Many callsigns have a suffix related to amateur radio: CW, DX,…
When I entered the data this morning, I noticed the letters in the suffix of the callsign. Many of them have in germany as abbreviation a fixed term, which everybody here knows and uses - often the abbreviations are used so much, that you first have to think what it actually stands for.
___LKW (LastKraftWagen) - truck
___FKK (Freie Körper Kultur) - nudism
Does this also exist in other countries?
There are of course many more letter combinations that mean fixed terms to me, but the meaning comes from my job and is not generally used.
In any case they have (for me) a high recognition value. Do you feel the same way?