sensors Mode-S transponder

E49EF0

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-GRH · BOEING 737 MAX 8

Hex
E49EF0
Octal
71117360
Decimal
14,982,896
Country
BR
Tail
PS-GRH
Type
B38M
No current signal · last broadcast 12h ago
Flights observed
11
Distinct callsigns
7
Country
BR
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S E49EF0.

Country allocation

The ICAO 24-bit address E49EF0 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 7 distinct

Callsign Airline Flights Last seen
GLO1519 - 3 2026-04-13
GLO7640 - 2 2026-04-13
GLO2008 - 2 2026-04-13
GLO7654 - 1 2026-04-12
GLO7644 - 1 2026-04-13
GLO7641 - 1 2026-04-13
GLO1987 Gol Linhas Aéreas Inteligentes 1 2026-04-14

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 GLO1987 VCP → SSA Apr 14, 09:25 UTCApr 14, 10:15 UTC50m
2026-04-13 GLO7644 - Apr 13, 21:05 UTCApr 13, 23:40 UTC2h 35m
2026-04-13 GLO7641 - Apr 13, 16:55 UTCApr 13, 19:20 UTC2h 25m
2026-04-13 GLO7640 - Apr 13, 15:05 UTCApr 13, 15:30 UTC25m
2026-04-13 GLO7640 - Apr 13, 12:55 UTCApr 13, 13:50 UTC55m
2026-04-13 GLO1519 - Apr 13, 08:50 UTCApr 13, 09:35 UTC45m
2026-04-13 GLO1519 - Apr 13, 08:05 UTCApr 13, 09:35 UTC1h 30m
2026-04-13 GLO1519 - Apr 13, 04:20 UTCApr 13, 08:05 UTC3h 45m
2026-04-13 GLO2008 - Apr 13, 03:00 UTCApr 13, 03:45 UTC45m
2026-04-13 GLO2008 - Apr 13, 02:05 UTCApr 13, 02:20 UTC15m
2026-04-12 GLO7654 - Apr 12, 17:55 UTCApr 12, 20:15 UTC2h 20m

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

Mode-S E49EF0 frequently asked

What is Mode-S code E49EF0?
E49EF0 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-GRH.
Where is Mode-S E49EF0 registered?
Mode-S code E49EF0 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49EF0 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 E49EF0, octal 71117360, decimal 14,982,896.
What flights does E49EF0 operate?
Mode-S E49EF0 has broadcast 7 distinct callsigns, including GLO1519, GLO7640, GLO2008, GLO7654, GLO7644.