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ARRL DX Century Club (DXCC Notes) — 1962 Edition
ARRL DX Century Club (DXCC Notes) — 1962 Edition (Effective August 1, 1962; augmenting previous rules) DXCC Notes — August 1962 (QST, p. 88) Operating News Section — Country Criteria and Program Status I. SOURCE Publication: QST Date: August 1962 Secti...
ARRL DX Century Club (DXCC) Rules — 1960-1981 Analysis
Evolution of Criteria vs. Precedent in DXCC Entity Qualification (1960–1981) I. PURPOSE This section examines how the relative roles of formal criteria and historical precedent evolved in ARRL DXCC entity qualification between 1960 and 1981. The objective is ...
ARRL DX Century Club (DXCC) Rules — 1960-1962 Analysis
Cross-Analysis: 1960 DXCC Rules vs. 1962 Interpretive Framework I. PURPOSE This section compares the 1960 DXCC Rules (formal rule text) with the August 1962 QST DXCC Notes (interpretive explanation) to clarify how DXCC entity qualification criteria were defin...
ARRL DX Century Club (DXCC) Rules — 2012 Edition
ARRL DX Century Club (DXCC) Rules — 2012 Edition Introduction The DXCC List is based upon the principle espoused by Clinton B. DeSoto, W1CBD, in his landmark 1935 QST article, “How to Count Countries Worked, A New DX Scoring System.” DeSoto’s article discusse...
ARRL DX Century Club (DXCC) Rules — 1988-2000 Analysis
Cross-Analysis: 1988 DXCC Rules vs. 2000 Interpretive Framework DXCC Rules Evolution — Delta Analysis (1988 → DXCC2000 Framework) I. SUMMARY TABLE Element 1988 Rules DXCC2000 Working Framework Delta (Change) Significance Political Qu...