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sensors Mode-S transponder

E49B52

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-GRB · BOEING 737 MAX 8

Hex
E49B52
Octal
71115522
Decimal
14,981,970
Country
BR
Tail
PS-GRB
Type
B38M
No current signal · last broadcast Jul 26, 20:35 UTC
Flights observed
322
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 20:35 UTC

Last known position

Most recent position reported by Mode-S E49B52.

Country allocation

The ICAO 24-bit address E49B52 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
TAI366 - 9 2026-07-04
GLO7748 - 9 2026-07-16
GLO7749 - 8 2026-07-18
GLO7635 - 8 2026-07-08
TAI382 - 7 2026-06-18
TAI365 - 7 2026-07-04
TAI589 - 6 2026-07-04
TAI383 - 6 2026-07-04
TAI588 - 5 2026-07-04
GLO8242 - 5 2026-07-03
GLO7634 - 5 2026-07-10
GLO1891 - 5 2026-07-19
GLO1558 Gol Linhas Aéreas Inteligentes 5 2026-05-18
GLO9443 - 4 2026-07-10
GLO2070 - 4 2026-06-16
GLO1748 - 4 2026-07-02
GLO9520 Gol Linhas Aéreas Inteligentes 3 2026-07-25
GLO9460 Gol Linhas Aéreas Inteligentes 3 2026-07-17
GLO9442 Gol Linhas Aéreas Inteligentes 3 2026-06-26
GLO7649 - 3 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GLO9521 MIA → BSB Jul 26, 14:45 UTCJul 26, 20:35 UTC5h 50m
2026-07-25 GLO9520 BSB → MIA Jul 25, 15:10 UTCJul 26, 09:25 UTC18h 16m
2026-07-24 GLO9520 BSB → MIA Jul 24, 21:25 UTCJul 25, 09:40 UTC12h 15m
2026-07-24 GLO1730 GIG → VIX Jul 24, 09:45 UTCJul 24, 15:10 UTC5h 25m
2026-07-23 GLO1458 GRU → BSB Jul 23, 21:10 UTCJul 24, 01:10 UTC4h 0m
2026-07-23 GLO1365 BSB → GRU Jul 23, 18:55 UTCJul 23, 19:50 UTC55m
2026-07-23 GLO1364 GRU → UDI Jul 23, 16:45 UTCJul 23, 17:25 UTC40m
2026-07-23 GLO7649 - Jul 23, 12:15 UTCJul 23, 14:30 UTC2h 15m
2026-07-22 GLO7476 AEP → NAT Jul 22, 21:35 UTCJul 23, 10:50 UTC13h 15m
2026-07-22 GLO1881 SSA → VIX Jul 22, 15:30 UTCJul 22, 19:00 UTC3h 30m
2026-07-21 GLO1505 CLV → CGH Jul 21, 22:05 UTCJul 21, 23:45 UTC1h 40m
2026-07-21 GLO1504 - Jul 21, 19:30 UTCJul 21, 20:45 UTC1h 15m
2026-07-21 GLO2101 - Jul 21, 17:25 UTCJul 21, 18:15 UTC50m
2026-07-21 GLO2100 - Jul 21, 15:45 UTCJul 21, 16:15 UTC30m
2026-07-21 GLO1215 FLN → CGH Jul 21, 12:50 UTCJul 21, 13:20 UTC30m
2026-07-21 GLO1212 CGH → POA Jul 21, 10:30 UTCJul 21, 11:00 UTC30m
2026-07-20 GLO1119 - Jul 20, 23:20 UTCJul 21, 00:00 UTC39m
2026-07-20 GLO1116 - Jul 20, 21:30 UTCJul 20, 21:50 UTC20m
2026-07-20 GLO1029 - Jul 20, 19:20 UTCJul 20, 19:45 UTC25m
2026-07-20 GLO1022 - Jul 20, 17:15 UTCJul 20, 17:55 UTC40m
2026-07-20 GLO1259 POA → CGH Jul 20, 15:10 UTCJul 20, 16:00 UTC50m
2026-07-20 GLO1252 - Jul 20, 13:05 UTCJul 20, 13:55 UTC50m
2026-07-20 GLO1205 - Jul 20, 02:40 UTCJul 20, 11:35 UTC8h 55m
2026-07-19 GLO2018 - Jul 19, 20:45 UTCJul 20, 00:55 UTC4h 10m
2026-07-19 GLO1891 - Jul 19, 07:40 UTCJul 19, 19:40 UTC12h 0m
2026-07-18 GLO1891 - Jul 18, 21:25 UTCJul 19, 19:40 UTC22h 15m
2026-07-18 GLO1934 - Jul 18, 15:15 UTCJul 18, 20:10 UTC4h 55m
2026-07-18 GLO7749 - Jul 18, 03:05 UTCJul 18, 14:15 UTC11h 10m
2026-07-17 GLO9460 AEP → GRU Jul 17, 02:54 UTCJul 17, 22:15 UTC19h 20m
2026-07-17 GLO9460 AEP → GRU Jul 17, 01:05 UTCJul 17, 22:15 UTC21h 10m
2026-07-16 GLO7748 - Jul 16, 08:50 UTCJul 16, 20:29 UTC11h 40m
2026-07-16 GLO1648 - Jul 16, 02:50 UTCJul 16, 05:10 UTC2h 20m
2026-07-15 GLO1295 - Jul 15, 21:35 UTCJul 16, 01:10 UTC3h 35m
2026-07-15 GLO1485 - Jul 15, 16:00 UTCJul 15, 20:25 UTC4h 25m
2026-07-15 GLO1445 - Jul 15, 13:20 UTCJul 15, 14:05 UTC45m
2026-07-15 GLO2049 - Jul 15, 09:45 UTCJul 15, 10:40 UTC55m
2026-07-14 GLO1744 - Jul 14, 21:30 UTCJul 15, 02:05 UTC4h 34m
2026-07-14 GLO1614 - Jul 14, 15:15 UTCJul 14, 15:50 UTC35m
2026-07-14 GLO1215 - Jul 14, 12:50 UTCJul 14, 13:20 UTC30m
2026-07-14 GLO1212 - Jul 14, 10:30 UTCJul 14, 11:00 UTC30m
2026-07-13 GLO1549 - Jul 13, 20:10 UTCJul 14, 09:10 UTC13h 0m
2026-07-13 GLO1313 - Jul 13, 14:10 UTCJul 13, 18:50 UTC4h 40m
2026-07-13 GLO1366 - Jul 13, 01:30 UTCJul 13, 12:25 UTC10h 55m
2026-07-12 GLO1533 - Jul 12, 22:35 UTCJul 12, 23:30 UTC55m
2026-07-12 GLO1532 - Jul 12, 16:20 UTCJul 12, 17:10 UTC50m
2026-07-12 GLO1109 - Jul 12, 14:05 UTCJul 12, 14:45 UTC40m
2026-07-11 GLO1172 - Jul 11, 21:00 UTCJul 11, 21:30 UTC30m
2026-07-11 GLO1591 - Jul 11, 16:25 UTCJul 11, 19:45 UTC3h 20m
2026-07-11 GLO1590 - Jul 11, 12:30 UTCJul 11, 15:05 UTC2h 35m
2026-07-10 GLO9443 - Jul 10, 22:55 UTCJul 11, 10:50 UTC11h 55m

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-GRB page for operator, model, and routing details .

Mode-S E49B52 frequently asked

What is Mode-S code E49B52?
E49B52 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-GRB.
Where is Mode-S E49B52 registered?
Mode-S code E49B52 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49B52 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49B52, octal 71115522, decimal 14,981,970.
What flights does E49B52 operate?
Mode-S E49B52 has broadcast 20 distinct callsigns, including TAI366, GLO7748, GLO7749, GLO7635, TAI382.