ARRL DXCC ENTITY RE-EVALUATION MEMORANDUM – ON

ON — BELGIUM
Evaluation Under 1947 ARRL DXCC Rules

I. PURPOSE

This memorandum evaluates whether ON — Belgium qualifies as a separate ARRL DXCC Entity under the 1947 ARRL DXCC Rules, the governing criteria used to rebuild the ARRL DXCC List immediately following World War II.

This evaluation considers:

• Belgium’s political status in 1947
• Sovereignty and international recognition
• Telecommunications prefix distinctiveness (ON/OO/OP)
• Geographic unity and administrative independence
• Applicability of Political Entity and Geographic Entity criteria under 1947 rules
• Final DXCC qualification determination

Belgium appears on the original 1947 DXCC List as a recognized sovereign entity.

II. BACKGROUND

A. Political & Administrative Status (1947)

In 1947, Belgium was:

• A fully sovereign, independent constitutional monarchy
• Restored to full administrative control following liberation from Axis occupation in 1944
• Governed by a national parliament, prime minister, and sovereign (King Leopold III — though a regency was in place until 1950)
• In full control of domestic administration, postal/communications regulation, and foreign policy
• Not a dependency or protectorate of any other nation

From a DXCC standpoint:

✔ Belgium was a primary Political Entity under 1947 criteria.
✔ No portion of Belgium was governed by a foreign state.
✔ Its sovereignty and territorial integrity were fully intact.

B. International Standing

By 1947:

• Belgium was a founding member of the United Nations (1945)
• A founding member of the Benelux Union (1944)
• A recognized sovereign state by every major world power
• A participant in post-war European reconstruction treaties
• Maintained borders unchanged from its prewar configuration

Thus Belgium met every DXCC-relevant standard of international recognition.

C. Telecommunications & Prefix Identity

Belgium’s international radio prefix block in the 1940s included:

• ON — primary amateur prefix
• OO / OP — secondary and special-event allocations
• Occasionally ON4 and ON5 as common series

These prefixes were:

✔ Officially assigned under pre-ITU and early post-war radio regulations
✔ Fully distinct from neighboring states, including:
– LX (Luxembourg)
– PA (Netherlands)
– DL (Germany)
– F (France)
– G/GM/GW (United Kingdom)

ARRL callbooks and international registers list ON as uniquely belonging to Belgium.

Thus:

✔ Belgium had a clear, independent national prefix
✔ Reinforcing its standing as a separate DXCC jurisdiction

D. Geographic Characteristics

• Belgium is a contiguous sovereign nation located between France, Luxembourg, Germany, and the Netherlands
• No territorial fragmentation existed post-war
• No component region was administered by a foreign state
• Belgium had no offshore island possessions or politically separate detached territories in 1947

Geographically:

✔ Belgium is a unified, well-defined sovereign territorial entity
✔ No geographic-entity exception applies or is needed

E. DXCC Context (1947)

The 1947 ARRL DXCC Rules divided entities into:

1. Political Entities
• Independent sovereign nations
• Colonies, mandates, or protectorates
• U.S. possessions
• Clearly administratively separate political units

2. Geographic Entities
• Remote islands or non-contiguous territories of a parent nation
• Areas governed separately from the parent

Belgium fits exclusively and perfectly into Category 1: Political Entity.

Comparable 1947 European DXCC entries:

• LX — Luxembourg
• F — France
• DL — Germany
• OE — Austria
• HB9 — Switzerland
• PA — Netherlands
• EI — Ireland

Belgium matches all of these sovereign DXCC entries under the 1947 framework.

III. ANALYSIS UNDER THE 1947 DXCC RULES

1. POLITICAL ENTITY CRITERIA — PASS (FULL)

1(a) Sovereign Nation — ✔ PASS
Belgium is sovereign and independent.

1(b) International Recognition — ✔ PASS
Founding UN member with universal diplomatic recognition.

1(c) Unified Civil Government — ✔ PASS
Belgian national government administered all internal affairs.

1(d) Not part of another political entity — ✔ PASS
Belgium was not a colony, protectorate, or dependency of any state.

Conclusion:
Belgium meets all Political Entity criteria of the 1947 DXCC Rules.

2. GEOGRAPHIC ENTITY CRITERIA — NOT REQUIRED

As a sovereign state, Belgium qualifies solely through political criteria.
Nevertheless:

2(a) Defined national borders — ✔ PASS
2(b) Territorial continuity — ✔ PASS
2(c) No detached island groups — ✔ PASS

These points support but do not determine DXCC qualification.

3. SPECIAL-AREA CRITERIA — NOT APPLICABLE (1947)

No continental-shelf or treaty-zone provisions existed in 1947.

4. 1947 ADDITION / DELETION RULES

Addition — PASS
Belgium appears on the 1947 DXCC list as a sovereign country.

Deletion — NOT TRIGGERED
No sovereignty loss or boundary changes occurred in 1947.

IV. FINAL DETERMINATION

✅ ON — BELGIUM fully qualifies as a DXCC Entity under the 1947 ARRL DXCC Rules.

Qualification Basis:
✔ Sovereign, independent state
✔ Universally recognized in 1947
✔ Distinct ON/OO/OP prefix block
✔ Clearly defined borders
✔ Unified national government
✔ Included in original post-war DXCC List
✔ Satisfies all Political Entity criteria

Conclusion:
Belgium is one of the most straightforward DXCC Political Entities under the 1947 rules.

V. SUMMARY TABLE

Rule (1947)	Pass/Fail	Notes
Sovereign Nation	✔	Independent constitutional monarchy
International Recognition	✔	UN founding member
Unified Government	✔	National parliament & ministries
Distinct Prefix	✔	ON / OO / OP
Geographic Criteria	✔	Unified territory
Special-Area Rules	N/A	Not part of 1947 framework
Final Status	VALID POLITICAL ENTITY (1947)	Fully qualifies

References

ARRL DXCC Rules, Post–World War II Edition (1947)
Clinton B. DeSoto, W1CBD, “How to Count Countries Worked, A New DX Scoring System,” QST, October 1935
ARRL DXCC Country Lists, original (1937) and postwar (1947) editions
United Nations founding membership records (Belgium, 1945)
Contemporary political and geographic references for Belgium