Apparatus

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sensors Mode-S transponder

E49104

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GXX · BOEING 737-800

Hex
E49104
Octal
71110404
Decimal
14,979,332
Country
BR
Tail
PR-GXX
Type
B738
No current signal · last broadcast 2h ago
Flights observed
378
Distinct callsigns
20
Country
BR
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S E49104.

Country allocation

The ICAO 24-bit address E49104 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
GLO1512 - 9 2026-06-18
GLO1627 - 6 2026-06-29
GLO1559 - 4 2026-06-19
GLO1526 - 4 2026-07-07
GLO1355 - 4 2026-07-13
GLO1221 Gol Linhas Aéreas Inteligentes 4 2026-05-31
GLO1994 Gol Linhas Aéreas Inteligentes 3 2026-04-16
GLO1795 - 3 2026-07-01
GLO1636 - 3 2026-06-28
GLO1529 Gol Linhas Aéreas Inteligentes 3 2026-06-12
GLO1513 Gol Linhas Aéreas Inteligentes 3 2026-05-09
GLO1503 Gol Linhas Aéreas Inteligentes 3 2026-06-18
GLO1450 Gol Linhas Aéreas Inteligentes 3 2026-06-14
GLO1431 - 3 2026-07-14
GLO1371 Gol Linhas Aéreas Inteligentes 3 2026-06-03
GLO1370 Gol Linhas Aéreas Inteligentes 3 2026-06-03
GLO1349 Gol Linhas Aéreas Inteligentes 3 2026-06-25
GLO1346 - 3 2026-06-25
GLO1257 - 3 2026-06-21
GLO1218 Gol Linhas Aéreas Inteligentes 3 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 GLO1272 - Jul 14, 11:10 UTCJul 14, 12:00 UTC50m
2026-07-14 GLO1431 - Jul 14, 02:20 UTCJul 14, 09:15 UTC6h 55m
2026-07-13 GLO1671 - Jul 13, 17:15 UTCJul 13, 23:40 UTC6h 25m
2026-07-13 GLO1490 - Jul 13, 12:15 UTCJul 13, 15:50 UTC3h 35m
2026-07-13 GLO1355 - Jul 13, 02:35 UTCJul 13, 10:45 UTC8h 10m
2026-07-12 GLO1557 - Jul 12, 21:05 UTCJul 13, 00:25 UTC3h 20m
2026-07-12 GLO1556 - Jul 12, 16:55 UTCJul 12, 19:55 UTC3h 0m
2026-07-12 GLO9801 - Jul 12, 11:35 UTCJul 12, 13:05 UTC1h 30m
2026-07-12 GLO9806 - Jul 12, 08:30 UTCJul 12, 09:45 UTC1h 15m
2026-07-11 GLO1621 - Jul 11, 20:25 UTCJul 12, 01:10 UTC4h 45m
2026-07-11 GLO1687 - Jul 11, 18:15 UTCJul 11, 18:55 UTC40m
2026-07-11 GLO1687 - Jul 11, 15:45 UTCJul 11, 15:55 UTC10m
2026-07-11 GLO1656 - Jul 11, 12:00 UTCJul 11, 12:55 UTC55m
2026-07-10 GLO1495 - Jul 10, 23:40 UTCJul 11, 10:05 UTC10h 25m
2026-07-10 GLO1028 - Jul 10, 21:20 UTCJul 10, 21:50 UTC30m
2026-07-10 GLO1028 - Jul 10, 19:25 UTCJul 10, 20:05 UTC40m
2026-07-10 GLO1025 - Jul 10, 17:15 UTCJul 10, 18:05 UTC50m
2026-07-10 GLO1016 - Jul 10, 14:40 UTCJul 10, 15:15 UTC35m
2026-07-10 GLO1215 FLN → CGH Jul 10, 12:50 UTCJul 10, 13:15 UTC25m
2026-07-10 GLO1212 - Jul 10, 10:50 UTCJul 10, 11:15 UTC25m
2026-07-09 GLO1438 - Jul 9, 23:50 UTCJul 10, 09:25 UTC9h 35m
2026-07-09 GLO1422 - Jul 9, 17:40 UTCJul 9, 22:10 UTC4h 30m
2026-07-09 GLO1015 - Jul 9, 13:45 UTCJul 9, 14:30 UTC45m
2026-07-09 GLO1010 - Jul 9, 12:20 UTCJul 9, 12:55 UTC35m
2026-07-08 GL1013 - Jul 8, 13:00 UTCJul 8, 13:40 UTC40m
2026-07-08 GLO1006 CGH → SDU Jul 8, 11:15 UTCJul 8, 11:45 UTC30m
2026-07-07 GLO1263 - Jul 7, 22:35 UTCJul 7, 23:25 UTC50m
2026-07-07 GLO1258 - Jul 7, 20:15 UTCJul 7, 21:05 UTC50m
2026-07-07 GLO1526 - Jul 7, 14:05 UTCJul 7, 19:00 UTC4h 55m
2026-07-07 GLO1011 - Jul 7, 11:10 UTCJul 7, 11:55 UTC45m
2026-07-07 GLO1000 - Jul 7, 09:35 UTCJul 7, 10:10 UTC35m
2026-07-06 GLO1632 - Jul 6, 18:40 UTCJul 7, 00:00 UTC5h 20m
2026-07-06 GLO1409 BSB → GRU Jul 6, 10:25 UTCJul 6, 17:20 UTC6h 55m
2026-07-05 GLO1412 - Jul 5, 18:35 UTCJul 5, 19:20 UTC45m
2026-07-05 GLO1313 - Jul 5, 13:45 UTCJul 5, 17:00 UTC3h 15m
2026-07-04 GLO1976 - Jul 4, 21:20 UTCJul 5, 12:25 UTC15h 5m
2026-07-04 GLL9729 - Jul 4, 18:50 UTCJul 4, 19:50 UTC1h 0m
2026-07-04 GLO9728 - Jul 4, 16:20 UTCJul 4, 17:40 UTC1h 20m
2026-07-03 GLO1540 - Jul 3, 20:45 UTCJul 4, 14:55 UTC18h 10m
2026-07-03 GLO1123 CGH → CGH Jul 3, 15:20 UTCJul 3, 19:05 UTC3h 45m
2026-07-03 GLO1309 - Jul 3, 01:50 UTCJul 3, 13:55 UTC12h 5m
2026-07-02 GLO1455 - Jul 2, 18:40 UTCJul 2, 22:35 UTC3h 55m
2026-07-01 GLO1795 - Jul 1, 21:30 UTCJul 2, 16:55 UTC19h 25m
2026-07-01 GLO1795 - Jul 1, 19:05 UTCJul 2, 16:55 UTC21h 50m
2026-07-01 GLO1795 - Jul 1, 18:15 UTCJul 2, 16:55 UTC22h 40m
2026-07-01 GLO1203 - Jul 1, 16:05 UTCJul 1, 16:30 UTC25m
2026-07-01 GLO1200 CGH → FLN Jul 1, 14:25 UTCJul 1, 14:40 UTC15m
2026-06-30 GLO1133 CGH → CGH Jun 30, 22:55 UTCJul 1, 13:10 UTC14h 15m
2026-06-30 GLO1630 CGH → CGH Jun 30, 16:35 UTCJun 30, 21:50 UTC5h 15m
2026-06-30 GLO1109 - Jun 30, 14:00 UTCJun 30, 14:35 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-GXX page for operator, model, and routing details .

Mode-S E49104 frequently asked

What is Mode-S code E49104?
E49104 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GXX.
Where is Mode-S E49104 registered?
Mode-S code E49104 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49104 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49104, octal 71110404, decimal 14,979,332.
What flights does E49104 operate?
Mode-S E49104 has broadcast 20 distinct callsigns, including GLO1512, GLO1627, GLO1559, GLO1526, GLO1355.