APRS Packet Errors for KNFRVR (last 6 hours)

This table contains packets in which findU has detected an error. This is an automated system, no manual checking of these packets has been done. Most common cause of this is mistakes in entering the latitude/longitude into hard-coded digis, or positions of 0/0. If packets of yours appear here, and you have looked at it carefully and cannot find the error, look again. I've been watching these error messages in my log, and believe my parser is reasonably correct. Go get the APRS spec to be sure. If you have done that, and are CERTAIN the packet is a legal APRS packet, then it is possible that there is an error in my my parser. Only email me if you are absolutely, positively certain...ask yourself, would I bet $100!

time (UTC)Packet
20170426193759KNFRVR>APND11,WALES*,WIDE2-1,qAR,WD9U:@z4657.99N/09147.04W_360/gt701r007p000P000h28b28350Knife Rvr MN WX wc=035
20170426193837KNFRVR>APND11,PRKPNT*,WIDE2-1,qAR,KC0MKS-1:@z4657.99N/09147.04W_360/gt701r007p000P000h28b28350Knife Rvr MN WX wc=035
20170426221759KNFRVR>APND11,WALES*,WIDE2-1,qAR,WD9U:@010000z4657.99N/09147.04W_360/g07Mt035r000p000P000h29b28360Knife Rvr MN WX wc=031
20170426222759KNFRVR>APND11,WALES*,WIDE2-1,qAR,WD9U:@0100z4657.99N/09147.04W_360/000gtW00r000p000P000h29b28360Knife Rvr MN WX wc=033
20170426222839KNFRVR>APND11,WIDE2-2,qAR,KC0MKS-1:@0100z4657.99N/09147.04W_360/000gtW00r000p000P000h29b28360Knife Rvr MN WX wc=033
20170426222919KNFRVR>APND11,DULUTH*,WIDE2-1,qAR,KC0MKS-1:@0100z4657.99N/09147.04W_360/000gtW00r000p000P000h29b28360Knife Rvr MN WX wc=033
20170427004759KNFRVR>APND11,WALES*,WIDE2-1,qAR,WD9U:@z4657.99N/09147.04W_360/gtrp000P000hb0Knife Rvr MN WX wc=035
20170427004858KNFRVR>APND11,MNGND*,WIDE2-1,qAR,KC0MKS-1:@z4657.99N/09147.04W_360/gtrp000P000hb0Knife Rvr MN WX wc=035