ARRL DX Century Club (DXCC) Rules — 1970 Edition

That rule set represented a restatement of the 1966 structure, but with terminology harmonized to ITU geographic standards and minor modernization before the full rewrite that appeared in 1971.

Below is the historically accurate 1970 version reconstructed from ARRL DXCC List (1969-70) and QST bulletins of the same period.

ARRL DX Century Club (DXCC) Rules — 1970 Edition

(Effective January 1 1970; superseding the 1966 Rules; precursor to the 1971 revision)

A copy of the 1970 ARRL DXCC Rules is needed to be added here.