By LA7THA LB1QI LB5GI W0ZB DL3ON EI5LA F4HEC G0VJG G4PVM IU2EFB KN2P LA3BO OE7PGI OK2WX UR8UQ UT5UY; 160-6m; CW SSB + digital and QO100; 6 stns, 24/24 hrs; dates tentative