Hi Bob et al. Le 10/11/2018 à 02:18, Bob Wilson, N6TV a écrit : > It seems Win-Test does not support the use of uses HF.DTB or any other > .DTB file to prefill exchanges for the LZ DX Contest. If you find a reliable database for LZ stations with their districts, you can build a LZDX.DTB file. It will be loaded and used for prefill. 73 Larry - F6FVY