The Ameri-King AK-451-PLB(P-ELT) is a COSPAS-SARSAT & FCC approved, 406 MHz Satellite P-ELT Personal Emergency Locator Transmitter, triple (406 Satellite /243 Military /121.5 Civilian) MHz frequencies.

• Personal Emergency Locator Transmitter, Triple Frequencies 406 / 243 / 121.5 MHz
  
• Applicable to all Aviation Uses
  
• Heavy Duty P-ELT in an enduring composite Emergency Carrying Soft Case
  
• Long Lasting Battery Package, up to 78 hours at -20°C, end of 5-year life
  
• 10 years useful life time Lithium type, LiMnO2, 4 D-Size
  
• Position data default accuracy: 80 meters typical
  
• Protocol: Coding programming international worldwide, all available P-ELT Protocols, i.e. Short & Long Messages P-ELT with Serial No.
  
• OXCO conventional technology for perfect gradient temp stability
  
• PERP: 5W±2 dB @ 406.028 MHz for 24Hrs
  
• PEIRP: (14-20) dBm @ 243 & 121.5 MHz for 78 Hrs @ -20° C, end of 5-year life
  
• 500G Shock and 100 lbs Crush tested
  
• Waterproof and Flame-retardant tested
  
• Type Approvals: COSPAS-SARAT, FCC
  
• FAA TSO C-142 (RTCA DO-204A) tested
  
• Exceeds RTCM Standards
  
• Patent Pending