Thanks everyone for your help. I have resolved all the problems and made my first successful landing under ATC control at FALE.I did what Ronzie said first and just added an entry to the f4 file. I already had the frequencies from the installation notes and just substituted them for the existing FADN ones.RC had already picked up the location and ILS details so there was no need to do anything there.I opened FSX and entered the flight plan with FALE as the destination and to my great relief, the Controller info had all the frequencies in the right places.So thanks again, but I don't need to go to the great extremes that you have added.BTW My FSuipc is 4.6.6.3.Makerwys is 4.1.2.0and RC 4.3.3845I will update where necessary. Pete. Cannot makerwys advise when it needs an update?Ian

Glad it worked out. I have two simple changes for both f4.csv and m4.csv:f4.csv has at its top something like:'4004which should be incremented by one if you did not cut the line from FADN.m4.csv has at its top;'4018which should also be incremented by one if you did not cut FADN also.I'm not sure if that line count is used but just to insure RC does not drop the last airport entry from its search count when you add an airport to those lists.

Thanks everyone for your help. I have resolved all the problems and made my first successful landing under ATC control at FALE.Ian

That's good to hear. Thanks for the info on the FALE package. When I eventually move to FSX I'll seriously consider it.

Pete. Cannot makerwys advise when it needs an update?

No, I'm not getting into that game, where almost every program goes on-line behind your back. Besides which, when it "needs" an update is more dependent upon which program is using it. Radar Contact is only one of many, though granted it is the main user. RCV5 does include version checking I believe.RegardsPete