot of ON4/M0PBL/P callsigns!! 

They are not actually complaining but I did think there was a US 
callsign d/b for RUFZ. 

Any ideas?

jim/w4qo