I imported an ADIF file from this past weekend’s CQ WW SSB and discovered an issue with importing TO1O. TO1O is classified as France in WRL but there is an override in CTY.DAT that should set this to French Saint Martin (FS). The override in CTY.DAT for this station was generated on 23 October 2026 in CTY-3633 – 23 October 2026 | Amateur Radio Country Files
The question is how often WRL updates the overrides when the new CTY.DAT file comes out. That is also available in the Clublog override that most of we log developers use. I would imagine you need to check the CTY RSS feed at least once a day to process those updates.
Actually the BigCTY.DAT is more geared to everyday logging so I assume you use something but was curious how you handle the overrides (assuming you do).