Double Letter Prefix
Work contiguous 48 states with double letter prefix.
2×1 and 2×2 Extra Class format only. Example: AA4GN and NN8P
All contacts must be after 0500z on 13 February 1990
Double Letter Prefix
Work contiguous 48 states with double letter prefix.
2×1 and 2×2 Extra Class format only. Example: AA4GN and NN8P
All contacts must be after 0500z on 13 February 1990