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 Jul 26, 05:10 UTC
Flights observed
87
Distinct callsigns
17
Country
EC
Last broadcast
Jul 26, 05:10 UTC

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 17 distinct

Callsign Airline Flights Last seen
GLG7377 - 15 2026-07-16
GLG7378 - 14 2026-07-15
GLG8372 Aerolineas Galapagos (Aerogal) 8 2026-07-06
GLG8373 - 6 2026-07-22
GLG8391 Aerolineas Galapagos (Aerogal) 5 2026-07-22
GLG8377 Aerolineas Galapagos (Aerogal) 5 2026-07-21
GLG7380 - 5 2026-07-15
GLG8396 Aerolineas Galapagos (Aerogal) 4 2026-07-26
GLG8395 - 4 2026-07-21
GLG8376 Aerolineas Galapagos (Aerogal) 4 2026-07-25
GLG8394 Aerolineas Galapagos (Aerogal) 3 2026-07-25
GLG8383 Aerolineas Galapagos (Aerogal) 3 2026-06-02
GLG8380 Aerolineas Galapagos (Aerogal) 3 2026-05-20
GLG7379 - 3 2026-07-15
GLG8389 - 2 2026-07-11
GLG8388 - 2 2026-07-11
GLG8385 Aerolineas Galapagos (Aerogal) 1 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GLG8396 BOG → UIO Jul 26, 05:00 UTCJul 26, 05:10 UTC10m
2026-07-25 GLG8394 GYE → BOG Jul 25, 12:35 UTCJul 26, 01:20 UTC12h 45m
2026-07-25 GLG8376 UIO → BOG Jul 25, 01:10 UTCJul 25, 01:35 UTC25m
2026-07-23 GLG8396 BOG → UIO Jul 23, 05:15 UTCJul 23, 05:30 UTC15m
2026-07-22 GLG8373 BOG → BOG Jul 22, 21:30 UTCJul 23, 01:40 UTC4h 10m
2026-07-22 GLG8385 BOG → GYE Jul 22, 12:30 UTCJul 22, 16:35 UTC4h 5m
2026-07-22 GLG8391 BOG → GYE Jul 22, 03:00 UTCJul 22, 03:15 UTC15m
2026-07-22 GLG8376 UIO → BOG Jul 22, 01:20 UTCJul 22, 01:35 UTC15m
2026-07-21 GLG8373 - Jul 21, 21:50 UTCJul 21, 22:05 UTC15m
2026-07-21 GLG8377 BOG → UIO Jul 21, 12:25 UTCJul 21, 16:40 UTC4h 15m
2026-07-21 GLG8395 - Jul 21, 09:35 UTCJul 21, 10:00 UTC25m
2026-07-20 GLG8377 BOG → UIO Jul 20, 12:25 UTCJul 20, 12:45 UTC20m
2026-07-20 GLG8395 - Jul 20, 09:30 UTCJul 20, 09:55 UTC25m
2026-07-16 GLG7377 - Jul 16, 06:05 UTCJul 16, 08:00 UTC1h 55m
2026-07-15 GLG7378 - Jul 15, 09:20 UTCJul 16, 03:50 UTC18h 30m
2026-07-15 GLG7379 - Jul 15, 08:55 UTCJul 16, 03:50 UTC18h 55m
2026-07-15 GLG7380 - Jul 15, 02:30 UTCJul 15, 04:15 UTC1h 45m
2026-07-13 GLG7377 - Jul 13, 06:01 UTCJul 13, 07:55 UTC1h 55m
2026-07-13 GLG7378 - Jul 13, 02:15 UTCJul 13, 04:05 UTC1h 50m
2026-07-11 GLG8389 - Jul 11, 18:10 UTCJul 11, 18:25 UTC15m
2026-07-11 GLG8388 - Jul 11, 15:25 UTCJul 11, 15:50 UTC25m
2026-07-10 GLG7379 - Jul 10, 06:15 UTCJul 10, 08:00 UTC1h 45m
2026-07-10 GLG7380 - Jul 10, 03:50 UTCJul 10, 04:20 UTC30m
2026-07-09 GLG7380 - Jul 9, 07:35 UTCJul 10, 04:20 UTC20h 45m
2026-07-09 GLG7377 - Jul 9, 06:10 UTCJul 10, 04:20 UTC22h 10m
2026-07-09 GLG7378 - Jul 9, 02:10 UTCJul 9, 04:05 UTC1h 55m
2026-07-06 GLG8373 - Jul 6, 21:15 UTCJul 6, 21:30 UTC15m
2026-07-06 GLG8372 UIO → BOG Jul 6, 19:00 UTCJul 6, 19:20 UTC20m
2026-06-30 GLG7377 - Jun 30, 07:00 UTCJun 30, 08:55 UTC1h 55m
2026-06-30 GLG7378 - Jun 30, 03:20 UTCJun 30, 05:15 UTC1h 55m
2026-06-20 GLG7377 - Jun 20, 07:14 UTCJun 20, 09:19 UTC2h 5m
2026-06-19 GLG7378 - Jun 19, 12:34 UTCJun 20, 05:39 UTC17h 5m
2026-06-19 GLG8395 - Jun 19, 09:14 UTCJun 19, 09:44 UTC30m
2026-06-14 GLG7377 MIA → GYE Jun 14, 06:00 UTCJun 14, 06:25 UTC25m
2026-06-14 GLG7378 - Jun 14, 03:25 UTCJun 14, 03:55 UTC30m
2026-06-08 GLG7377 MIA → GYE Jun 8, 06:25 UTCJun 8, 08:10 UTC1h 45m
2026-06-08 GLG7378 GYE → MIA Jun 8, 03:10 UTCJun 8, 05:05 UTC1h 55m
2026-06-03 GLG8373 BOG → UIO Jun 3, 21:35 UTCJun 3, 21:50 UTC15m
2026-06-03 GLG8377 BOG → UIO Jun 3, 12:15 UTCJun 3, 16:35 UTC4h 20m
2026-06-03 GLG8395 UIO → BOG Jun 3, 09:25 UTCJun 3, 09:50 UTC25m
2026-06-03 GLG8396 BOG → UIO Jun 3, 04:50 UTCJun 3, 05:10 UTC20m
2026-06-03 GLG8394 GYE → BOG Jun 3, 01:10 UTCJun 3, 01:30 UTC20m
2026-06-02 GLG8383 BOG → GYE Jun 2, 20:50 UTCJun 2, 21:10 UTC20m
2026-06-02 GLG8372 UIO → BOG Jun 2, 17:05 UTCJun 2, 17:20 UTC15m
2026-05-30 GLG8389 BOG → GYE May 30, 18:05 UTCMay 30, 18:25 UTC20m
2026-05-30 GLG8388 GYE → BOG May 30, 15:35 UTCMay 30, 15:50 UTC15m
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

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 Jul 26, 05:10 UTC.
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 17 distinct callsigns, including GLG7377, GLG7378, GLG8372, GLG8373, GLG8391.