Apparatus

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sensors Mode-S transponder

E8407D

ICAO 24-bit transponder address · allocated to Ecuador

Currently assigned to HC-CSF · AIRBUS A-320

Hex
E8407D
Octal
72040175
Decimal
15,220,861
Country
EC
Tail
HC-CSF
Type
A320
No current signal · last broadcast 20h ago
Flights observed
41
Distinct callsigns
13
Country
EC
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S E8407D.

Country allocation

The ICAO 24-bit address E8407D falls within the block assigned to Ecuador (EC) by ICAO Annex 10, Volume III. Every aircraft registered in Ecuador receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 13 distinct

Callsign Airline Flights Last seen
GLG7377 Aerolineas Galapagos (Aerogal) 8 2026-05-18
GLG7378 Aerolineas Galapagos (Aerogal) 7 2026-05-18
GLG8372 Aerolineas Galapagos (Aerogal) 6 2026-05-28
GLG8391 Aerolineas Galapagos (Aerogal) 4 2026-05-19
GLG8380 Aerolineas Galapagos (Aerogal) 3 2026-05-20
GLG8383 Aerolineas Galapagos (Aerogal) 2 2026-05-15
GLG8377 Aerolineas Galapagos (Aerogal) 2 2026-05-20
GLG8376 Aerolineas Galapagos (Aerogal) 2 2026-05-29
GLG8373 Aerolineas Galapagos (Aerogal) 2 2026-05-28
GLG7380 Aerolineas Galapagos (Aerogal) 2 2026-05-01
GLG8396 Aerolineas Galapagos (Aerogal) 1 2026-05-29
GLG8394 Aerolineas Galapagos (Aerogal) 1 2026-05-16
GLG7379 Aerolineas Galapagos (Aerogal) 1 2026-05-01

Recent flights last 41

DateFlightRouteTakeoffLandingDuration
2026-05-29 GLG8396 BOG → UIO May 29, 04:45 UTCMay 29, 05:00 UTC15m
2026-05-29 GLG8376 UIO → BOG May 29, 01:05 UTCMay 29, 01:25 UTC20m
2026-05-28 GLG8373 BOG → UIO May 28, 21:45 UTCMay 28, 22:05 UTC20m
2026-05-28 GLG8372 UIO → BOG May 28, 16:00 UTCMay 28, 16:25 UTC25m
2026-05-20 GLG8377 BOG → UIO May 20, 12:20 UTCMay 20, 12:40 UTC20m
2026-05-20 GLG8380 CLO → BOG May 20, 09:40 UTCMay 20, 10:15 UTC35m
2026-05-19 GLG8391 BOG → GYE May 19, 03:15 UTCMay 19, 03:30 UTC15m
2026-05-18 GLG7377 MIA → GYE May 18, 11:30 UTCMay 19, 01:30 UTC13h 59m
2026-05-18 GLG7378 GYE → MIA May 18, 02:00 UTCMay 18, 03:55 UTC1h 55m
2026-05-16 GLG8377 BOG → UIO May 16, 18:50 UTCMay 16, 19:10 UTC20m
2026-05-16 GLG8380 CLO → BOG May 16, 09:45 UTCMay 16, 10:11 UTC25m
2026-05-16 GLG8391 BOG → GYE May 16, 03:05 UTCMay 16, 03:20 UTC15m
2026-05-16 GLG8394 GYE → BOG May 16, 01:10 UTCMay 16, 01:35 UTC25m
2026-05-15 GLG8383 BOG → GYE May 15, 21:15 UTCMay 15, 21:25 UTC10m
2026-05-15 GLG8372 UIO → BOG May 15, 16:05 UTCMay 15, 16:35 UTC30m
2026-05-12 GLG7377 MIA → GYE May 12, 05:55 UTCMay 12, 07:45 UTC1h 50m
2026-05-12 GLG7378 GYE → MIA May 12, 03:25 UTCMay 12, 03:55 UTC30m
2026-05-10 GLG7377 MIA → GYE May 10, 06:04 UTCMay 10, 07:55 UTC1h 50m
2026-05-10 GLG7378 GYE → MIA May 10, 01:55 UTCMay 10, 03:50 UTC1h 55m
2026-05-09 GLG7378 GYE → MIA May 9, 07:30 UTCMay 10, 03:50 UTC20h 20m
2026-05-09 GLG7377 MIA → GYE May 9, 06:05 UTCMay 10, 03:50 UTC21h 45m
2026-05-09 GLG7378 GYE → MIA May 9, 02:05 UTCMay 9, 04:00 UTC1h 55m
2026-05-01 GLG7379 MIA → GYE May 1, 06:10 UTCMay 1, 08:00 UTC1h 50m
2026-05-01 GLG7380 GYE → MIA May 1, 02:20 UTCMay 1, 04:05 UTC1h 45m
2026-04-30 GLG7380 GYE → MIA Apr 30, 07:20 UTCMay 1, 04:05 UTC20h 45m
2026-04-30 GLG7377 MIA → GYE Apr 30, 05:45 UTCMay 1, 04:05 UTC22h 20m
2026-04-30 GLG7378 GYE → MIA Apr 30, 02:05 UTCApr 30, 03:50 UTC1h 45m
2026-04-27 GLG7377 MIA → GYE Apr 27, 05:45 UTCApr 27, 07:40 UTC1h 55m
2026-04-27 GLG7378 GYE → MIA Apr 27, 02:10 UTCApr 27, 03:55 UTC1h 45m
2026-04-25 GLG8380 CLO → BOG Apr 25, 09:50 UTCApr 25, 10:10 UTC20m
2026-04-25 GLG8391 BOG → GYE Apr 25, 03:30 UTCApr 25, 03:50 UTC20m
2026-04-24 GLG8373 BOG → UIO Apr 24, 22:15 UTCApr 25, 02:00 UTC3h 45m
2026-04-24 GLG8372 UIO → BOG Apr 24, 20:00 UTCApr 24, 20:25 UTC25m
2026-04-14 GLG7377 - Apr 14, 07:45 UTCApr 14, 08:05 UTC20m
2026-04-14 GLG7377 - Apr 14, 06:15 UTCApr 14, 06:45 UTC30m
2026-04-13 GLG8383 - Apr 13, 21:05 UTCApr 13, 21:20 UTC15m
2026-04-13 GLG8372 BOG → BOG Apr 13, 16:15 UTCApr 13, 16:20 UTC5m
2026-04-13 GLG8372 - Apr 13, 15:55 UTCApr 13, 16:20 UTC25m
2026-04-13 GLG8372 - Apr 13, 12:25 UTCApr 13, 16:15 UTC3h 50m
2026-04-13 GLG8391 BOG → GYE Apr 13, 03:15 UTCApr 13, 03:20 UTC5m
2026-04-13 GLG8376 - Apr 13, 01:00 UTCApr 13, 01:35 UTC35m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the HC-CSF page for operator, model, and routing details .

Mode-S E8407D frequently asked

What is Mode-S code E8407D?
E8407D is an ICAO 24-bit transponder address. Allocated to Ecuador. Assigned to HC-CSF.
Where is Mode-S E8407D registered?
Mode-S code E8407D is allocated to Ecuador (EC). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E8407D broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E8407D, octal 72040175, decimal 15,220,861.
What flights does E8407D operate?
Mode-S E8407D has broadcast 13 distinct callsigns, including GLG7377, GLG7378, GLG8372, GLG8391, GLG8380.