That’s right, P51BH took to the airwaves (operator OH2BH) for a maximum of 4 hours on April 21, 1999. Just short of 300 QSQs were made giving an insight / demonstration of what amateur radio is to DPRK officials. In actual fact this would be the second ever (DXCC approved) North Korea activity with P5/OH2AM being the first in 1995.