After downloading pskmail_server-0.7.1 and running ./install I get the following message: ack@ack-desktop:~/pskmail_server-0.7.1$ pskmail_server 01:31 UTC May-3-2008: Program start Use of uninitialized value in print at /usr/local/share/pskmail_server/rflinkserver.pl line 63. Use of uninitialized value in pattern match (m//) at /usr/local/share/pskmail_server/rflinkserver.pl line 64. 01:31 UTC May-3-2008: Wrong APRS beacon format. Please adjust pskmailrc.pl Latitude format is: ddmm.mm, padded with leading and trailing zeros e.g.: 4420.34 or 0400.11 or 0000.10 Longitude format is: dddmm.mm, padded with leading and trailing zeros e.g.: 14420.34 or 00400.11 or 00000.10 Please stop and restart I have checked pskmailrc.pl and it looks right: # Aprs-is port - Position: ddmm.mmN/dddmm.mmE $Aprs_connect = 1; { # position with leading zero's !! my $latitude = "3842.73N"; # format: decimal degrees x 100 + decimal minutes xxxx.xxN my $longitude = "07705.88W"; # format: decimal degrees x 100 + decimal minutes xxxxx.xxE my $serverstatus = "PSKmailserver-0.7.1"; $Aprs_beacon = $latitude . "P" . $longitude . "&" . $serverstatus; ## Fixes symbol, don't change } @Aprs_port = qw (1314 1314 10151 2023 10151); @Aprs_address = qw (netherlands.aprs2.net germany.aprs2.net rotate-filter.aprs.net ahubswe.net second.aprs.net); @prefixes = qw(); $posit_time = 30; # minutes I note the error message indicates a ddmm.mm format while pskmailrc.pl indicates a ddmm.mmN format. I have tried both formats. Alan KD4QCL