Apparatus

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sensors Mode-S transponder

E48C03

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GUP · BOEING 737-800

Hex
E48C03
Octal
71106003
Decimal
14,978,051
Country
BR
Tail
PR-GUP
Type
B738
No current signal · last broadcast 5h ago
Flights observed
321
Distinct callsigns
20
Country
BR
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S E48C03.

Country allocation

The ICAO 24-bit address E48C03 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 20 distinct

Callsign Airline Flights Last seen
GLO1965 - 5 2026-07-02
GLO1586 - 5 2026-07-05
GLO1555 Gol Linhas Aéreas Inteligentes 5 2026-06-17
GLO2121 - 4 2026-06-30
GLO1891 Gol Linhas Aéreas Inteligentes 4 2026-06-30
GLO1554 - 4 2026-06-17
GLO1491 Gol Linhas Aéreas Inteligentes 4 2026-06-16
GLO1479 - 4 2026-07-08
GLO7643 - 3 2026-07-07
GLO1987 - 3 2026-06-14
GLO1986 - 3 2026-07-01
GLO1868 - 3 2026-07-13
GLO1866 Gol Linhas Aéreas Inteligentes 3 2026-06-07
GLO1845 - 3 2026-07-10
GLO1761 Gol Linhas Aéreas Inteligentes 3 2026-04-26
GLO1557 - 3 2026-07-13
GLO1455 - 3 2026-07-05
GLO1381 - 3 2026-06-26
GLO1380 - 3 2026-06-25
GLO1291 Gol Linhas Aéreas Inteligentes 3 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 GLO1246 - Jul 14, 02:15 UTCJul 14, 03:10 UTC55m
2026-07-13 GLO1557 - Jul 13, 21:30 UTCJul 14, 00:50 UTC3h 20m
2026-07-13 GLO1556 - Jul 13, 17:25 UTCJul 13, 20:30 UTC3h 5m
2026-07-13 GLO1477 - Jul 13, 15:25 UTCJul 13, 16:05 UTC40m
2026-07-13 GLO1476 - Jul 13, 12:15 UTCJul 13, 13:25 UTC1h 10m
2026-07-13 GLO1183 - Jul 13, 09:55 UTCJul 13, 10:30 UTC35m
2026-07-13 GLO1868 - Jul 13, 01:05 UTCJul 13, 03:01 UTC1h 55m
2026-07-12 GLO2177 - Jul 12, 13:20 UTCJul 12, 22:30 UTC9h 10m
2026-07-12 GLO1241 - Jul 12, 01:25 UTCJul 12, 11:35 UTC10h 10m
2026-07-11 GLO1692 - Jul 11, 18:30 UTCJul 11, 23:50 UTC5h 20m
2026-07-11 GLO1888 - Jul 11, 11:45 UTCJul 11, 16:40 UTC4h 55m
2026-07-11 GLO1827 - Jul 11, 09:25 UTCJul 11, 10:15 UTC50m
2026-07-11 GLO1831 - Jul 11, 00:35 UTCJul 11, 01:15 UTC40m
2026-07-10 GLO2170 - Jul 10, 21:40 UTCJul 10, 22:25 UTC45m
2026-07-10 GLO2046 - Jul 10, 19:10 UTCJul 10, 20:20 UTC1h 10m
2026-07-10 GLO1845 - Jul 10, 17:10 UTCJul 10, 18:00 UTC50m
2026-07-10 GLO2188 - Jul 10, 15:20 UTCJul 10, 16:00 UTC40m
2026-07-10 GLO2041 - Jul 10, 13:00 UTCJul 10, 13:55 UTC55m
2026-07-10 GLO2040 - Jul 10, 10:40 UTCJul 10, 11:50 UTC1h 10m
2026-07-10 GLO7723 - Jul 10, 05:15 UTCJul 10, 07:40 UTC2h 25m
2026-07-10 GLO7722 - Jul 10, 00:55 UTCJul 10, 03:55 UTC3h 0m
2026-07-09 GLO2088 - Jul 9, 16:20 UTCJul 9, 21:05 UTC4h 45m
2026-07-09 GLO1841 - Jul 9, 11:15 UTCJul 9, 12:05 UTC50m
2026-07-09 GLO1398 - Jul 9, 02:20 UTCJul 9, 03:20 UTC1h 0m
2026-07-08 GLO1479 - Jul 8, 19:50 UTCJul 8, 23:35 UTC3h 45m
2026-07-08 GLO1690 - Jul 8, 12:45 UTCJul 8, 17:40 UTC4h 55m
2026-07-08 GLO1495 - Jul 8, 02:30 UTCJul 8, 09:50 UTC7h 20m
2026-07-07 GLO7643 - Jul 7, 21:45 UTCJul 8, 00:00 UTC2h 15m
2026-07-07 GLO7642 FOR → EZE Jul 7, 17:45 UTCJul 7, 20:30 UTC2h 45m
2026-07-07 GLO1169 - Jul 7, 14:45 UTCJul 7, 15:30 UTC45m
2026-07-07 GLO1442 - Jul 7, 12:10 UTCJul 7, 13:15 UTC1h 5m
2026-07-07 GLO1865 - Jul 7, 09:35 UTCJul 7, 10:45 UTC1h 10m
2026-07-06 GLO1997 - Jul 6, 15:15 UTCJul 6, 15:35 UTC20m
2026-07-06 GLO1770 - Jul 6, 01:50 UTCJul 6, 14:20 UTC12h 30m
2026-07-05 GLO1455 - Jul 5, 20:05 UTCJul 6, 00:20 UTC4h 15m
2026-07-05 GLO1587 - Jul 5, 18:10 UTCJul 5, 18:50 UTC40m
2026-07-05 GLO1586 - Jul 5, 12:15 UTCJul 5, 13:10 UTC55m
2026-07-04 GLO1241 - Jul 4, 18:50 UTCJul 5, 10:45 UTC15h 55m
2026-07-04 GLO1241 - Jul 4, 13:10 UTCJul 5, 10:45 UTC21h 35m
2026-07-04 GLO7663 - Jul 4, 03:35 UTCJul 4, 06:00 UTC2h 25m
2026-07-03 GLO7644 - Jul 3, 22:00 UTCJul 4, 00:35 UTC2h 35m
2026-07-03 GLO1591 - Jul 3, 16:05 UTCJul 3, 19:15 UTC3h 10m
2026-07-03 GLO1590 - Jul 3, 11:55 UTCJul 3, 14:35 UTC2h 40m
2026-07-02 GLO1965 - Jul 2, 15:40 UTCJul 3, 09:45 UTC18h 5m
2026-07-02 GLO1965 - Jul 2, 12:00 UTCJul 3, 09:45 UTC21h 45m
2026-07-01 GLO1965 - Jul 1, 23:40 UTCJul 2, 17:55 UTC18h 15m
2026-07-01 GLO1965 - Jul 1, 20:50 UTCJul 2, 17:55 UTC21h 5m
2026-07-01 GLO1965 - Jul 1, 20:35 UTCJul 2, 17:55 UTC21h 20m
2026-07-01 GLO2067 - Jul 1, 17:40 UTCJul 2, 15:50 UTC22h 10m
2026-07-01 GLO2067 - Jul 1, 15:45 UTCJul 2, 12:40 UTC20h 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-GUP page for operator, model, and routing details .

Mode-S E48C03 frequently asked

What is Mode-S code E48C03?
E48C03 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GUP.
Where is Mode-S E48C03 registered?
Mode-S code E48C03 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E48C03 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E48C03, octal 71106003, decimal 14,978,051.
What flights does E48C03 operate?
Mode-S E48C03 has broadcast 20 distinct callsigns, including GLO1965, GLO1586, GLO1555, GLO2121, GLO1891.