This version of NEC2 uses 32 bit reals and compiles well with Microsoft Fortran for Powerstations. I obtained it from ftp.ucsd.edu /hamradio/NEC and have added the subroutine SECNDS for PC:s. The NEC-code at that site contained a nasty bug in a Hollerith string that is corrected. The subroutine ENF is commented away since it is not needed on PC:s. A declaration that changed a common area is also corrected. The resulting executable has been checked against a few testcases and seems to give correct results. The original notes and doc files is not changed. This file NEC4PC.ZIP contains the 32-bit dosextender dosxmsf.exe that should be somwhere in your path for the program to execute. The executable and docs are unchanged from NECFPC.ZIP Special thanks to Brian Mullaney for mailing me about the missing dosextender in NECFPC.ZIP SM5IUF /Gunnar Isaksson gunis@weald.air.saab.se