These entries:
2010-02-27 19:58 DG7EL 0.503836 -8 0 JO31gm 10 PA2ET JO22pf 116 313
2010-02-27 19:58 G0TTV 0.503912 -26 0 JO02rn 0.5 PA2ET JO22pf 263 97
Belong to the 80m band, it happend while switching bands ...
Kind request to correct these entries in the database.
With apologies,
PA2ET