Apparatus

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sensors Mode-S transponder

E49B53

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-GRC · BOEING 737 MAX 8

Hex
E49B53
Octal
71115523
Decimal
14,981,971
Country
BR
Tail
PS-GRC
Type
B38M
No current signal · last broadcast Jul 26, 22:20 UTC
Flights observed
335
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 22:20 UTC

Last known position

Most recent position reported by Mode-S E49B53.

Country allocation

The ICAO 24-bit address E49B53 falls within the block assigned to Brazil (BR) by ICAO Annex 10, Volume III. Every aircraft registered in Brazil 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 20 distinct

Callsign Airline Flights Last seen
GLO7749 - 10 2026-07-16
GLO7748 - 10 2026-07-14
GLO7635 Gol Linhas Aéreas Inteligentes 10 2026-07-19
GLO9442 Gol Linhas Aéreas Inteligentes 7 2026-07-18
GLO2120 Gol Linhas Aéreas Inteligentes 5 2026-05-30
GLO7660 - 4 2026-07-15
GLO7634 Gol Linhas Aéreas Inteligentes 4 2026-05-26
GLO1659 - 4 2026-06-26
GLO1445 Gol Linhas Aéreas Inteligentes 4 2026-06-15
GLO9520 Gol Linhas Aéreas Inteligentes 3 2026-06-11
GLO2121 Gol Linhas Aéreas Inteligentes 3 2026-05-30
GLO2059 Gol Linhas Aéreas Inteligentes 3 2026-04-15
GLO2006 Gol Linhas Aéreas Inteligentes 3 2026-05-30
GLO1889 Gol Linhas Aéreas Inteligentes 3 2026-07-08
GLO1558 Gol Linhas Aéreas Inteligentes 3 2026-04-22
GLO1513 Gol Linhas Aéreas Inteligentes 3 2026-04-28
GLO1510 Gol Linhas Aéreas Inteligentes 3 2026-04-28
GLO1419 - 3 2026-06-29
GLO9521 Gol Linhas Aéreas Inteligentes 2 2026-06-12
GLO9460 - 2 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GLO2179 VIX → SSA Jul 26, 21:35 UTCJul 26, 22:20 UTC45m
2026-07-26 GLO2024 GIG → NAT Jul 26, 19:40 UTCJul 26, 20:25 UTC45m
2026-07-26 GLO2069 BSB → SDU Jul 26, 17:30 UTCJul 26, 18:40 UTC1h 10m
2026-07-26 GLO2069 BSB → SDU Jul 26, 16:00 UTCJul 26, 16:10 UTC10m
2026-07-26 GLO2068 SDU → BSB Jul 26, 12:25 UTCJul 26, 13:20 UTC55m
2026-07-26 GLO1871 SSA → GIG Jul 26, 10:00 UTCJul 26, 11:00 UTC1h 0m
2026-07-26 GLO1852 GIG → REC Jul 26, 05:10 UTCJul 26, 06:05 UTC55m
2026-07-26 GLO1853 REC → GIG Jul 26, 02:45 UTCJul 26, 03:45 UTC1h 0m
2026-07-25 GLO1870 GIG → REC Jul 25, 21:45 UTCJul 25, 22:40 UTC55m
2026-07-25 GLO1471 VIX → CGH Jul 25, 19:40 UTCJul 25, 20:30 UTC50m
2026-07-25 GLO1470 GRU → CWB Jul 25, 17:15 UTCJul 25, 18:10 UTC55m
2026-07-25 GLO1843 VIX → GIG Jul 25, 14:55 UTCJul 25, 15:45 UTC50m
2026-07-25 GLO1842 GIG → VIX Jul 25, 13:15 UTCJul 25, 14:00 UTC45m
2026-07-25 GLO1841 FOR → SSA Jul 25, 11:15 UTCJul 25, 12:05 UTC50m
2026-07-25 GLO1840 SSA → FOR Jul 25, 09:35 UTCJul 25, 10:20 UTC45m
2026-07-25 GLO7617 EZE → FLN Jul 25, 05:15 UTCJul 25, 07:55 UTC2h 40m
2026-07-25 GLO7616 GIG → COR Jul 25, 00:45 UTCJul 25, 04:15 UTC3h 30m
2026-07-24 GLO9451 EZE → FOR Jul 24, 20:05 UTCJul 24, 22:15 UTC2h 10m
2026-07-24 GLO9450 FOR → EZE Jul 24, 16:15 UTCJul 24, 18:35 UTC2h 20m
2026-07-24 GLO1883 - Jul 24, 13:55 UTCJul 24, 14:45 UTC50m
2026-07-24 GLO1882 GIG → CWB Jul 24, 12:00 UTCJul 24, 12:45 UTC45m
2026-07-23 GLO2093 FLN → GIG Jul 23, 18:35 UTCJul 24, 10:35 UTC16h 0m
2026-07-23 GLO2093 FLN → GIG Jul 23, 12:50 UTCJul 24, 10:35 UTC21h 45m
2026-07-23 GLO1553 - Jul 23, 07:40 UTCJul 23, 10:55 UTC3h 15m
2026-07-22 GLO1772 BSB → REC Jul 22, 15:15 UTCJul 23, 02:55 UTC11h 40m
2026-07-21 GLO1770 GRU → REC Jul 21, 20:50 UTCJul 22, 14:15 UTC17h 25m
2026-07-21 GLO1781 SSA → GIG Jul 21, 08:55 UTCJul 21, 20:50 UTC11h 55m
2026-07-21 GLO1644 GRU → MCZ Jul 21, 02:55 UTCJul 21, 03:45 UTC50m
2026-07-20 GLO1679 NAT → GRU Jul 20, 17:20 UTCJul 21, 00:30 UTC7h 9m
2026-07-19 GLO1491 - Jul 19, 21:10 UTCJul 20, 15:35 UTC18h 25m
2026-07-19 GLO7635 EZE → FOR Jul 19, 02:25 UTCJul 19, 14:40 UTC12h 15m
2026-07-18 GLO9442 BSB → MCO Jul 18, 01:15 UTCJul 18, 22:35 UTC21h 21m
2026-07-17 GLO1709 - Jul 17, 08:45 UTCJul 18, 01:45 UTC17h 0m
2026-07-17 GLO1709 - Jul 17, 01:00 UTCJul 17, 09:20 UTC8h 20m
2026-07-16 GLO7749 - Jul 16, 05:30 UTCJul 17, 01:29 UTC20h 0m
2026-07-16 GLO7749 - Jul 16, 02:50 UTCJul 17, 01:29 UTC22h 40m
2026-07-15 GLO7660 - Jul 15, 02:45 UTCJul 15, 20:30 UTC17h 45m
2026-07-14 GLO7748 - Jul 14, 20:05 UTCJul 14, 20:30 UTC25m
2026-07-13 GLO1418 - Jul 13, 23:30 UTCJul 14, 18:25 UTC18h 55m
2026-07-13 GLO1449 - Jul 13, 20:40 UTCJul 13, 21:35 UTC55m
2026-07-13 GLO7653 - Jul 13, 16:30 UTCJul 13, 19:05 UTC2h 35m
2026-07-13 GLO7652 - Jul 13, 12:10 UTCJul 13, 15:20 UTC3h 10m
2026-07-12 GLO9443 MCO → GIG Jul 12, 23:50 UTCJul 13, 10:25 UTC10h 35m
2026-07-12 GLO7635 MCO → MCO Jul 12, 02:45 UTCJul 12, 20:45 UTC18h 0m
2026-07-11 GLO9442 - Jul 11, 03:35 UTCJul 11, 22:50 UTC19h 15m
2026-07-10 GLO9460 - Jul 10, 03:25 UTCJul 10, 22:25 UTC19h 0m
2026-07-10 GLO9460 - Jul 10, 01:35 UTCJul 10, 22:25 UTC20h 50m
2026-07-09 GLO7748 - Jul 9, 16:55 UTCJul 9, 20:40 UTC3h 45m
2026-07-08 GLO7748 - Jul 8, 21:00 UTCJul 9, 20:40 UTC23h 40m
2026-07-08 GLO7748 - Jul 8, 20:10 UTCJul 9, 18:40 UTC22h 30m

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 PS-GRC page for operator, model, and routing details .

Mode-S E49B53 frequently asked

What is Mode-S code E49B53?
E49B53 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-GRC.
Where is Mode-S E49B53 registered?
Mode-S code E49B53 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49B53 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49B53, octal 71115523, decimal 14,981,971.
What flights does E49B53 operate?
Mode-S E49B53 has broadcast 20 distinct callsigns, including GLO7749, GLO7748, GLO7635, GLO9442, GLO2120.