NU1MO 1928 Providence, Rhode Island
This card is signed Harry C. Merry. It isn't 1MO Fred Schnell, who made the 1st trans-Atlantic contact in 1923.
They had some tough renewal laws then, you had to renew every year! There were no grace periods and if late, you were issued the next available call! I found many of the OT oprs had multiple calls over the years. W8SU
QSL F2VX Collection
Info courtesy of W8SU