sensors Mode-S transponder

E48FB5

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GXU · BOEING 737-800

Hex
E48FB5
Octal
71107665
Decimal
14,978,997
Country
BR
Tail
PR-GXU
Type
B738
No current signal · last broadcast 12h ago
Flights observed
8
Distinct callsigns
8
Country
BR
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S E48FB5.

Country allocation

The ICAO 24-bit address E48FB5 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 8 distinct

Callsign Airline Flights Last seen
GLO1437 - 1 2026-04-12
GLO1409 Gol Linhas Aéreas Inteligentes 1 2026-04-13
GLO1406 - 1 2026-04-13
GLO1273 - 1 2026-04-13
GLO1044 Gol Linhas Aéreas Inteligentes 1 2026-04-13
GLO1033 - 1 2026-04-13
GLO1026 - 1 2026-04-13
GLO1003 Gol Linhas Aéreas Inteligentes 1 2026-04-14

Recent flights last 8

DateFlightRouteTakeoffLandingDuration
2026-04-14 GLO1003 SDU → CGH Apr 14, 10:00 UTCApr 14, 10:50 UTC50m
2026-04-13 GLO1044 CGH → SDU Apr 13, 22:55 UTCApr 13, 23:25 UTC30m
2026-04-13 GLO1033 - Apr 13, 21:15 UTCApr 13, 21:45 UTC30m
2026-04-13 GLO1026 - Apr 13, 19:20 UTCApr 13, 19:50 UTC30m
2026-04-13 GLO1409 BSB → GRU Apr 13, 16:15 UTCApr 13, 17:00 UTC45m
2026-04-13 GLO1406 - Apr 13, 12:55 UTCApr 13, 16:15 UTC3h 20m
2026-04-13 GLO1273 - Apr 13, 10:40 UTCApr 13, 11:25 UTC45m
2026-04-12 GLO1437 - Apr 12, 17:15 UTCApr 12, 20:10 UTC2h 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 PR-GXU page for operator, model, and routing details .

Mode-S E48FB5 frequently asked

What is Mode-S code E48FB5?
E48FB5 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GXU.
Where is Mode-S E48FB5 registered?
Mode-S code E48FB5 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E48FB5 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E48FB5, octal 71107665, decimal 14,978,997.
What flights does E48FB5 operate?
Mode-S E48FB5 has broadcast 8 distinct callsigns, including GLO1437, GLO1409, GLO1406, GLO1273, GLO1044.