I tried to get him (5K0Z) today. He would call CQ and say 5 UP, thenI watched him a while last night after I posted that message, and saw
the same thing. I saw Costas calling him up about 1 kHz, and then
he'd respond on frequency.
I am surprised at the "UP 5" note. 5 kHz is too much for PSK,
unless you are really using the split-frequency mode of your
transceiver. 200-1500 Hz is more reasonable.
It's a shame. We need some good DX ops to "train" the masses, by
imposing discipline. Alan KI7WO did very well on TI9M, but the
messages need to be reinforced by all the DXpedition ops.