sensors Mode-S transponder

E48988

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GUL · BOEING 737-800

Hex
E48988
Octal
71104610
Decimal
14,977,416
Country
BR
Tail
PR-GUL
Type
B738
Broadcasting now · callsign GLO1579 · 3,900 ft
Flights observed
8
Distinct callsigns
5
Country
BR
Last broadcast
14h ago

Current position

E48988 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E48988 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
GLO1495 - 2 2026-04-14
GLO1403 Gol Linhas Aéreas Inteligentes 2 2026-04-13
GLO1280 Gol Linhas Aéreas Inteligentes 2 2026-04-13
GLO1285 - 1 2026-04-13
GLO1203 - 1 2026-04-13

Recent flights last 8

DateFlightRouteTakeoffLandingDuration
2026-04-14 GLO1495 - Apr 14, 09:15 UTCApr 14, 10:25 UTC1h 10m
2026-04-14 GLO1495 - Apr 14, 08:55 UTCApr 14, 09:05 UTC10m
2026-04-13 GLO1285 - Apr 13, 21:50 UTCApr 13, 22:00 UTC10m
2026-04-13 GLO1280 CGH → NVT Apr 13, 18:10 UTCApr 13, 18:15 UTC5m
2026-04-13 GLO1203 - Apr 13, 16:20 UTCApr 13, 16:30 UTC10m
2026-04-13 GLO1403 PNZ → GRU Apr 13, 11:55 UTCApr 13, 12:05 UTC10m
2026-04-13 GLO1403 PNZ → GRU Apr 13, 11:05 UTCApr 13, 12:05 UTC1h 0m
2026-04-12 GLO1280 CGH → NVT Apr 12, 18:15 UTCApr 12, 18:25 UTC10m

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

Mode-S E48988 frequently asked

What is Mode-S code E48988?
E48988 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GUL.
Where is Mode-S E48988 registered?
Mode-S code E48988 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E48988 broadcasting right now?
Yes. Mode-S E48988 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E48988, octal 71104610, decimal 14,977,416.
What flights does E48988 operate?
Mode-S E48988 has broadcast 5 distinct callsigns, including GLO1495, GLO1403, GLO1280, GLO1285, GLO1203.