After a little trial and error XPQ Alaska is txing "X" in DFCW at dot 20 per dit 137.776 dit low 137.7764 dash high, every 6 minutes - still learning to drive the U3S but produces two eyes and a mouth at dot 60. I Kw TPO into a loop not favorable to the L48. TX sync period with wspr2 on 475kHz- on till AK dawn Laurence KL7L WE2XPQ BP51