To convert my log from DX4Win to the ADIF needed by LOTW, I exported from DX4Win with filters for the various modes. I have always placed the actual mode for the various soundcard (PSK) modes in the QSO Notes field so it was easy to filter them out.
When done with the exports I was left with a bunch of files with mode extensions. I used filenames like: k6mmc_ssb.adif, k6mmc_cw.adic, k6mmc_psk31.adif, k6mmc_hell.adif, etc. Within TQSL before signing each file I made the propper mapping from PSK->MT63, PSK->HELL, etc. This required me to change the TQSL ADIF mappings between all the different modes I had recorded as PSK within DX4Win. On the LOTW site it was a simple process to upload the files, one at a time. 73, Michael
