sensors Mode-S transponder

E48B01

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GUV · BOEING 737-800

Hex
E48B01
Octal
71105401
Decimal
14,977,793
Country
BR
Tail
PR-GUV
Type
B738
No current signal · last broadcast 1d ago
Flights observed
9
Distinct callsigns
7
Country
BR
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S E48B01.

Country allocation

The ICAO 24-bit address E48B01 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
GLO1371 - 2 2026-04-13
GLO1369 - 2 2026-04-13
GLO1370 - 1 2026-04-13
GLO1368 - 1 2026-04-13
GLO1335 Gol Linhas Aéreas Inteligentes 1 2026-04-13
GLO1334 Gol Linhas Aéreas Inteligentes 1 2026-04-13
GLO1136 - 1 2026-04-13

Recent flights last 9

DateFlightRouteTakeoffLandingDuration
2026-04-13 GLO1136 - Apr 13, 22:45 UTCApr 13, 23:15 UTC30m
2026-04-13 GLO1335 CNF → CGH Apr 13, 20:20 UTCApr 13, 20:50 UTC30m
2026-04-13 GLO1334 CGH → CNF Apr 13, 18:20 UTCApr 13, 18:50 UTC30m
2026-04-13 GLO1369 - Apr 13, 16:15 UTCApr 13, 16:40 UTC25m
2026-04-13 GLO1369 - Apr 13, 16:05 UTCApr 13, 16:15 UTC10m
2026-04-13 GLO1368 - Apr 13, 13:40 UTCApr 13, 14:20 UTC40m
2026-04-13 GLO1371 - Apr 13, 11:55 UTCApr 13, 12:15 UTC20m
2026-04-13 GLO1371 - Apr 13, 11:30 UTCApr 13, 12:15 UTC45m
2026-04-13 GLO1370 - Apr 13, 00:30 UTCApr 13, 01:05 UTC35m

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

Mode-S E48B01 frequently asked

What is Mode-S code E48B01?
E48B01 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GUV.
Where is Mode-S E48B01 registered?
Mode-S code E48B01 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E48B01 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 E48B01, octal 71105401, decimal 14,977,793.
What flights does E48B01 operate?
Mode-S E48B01 has broadcast 7 distinct callsigns, including GLO1371, GLO1369, GLO1370, GLO1368, GLO1335.