Section 8 Not-for-Profit CompanySection 8 NGO | CIN: U85500TN2025NPL186348
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SECTION 8 Not-for-Profit Company
80G & 12A Income Tax Exempted
NGO DARPAN Govt. Registered
LICENSED HAM CLUB Callsign: VU2TPW
SUSTAINABLE DEVELOPMENT Aligned with UN SDGs
SAFE INDIA • STRONG INDIA • RESILIENT INDIA
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Disaster Comms 5 Questions • 70% Pass Mark

HAM Radio Emergency Comms & Net Ops

All Tracks
Candidate Certificate Name: Your name will appear on the digital certificate upon scoring 70%+.
1
What is the primary role of the "Net Control Station" (NCS) during an emergency disaster net?
Key Insight: The Net Control Station coordinates all transmissions on the frequency to ensure emergency traffic gets top priority.
2
What international distress signal in voice communication indicates immediate danger to life?
Key Insight: MAYDAY is repeated 3 times in voice transmissions for life-threatening distress emergencies.
3
Why is a 12V LiFePO4 or Deep-Cycle Lead Acid battery preferred for disaster "Go-Box" radio kits?
Key Insight: Disasters frequently wipe out main power grids; battery banks ensure field radios stay operational 24/7.
4
What standard phonetic alphabet is used in radio communication to spell out words clearly without error?
Key Insight: The NATO/ICAO standard phonetic alphabet prevents mishearing over noisy radio channels.
5
What frequency band is most commonly used for local line-of-sight rescue team coordination within a 15–30 km radius?
Key Insight: The VHF 2-meter band (144-146 MHz) is ideal for local handheld and vehicle emergency operations.
Answer all 5 questions to submit.

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DCTIAH KB INDIA FOUNDATION

Incorporated under Section 8 of the Companies Act, 2013 • CIN: U85500TN2025NPL186348
Recognized by Govt. of India • NITI Aayog NGO-DARPAN • Wireless Net VU2TPW

OFFICIAL DIGITAL CREDENTIAL

CERTIFICATE OF AWARENESS & EXCELLENCE

NATIONAL DISASTER RESILIENCE & WIRELESS KNOWLEDGE MISSION

This is to proudly certify that

AWARENESS CHAMPION

has demonstrated outstanding proficiency, dedication, and knowledge by successfully completing the specialized examination in HAM Radio Emergency Comms & Net Ops with distinction, upholding the highest standards of safety, disaster risk reduction, and emergency community preparedness.

Dr. K. Balasubramanian
Director of Academic Board DCTIAH KB INDIA FOUNDATION
VERIFIED & AUTHENTICATED ★ 2026 ★
Authorized Registrar
General Secretary / Registrar National Certification Cell
Certificate ID: DCTIAH-QZ-2026-948172
Date of Issue: 25 August 2026
Verify at: dctiahkbfoundation.org/verify
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