sensors Mode-S transponder

E49BAF

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-GRD · BOEING 737-800

Hex
E49BAF
Octal
71115657
Decimal
14,982,063
Country
BR
Tail
PS-GRD
Type
B738
No current signal · last broadcast 1d ago
Flights observed
5
Distinct callsigns
5
Country
BR
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S E49BAF.

Country allocation

The ICAO 24-bit address E49BAF 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 5 distinct

Callsign Airline Flights Last seen
GLO1759 Gol Linhas Aéreas Inteligentes 1 2026-04-13
GLO1758 - 1 2026-04-13
GLO1709 - 1 2026-04-13
GLO1489 Gol Linhas Aéreas Inteligentes 1 2026-04-14
GLO1283 - 1 2026-04-12

Recent flights last 5

DateFlightRouteTakeoffLandingDuration
2026-04-14 GLO1489 GYN → CGH Apr 14, 09:30 UTCApr 14, 10:15 UTC45m
2026-04-13 GLO1759 RBR → BSB Apr 13, 21:00 UTCApr 13, 21:50 UTC50m
2026-04-13 GLO1758 - Apr 13, 12:30 UTCApr 13, 13:30 UTC1h 0m
2026-04-13 GLO1709 - Apr 13, 08:35 UTCApr 13, 09:25 UTC50m
2026-04-12 GLO1283 - Apr 12, 18:20 UTCApr 12, 19:10 UTC50m

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

Mode-S E49BAF frequently asked

What is Mode-S code E49BAF?
E49BAF is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-GRD.
Where is Mode-S E49BAF registered?
Mode-S code E49BAF is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49BAF broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49BAF, octal 71115657, decimal 14,982,063.
What flights does E49BAF operate?
Mode-S E49BAF has broadcast 5 distinct callsigns, including GLO1759, GLO1758, GLO1709, GLO1489, GLO1283.