Here is one tool that may help you fill in your music logs. If you use LibreTime to schedule your tracks then you can see what aired from the “Calendar” menu item.
Click on your show and select “View”:

In this example, the show is “Training at 20:31 on Sun 9/4”
A “Contents of Show ‘Training’” window pops up, then drag the cursor from “Start”…

…all the way to the end of the timeslot (the pop-up window will scroll):

Right-click and select “Copy”:

And paste into your favourite spreadsheet application:

(some formatting may be required)
Track List History
You can now view the hour-by-hour track list history for the previous 60 days, and download .csv files in SOCAN log format from https://web.radiowaterloo.ca/ckmstracklist.php
Problems? Questions? Contact the Programming Committee at progcom@radiowaterloo.ca.