Navigate to > All Settings > Programs > Channel Tuning .
If you want to save your own list for future use, you can use the option in the same menu to create your own backup ZIP file. Navigate to > All Settings > Programs > Channel Tuning
Select and choose your source (Satellite or Antenna). Navigate to > All Settings > Programs > Channel Tuning
While a direct official download for a channel list file (ZIP) for the LG 55UK6400PVC Navigate to > All Settings > Programs > Channel Tuning