As discussed I've created a TWPR flashable .zip that installs the EEA modem.
The modem file is taken from here:
https://xiaomi.eu/community/threads/poco-f5-pro-call-problems.69144/page-3#post-694869
This .zip can be used to flash after Xiaomi.eu releases for the Redmi K60 since the Poco F5 Pro...