Apparatus

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sensors Mode-S transponder

E48E77

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GXH · BOEING 737-800

Hex
E48E77
Octal
71107167
Decimal
14,978,679
Country
BR
Tail
PR-GXH
Type
B738
No current signal · last broadcast 2h ago
Flights observed
219
Distinct callsigns
20
Country
BR
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S E48E77.

Country allocation

The ICAO 24-bit address E48E77 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
GLO2121 - 4 2026-04-13
GLO1286 Gol Linhas Aéreas Inteligentes 3 2026-05-14
GLO1031 Gol Linhas Aéreas Inteligentes 3 2026-05-28
GO1450 - 2 2026-04-14
GLO2120 - 2 2026-04-13
GLO1967 Gol Linhas Aéreas Inteligentes 2 2026-04-15
GLO1966 - 2 2026-04-15
GLO1879 - 2 2026-04-13
GLO1878 - 2 2026-04-17
GLO1841 - 2 2026-04-13
GLO1631 Gol Linhas Aéreas Inteligentes 2 2026-04-30
GLO1630 Gol Linhas Aéreas Inteligentes 2 2026-05-06
GLO1627 Gol Linhas Aéreas Inteligentes 2 2026-05-18
GLO1615 Gol Linhas Aéreas Inteligentes 2 2026-05-15
GLO1559 Gol Linhas Aéreas Inteligentes 2 2026-04-24
GLO1549 Gol Linhas Aéreas Inteligentes 2 2026-04-16
GLO1540 Gol Linhas Aéreas Inteligentes 2 2026-05-24
GLO1481 Gol Linhas Aéreas Inteligentes 2 2026-05-22
GLO1418 Gol Linhas Aéreas Inteligentes 2 2026-04-21
GLO1375 Gol Linhas Aéreas Inteligentes 2 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 GLO1839 MCZ → GRU May 30, 01:15 UTCMay 30, 02:00 UTC45m
2026-05-29 GLO2117 GYN → CGH May 29, 23:05 UTCMay 29, 23:40 UTC35m
2026-05-29 GLO2116 GIG → SJK May 29, 21:15 UTCMay 29, 21:35 UTC20m
2026-05-29 GLO2045 SSA → SDU May 29, 18:40 UTCMay 29, 19:20 UTC40m
2026-05-29 GLO1110 CGH → CWB May 29, 16:35 UTCMay 29, 17:15 UTC40m
2026-05-29 GLO1015 SDU → CGH May 29, 14:05 UTCMay 29, 14:50 UTC45m
2026-05-28 GLO1044 CGH → SDU May 28, 23:10 UTCMay 28, 23:35 UTC25m
2026-05-28 GLO1031 SDU → CGH May 28, 20:00 UTCMay 28, 20:45 UTC45m
2026-05-28 GLO1024 CGH → SDU May 28, 18:00 UTCMay 28, 18:35 UTC35m
2026-05-28 GLO1021 SDU → CGH May 28, 16:00 UTCMay 28, 16:55 UTC55m
2026-05-28 GLO1014 CGH → SDU May 28, 14:15 UTCMay 28, 14:50 UTC35m
2026-05-28 GL1336 - May 28, 00:15 UTCMay 28, 11:25 UTC11h 10m
2026-05-27 GLO1039 SDU → CGH May 27, 22:40 UTCMay 27, 23:05 UTC25m
2026-05-27 GLO1032 CGH → SDU May 27, 20:10 UTCMay 27, 20:45 UTC35m
2026-05-27 GLO1027 SDU → CGH May 27, 18:25 UTCMay 27, 18:55 UTC30m
2026-05-27 GLO1020 CGH → SDU May 27, 16:15 UTCMay 27, 17:00 UTC45m
2026-05-27 GLO1017 SDU → CGH May 27, 14:10 UTCMay 27, 15:05 UTC55m
2026-05-27 GLO1010 CGH → SDU May 27, 12:25 UTCMay 27, 13:00 UTC35m
2026-05-27 GLO1003 SDU → CGH May 27, 10:05 UTCMay 27, 10:50 UTC45m
2026-05-27 GLO1048 CGH → JPA May 27, 00:30 UTCMay 27, 01:05 UTC35m
2026-05-26 GLO1037 SDU → CGH May 26, 22:09 UTCMay 26, 23:05 UTC55m
2026-05-26 GLO1030 CGH → SDU May 26, 20:29 UTCMay 26, 21:04 UTC35m
2026-05-26 GLO1425 CGB → GRU May 26, 12:00 UTCMay 26, 17:20 UTC5h 20m
2026-05-26 GLO1680 GRU → NAT May 26, 02:44 UTCMay 26, 10:10 UTC7h 25m
2026-05-25 GLO1478 GRU → CGR May 25, 20:04 UTCMay 26, 00:54 UTC4h 50m
2026-05-25 GLO1652 GRU → PNZ May 25, 12:45 UTCMay 25, 18:25 UTC5h 40m
2026-05-25 GLO1389 CGH → FOR May 25, 09:15 UTCMay 25, 10:30 UTC1h 15m
2026-05-24 GLO1540 CGH → MCZ May 24, 20:45 UTCMay 25, 04:05 UTC7h 20m
2026-05-24 GLO1315 NAT → GRU May 24, 15:45 UTCMay 24, 19:10 UTC3h 25m
2026-05-24 GLO1013 SDU → CGH May 24, 13:00 UTCMay 24, 13:50 UTC50m
2026-05-24 GLO1006 CGH → SDU May 24, 11:10 UTCMay 24, 11:50 UTC40m
2026-05-24 GLO1898 GIG → SSA May 24, 02:30 UTCMay 24, 09:40 UTC7h 10m
2026-05-24 GLO1849 SSA → GRU May 24, 00:10 UTCMay 24, 01:05 UTC55m
2026-05-23 GLO1350 CGH → CNF May 23, 21:45 UTCMay 23, 22:55 UTC1h 10m
2026-05-23 GLO1427 BSB → CGH May 23, 19:40 UTCMay 23, 20:20 UTC40m
2026-05-23 GLO1426 CGH → GYN May 23, 16:30 UTCMay 23, 17:40 UTC1h 10m
2026-05-23 GLO1339 CNF → GRU May 23, 14:40 UTCMay 23, 15:10 UTC30m
2026-05-23 GLO1338 GRU → CNF May 23, 12:45 UTCMay 23, 13:30 UTC45m
2026-05-23 GLO1105 CWB → CGH May 23, 10:45 UTCMay 23, 11:25 UTC40m
2026-05-23 GLO1174 GRU → IGU May 23, 01:40 UTCMay 23, 02:20 UTC40m
2026-05-22 GLO1579 IOS → GRU May 22, 20:50 UTCMay 22, 23:20 UTC2h 30m
2026-05-22 GLO1578 GRU → IOS May 22, 17:05 UTCMay 22, 19:15 UTC2h 10m
2026-05-22 GLO1290 CGH → FOR May 22, 12:30 UTCMay 22, 15:35 UTC3h 5m
2026-05-22 GLO1481 CGR → GRU May 22, 02:25 UTCMay 22, 10:50 UTC8h 25m
2026-05-21 GLO1143 PPB → CGH May 21, 22:20 UTCMay 21, 23:25 UTC1h 5m
2026-05-21 GLO1142 GRU → FLN May 21, 20:25 UTCMay 21, 21:20 UTC55m
2026-05-21 GLO1377 GIG → GRU May 21, 18:20 UTCMay 21, 19:05 UTC45m
2026-05-21 GLO1881 SSA → VIX May 21, 10:05 UTCMay 21, 16:35 UTC6h 30m
2026-05-20 GLO1417 NVT → GRU May 20, 18:30 UTCMay 21, 00:05 UTC5h 35m
2026-05-20 GLO1404 CGH → CGB May 20, 11:25 UTCMay 20, 15:15 UTC3h 50m

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 PR-GXH page for operator, model, and routing details .

Mode-S E48E77 frequently asked

What is Mode-S code E48E77?
E48E77 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GXH.
Where is Mode-S E48E77 registered?
Mode-S code E48E77 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E48E77 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E48E77, octal 71107167, decimal 14,978,679.
What flights does E48E77 operate?
Mode-S E48E77 has broadcast 20 distinct callsigns, including GLO2121, GLO1286, GLO1031, GO1450, GLO2120.