Info from Frans, J69DS:

The NTRC [our licensing Authority] has given permission for all licensed Saint Lucia Amateur operators to use the prefix J642 and our personal call letters from 04:00 UTC on 21 Ferbuary 2021 till 04:00 UTC on 28 February 2021. [My personal call being J69DS means special call J642DS is my independence call.] This applies to all Saint Lucia operators, from Novice upwards. All are to operate within their license class permissions.

*Picture show Frans (on right) with Gerd, J6/DL7VOG few years ago.