Originally Posted by
rolaaand
Now I see where confusion could arise! The DLH callsigns during the oceanic rush are all DLH4**,so all very similar. Just because an incident hasn't happened yet doesn't mean it wont.
In Norway the book says...ATC: C/S +the message, and Pilot readback + C/S. But like written before...its sometimes a luxury when U get them both.
I dont know how it is in the rest of Europe...but atleast DLH into Oslo have for some time been using combination of numbers and letters. I think this is a good way to avoid possible callsing confusions. We had a lot of them before.
And it also makes for some good laughs...like DLH9CM. We controllers have sometimes (ehhhh...maybe correct word should be mostly

) a one track mind