+#
+# WCY command
+#
+# This can only be used if the appropriate flag is enabled.
+#
+# I would STRONGLY recommend that, unless your callsign is DK8LV, you
+# DO NOT ENABLE THIS COMMAND - YES THAT MEANS YOU!!!
+#
+# The command line sent from DK0WCY (the only known valid source of data
+# for this command [and its only legitimate user BTW]):-
+#
+# WCY k=6,expk=5,a=25,r=220,sf=202,sa=act,gmf=act,au=strong
+#
+# k: Kiel k-Index (0..9)
+# expK: expected Kiel k-index for the current 3-h-measuring period
+# A: Kiel A-Index (0..400)
+# R: Sunspot Number, SSN (0..300)
+# SF: Solar Flux Index (65..300)
+# SA: Sun Activity (qui,eru,act,maj,pro,war,nil)
+# GMF: Geomagnetic Field (qui,act,min,maj,sev,mag,war,nil)
+# AU: Aurora Status (no,aurora,strong)
+#
+# Copyright (c) 2001 Dirk Koopman G1TLH
+#
+# $Id$
+#
+my ($self, $line) = @_;
+my $call = $self->call;
+$call =~ s/-\d+$//;
+return (1, $self->msg('e5')) unless grep $call eq $_, @WCY::allowed;
+my @out;
+
+# calc 18 minutes past the hour in time_t seconds
+my $hour = (gmtime $main::systime)[2];
+my $d = int ($main::systime / 3600) * 3600 + 18 * 60;
+
+# make a hash out of the args
+my %args = map {split /\s*=\s*/} split /\s*,\s*/, lc $line;
+
+# check the ranges of each one
+push @out, $self->msg('wcy1', 'k') unless $args{k} && $args{k} >= 0 && $args{k} <= 9;
+push @out, $self->msg('wcy1', 'espk') unless $args{expk} && $args{expk} >= 0 && $args{expk} <= 9;
+push @out, $self->msg('wcy1', 'a') unless $args{a} && $args{a} >= 0 && $args{a} <= 400;
+push @out, $self->msg('wcy1', 'r') unless $args{r} && $args{r} >= 0 && $args{r} <= 300;
+push @out, $self->msg('wcy1', 'sf') unless $args{sf} && $args{sf} >= 65 && $args{sf} <= 300;
+push @out, $self->msg('wcy1', 'sa') unless $args{sa} && grep $args{sa} eq $_, qw(qui eru act maj pro war nil);
+push @out, $self->msg('wcy1', 'gmf') unless $args{gmf} && grep $args{gmf} eq $_, qw(qui act min maj sev mag war nil);
+push @out, $self->msg('wcy1', 'au') unless $args{au} && grep $args{au} eq $_, qw(no aurora strong);
+
+push @out, $self->msg('wcy2') if WCY::dup($d);
+#$DB::single=1;
+
+return (1, @out) if @out;
+
+# now this is all subject to change, but it will do for now, I think.
+my $today = cldate($main::systime);
+
+# PC73^14-Dec-2001^15^220^ 3^1^0^212^act^qui^no^DK0WCY-3^DB0SUE-7^H96^
+# Date Hour SFI A K Exp.K R SA GMF Aurora Logger
+# 14-Dec-2001 15 220 3 1 0 212 act qui no <DK0WCY-3>
+my @field = ('PC73',$today,$hour,$args{sf},$args{a},$args{k},$args{expk},$args{r},$args{sa},$args{gmf},$args{au}, $self->call ,$main::mycall, 'H99');
+
+my $s = join('^', @field) . '^';
+WCY::update($d, @field[2..12]);
+DXProt::send_wcy_spot($self, $s, $d, @field[2..12]);
+$self->wcy($s, 0, @field[1..12]);
+return (1, @out);
+
+