SIC 3663 — Radio and Television Broadcasting and Communications Equipment
Description & Classification
SIC code 3663 representing 'Radio and Television Broadcasting and Communications Equipment' is an industry category in the Standard Industrial Classification (SIC) system under U.S. OSHA and Federal procurement registers.
Modern NAICS Crosswalk
Trace the modern equivalent classifications in the 2022 North American Industry Classification System (NAICS) database:
- NAICS 334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (via SIC1987:3663→NAICS1997:33422→2002:334220→2007:334515→2012:334515→2017:334515→2022:334515)
- NAICS 334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (via SIC1987:3663→NAICS1997:33422→2002:334220→2007:334220→2012:334220→2017:334220→2022:334220)
Classification Details
| SIC Code | 3663 |
|---|---|
| Industry Title | Radio and Television Broadcasting and Communications Equipment |
| Division | Division D: Manufacturing |
| Major Group | Major Group 36: Electronic and Other Electrical Equipment and Components |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 3663:
- SIC Codes Complete Compliance Guide — Detailed history and active legal applications of the SIC classification framework.
- Why Legacy SIC Codes Persist Guide — How credit systems and the SEC still rely on SIC metadata.
- SIC ↔ NAICS Crosswalk Tool — Trace industrial code conversions dynamically.
- SIC Major Group 36 Hub — View other legacy industries in this business division.
Related Industries in Major Group 36
Frequently Asked Questions (FAQ)
What industry does SIC code 3663 represent?
SIC 3663 is 'Radio and Television Broadcasting and Communications Equipment', a 4-digit Standard Industrial Classification (SIC) code under Major Group 36: Electronic and Other Electrical Equipment and Components (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals), 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing).
What is the modern 2022 NAICS mapping for SIC 3663?
SIC code 3663 maps to modern NAICS codes: 334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, 334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing.