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FlyProficient
  • Pilot
    • Qualifications
      • Certification
      • Required Documents
      • Currency & Proficiency
    • Aeromedical
      • Human Factors
      • Disorientation & Illusions
      • Oxygen & Pressurization
      • Fitness for Flight
    • Decision Making
      • ADM Process
      • Task Management
      • Safety of Flight
  • Aircraft
    • Airworthiness
      • Documents
      • Equipment
      • Maintenance
    • Systems
      • C172S
      • DA40 NG
      • Instruments
      • Avionics
    • Performance
      • Aerodynamics
      • Principles of Flight
      • Weight & Balance
      • Performance Limitations
      • Performance Factors
  • Weather
    • Theory
      • Atmospheric Conditions
      • Weather Systems
      • Icing & Frost
    • Services
      • Sources
      • Products
  • Flight Planning
    • Considerations
    • Charts & Publications
    • Navigation
    • Navlog
    • VFR Flight Plan
    • IFR Flight Plan
  • Operations
    • Airport
      • Markings & Signs
      • Lighting
      • Runway Ops
      • Landing Systems
    • Airspace
      • Classes & Rules
      • Weather Minimums
      • Special Use
      • Airways
    • Air Traffic Control
      • Services & Limitations
      • Radio & Frequencies
      • Lost Comms
  • Procedures
    • Pilot Technique
    • Ground
    • VFR
      • Departure
      • Traffic Pattern
      • Climb
      • Cruise
      • Descent
      • Landing
    • IFR
      • Departure
      • Enroute
      • Holding
      • Arrival
      • Approach
    • Night
    • Postflight
    • Autopilot
  • Emergencies
    • Assistance & Frequencies
    • Upset Recovery
    • Lost Procedures
    • NTSB
    • C172S
      • Engine Failure
      • Engine Fire
      • Electrical Failure
      • Electrical Fire
      • Malfunctions
    • DA40NG
      • Engine Failure
      • Engine Fire
      • Electrical Failure
      • Electrical Fire
      • Malfunctions
  • Maneuvers
    • C172S
      • PPL ACS
      • IR ACS
      • CPL ACS
    • DA40 NG
      • PPL ACS
      • IR ACS
      • CPL ACS
  • Resources
    • Tabbed FARs
    • Tabbed AIM
    • Handbooks
    • Publications
    • Certification Standards
    • Useful Links
    • C172S
    • DA40 NG

On this page

  • Urgency & Distress
  • Declaring Emergency
  • Emergency Frequencies
  • Squawk Codes

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Emergency Assistance & Frequencies

Urgency & Distress

Declaring Emergency

Emergency Frequencies

121.5 MHz

  • International Air Distress (IAD)
  • VHF

406 MHz

  • ELT frequency

ATC Assigned

Squawk Codes

  • 7500 – Hijack  75 – osama’s inside
  • 7600 – Lost Comms  76 – plane needs a fix
  • 7700 – Emergency  77 – going to heaven
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On this page

  • Urgency & Distress
  • Declaring Emergency
  • Emergency Frequencies
  • Squawk Codes