Martti Laine, OH2BH, brought over 2000 Z60A QSL cards with him to California on April 17th. On April 18th, members of the Northern California DX Club, helped Martti seal the envelopes and apply postage. All QSL cards were mailed to the US on the afternoon April 18th.
The photo shows the activity by the NCDXC getting the QSL cards ready to mail. Left to right: K6YP, OH2BH, K8JRK, K6MM, AE6JV. K6GFJ was also participating and took the photograph.
K6GFJ and OH2BH personally delivered all QSL cards for the US to the Post Office in San Jose, CA on April 18th.
73, Ross K6GFJ