Airfield without ICAO Code

[D-PKDO]

Hey all,
I want to upload pictures of a small airfield that does not have an ICAO code.
Shall I select 'Unknow' as airport or is there another way?
I did a search but without any results.

Thanks in advance and regards,

Pierre Knoblauch

I think this was posted in the wrong section, please feel free to move.

[seahawk]

Plz Use "Other location - Name of airfield"

[D-PKDO]

Plz Use "Other location - Name of airfield"

Thanks for the quick answer, will do that ;)