ARRL DXCC ENTITY RE-EVALUATION MEMORANDUM – ST

ST — SUDAN
Evaluation Under 1947 ARRL DXCC Rules

I. PURPOSE

This memorandum evaluates whether ST — Sudan qualifies as an ARRL DXCC Entity under the 1947 ARRL DXCC Rules.
The analysis includes:

• Sudan’s political status as an Anglo–Egyptian condominium in 1947
• Administrative independence from Egypt and the United Kingdom
• International recognition of Sudan as a separate political unit
• Prefix identity and telecommunications status
• Applicability of 1947 DXCC Political and Geographic criteria
• Final determination

II. BACKGROUND

A. Political & International Status (1947)

In 1947, Sudan was not part of Egypt nor part of the United Kingdom.
Instead, it was governed as the:

“Anglo–Egyptian Condominium” (1899–1956)

A unique international arrangement in which:

• Sovereignty was jointly vested in the United Kingdom and the Kingdom of Egypt
• The territory was administered separately from both parent states
• A Governor-General in Khartoum exercised independent administrative authority
• Sudan had its own legal, administrative, and governmental frameworks
• International treaties recognized the Condominium as a distinct political entity

This governance arrangement is explicitly the type recognized by 1947 DXCC Rules as a Political Entity, similar to:

• Tanganyika (British-administered but UN-listed)
• Anglo-French New Hebrides (a formal condominium)
• Palestine Mandate
• Trans-Jordan (separate administration from Palestine)

Thus, in 1947, Sudan was:

✔ An internationally recognized distinct territorial unit
✔ Not legally or administratively part of Egypt
✔ Not part of Great Britain
✔ A standalone colonial/mandated-type political entity

B. Administrative & Territorial Integrity (1947)

Sudan had:

• Distinct borders established since the 19th century
• A unified internal administration headquartered in Khartoum
• Independent civil-service institutions
• A railway, taxation system, and security forces under Sudanese administration
• No territorial overlap with Egypt or British African colonies

Thus, under DXCC 1947 criteria:

✔ Sudan possessed its own geographical and administrative identity
✔ Distinct from all other British or Egyptian territories

C. Telecommunications & Prefix Identity

Before ITU prefix formalization in later decades:

• Radio operations in the Anglo–Egyptian Sudan used special call districts separate from Egypt
• These call assignments were not interchangeable with Egyptian (SU) prefixes
• Sudan was treated as a separate radio-administration unit

This met the 1947 DXCC requirement for:

✔ Distinct administrative control over amateur radio activity
✔ Evidence of political separation through operational identity

D. DXCC Context (1947 Rules)

The 1947 DXCC Rules recognized Political Entities as:

Sovereign independent nations
Colonies
Protectorates
Mandates
Internationally recognized territories administered separately
Special political units (condominiums, enclaves, unions)

Sudan fits category (5) directly and precisely.

Comparable DXCC Entities in the same rule period included:

• Palestine
• Trans-Jordan
• French Equatorial Africa colonies
• British Somaliland
• Eritrea (Italian → British administration)
• New Hebrides (condominium)

Sudan was treated equivalently.

III. ANALYSIS UNDER 1947 DXCC RULES

1. POLITICAL ENTITY CRITERIA — PASS

1(a) Sovereign Independent State
❌ FAIL — Sudan was not independent until 1956.

However, independence is not required under 1947 rules if a territory is separately administered.

1(b) Distinct Territory Under Separate Administration
✔ PASS — Governed as a separate Anglo–Egyptian condominium.

1(c) International Recognition of Distinct Status
✔ PASS — Treaty documents recognized Sudan as a separate political unit.

1(d) Not part of parent DXCC Entities (Egypt or UK)
✔ PASS — Sudan was not classified as part of either.

1(e) Separate Administrative Authority
✔ PASS — Governor-General and Condominium administration operated autonomously.

Conclusion:
Sudan satisfies all relevant Political Entity criteria under the 1947 rules for colonial/mandate/condominium territories.

2. GEOGRAPHIC ENTITY CRITERIA — NOT NECESSARY

Political qualification is fully sufficient.
Geographically, Sudan is a large, coherent land territory and not part of any other DXCC geographical grouping.

3. SPECIAL ENTITY CRITERIA — NOT APPLICABLE

Sudan was not a UN trust territory (assignment came later in some cases), nor an international headquarters zone.

4. 1947 ADDITION / DELETION RULES

In 1947:

• Sudan was included on the postwar DXCC List
• No sovereignty or administrative shift occurred that would trigger deletion
• ARRL recognized long-standing Condominium status
• Sudan remained valid until independence in 1956, at which time it transitioned to full sovereign DXCC status

Thus:

✔ No deletion criteria apply
✔ Sudan fully retains its status as a 1947 DXCC Entity

IV. FINAL DETERMINATION

✅ ST — SUDAN fully qualifies as an ARRL DXCC Entity under the 1947 Rules.

Qualification Basis:

✔ Internationally recognized Anglo–Egyptian condominium
✔ Administered independently from both Egypt and the United Kingdom
✔ Clear territorial and administrative boundaries
✔ Unique administrative structure recognized globally
✔ Distinct communications authority and operational identity
✔ Falls squarely under DXCC’s Political Entity criteria for mandated/colonial/condominium territories

Conclusion:
Under 1947 DXCC Rules, Sudan is an unmistakable and fully compliant Political Entity.

V. SUMMARY TABLE

Rule (1947)	Pass/Fail	Notes
Sovereign Nation	❌	Not until 1956
Separate Administration	✔	Anglo–Egyptian condominium
International Recognition	✔	Treaty-recognized political unit
Distinct Licensing/Administration	✔	Separate radio-administration identity
Geographic Criteria	N/A	Not required
Special Area	N/A	Not a trust territory
Final Status	VALID POLITICAL ENTITY (1947)	Fully qualifies

References

ARRL DXCC Rules, editions current through 1947
Clinton B. DeSoto, W1CBD, “How to Count Countries Worked, A New DX Scoring System,” QST, October 1935
Early ARRL DXCC Country Lists and administrative materials, 1937–1947
Historical geopolitical references documenting the Anglo-Egyptian Sudan as a distinct territorial entity
Early radio and communications references identifying Sudan as a separate operating region