Uploading ADIF logs from fldigi to LOTW

I’ve been attempting to get my arms around my various logs from different callsigns. Previously I have had mixed luck with LOTW. Then I pretty much abandoned it. This time I read and re-read the instructions. Today I got my TQ6 file and was off an running.

I exported my current log from fldigi as an ADIF file and then used the TQSL application to upload it. Error, error, error. What was this? I hit Google and started researching:

ARRL’s tqsl messes with fldigi saved QSO_OFF time
I learned more than I wanted to know this morning about what the ARRL¹s tqsl application for LoTW does when it signs your saved fldigi newlog.adif file. It does more than just applying your digital signature. I had a busted QSO with Jeff, N8NOE, on LoTW and spent some time trying to understand what happened. The problem was with the time of the QSO. Both of us log the time at the the end of the QSO; however for there was a disconnect because my QSO time at LoTW showed up as Time ON, rather than Time OFF. Fldigi logs both TIME_ON and TIME_OFF; however, when you ask the ARRL tqsl application to apply your digital signature, it ignores the fldigi saved Time_OFF and converts the TIME_ON to a nonstandard ADIF format called QSO_Time. If you want your fldigi logs uploaded to LoTW to reflect QSO OFF time, you have two options. You can manually edit your On and Off times in Logbook-newlog.adif panel read the same. Another workaround is to use the fldigi File/Export ADIF with the option for Time ON unchecked. Then use a text editor to search and replace TIME_OFF with TIME_ON. This will fool the ARRL tqsl application to log the correct correct QSO time. Another option for someone to think about could be a new macro command that would reset the QSO times (ON and OFF) to be the same when you click on log. If you don¹t believe tqsl changes your fldigi logged QSO TIME_OFF, open one of your last .tq8 files with text editor (I use BBEdit) and scroll down and you will note the nonstandard QSO_TIME time that matches your your ADIF TIME_ON rather than TIME_OFF. 73 Dick AA5VU

… and that is what I did. And it worked! Although the issue Dick describes and the issue I was having were different, the solution still worked.

Now I am trying to add the logs for both my YI9MI and HL9MI operations. We will see how that goes.

Scott Hedberg, NØZB, is a regular contributor to AmateurRadio.com and writes from Kansas, USA. Contact him at [email protected].

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