Apparatus

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sensors Mode-S transponder

E4956E

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-GZH · BOEING 737-800

Hex
E4956E
Octal
71112556
Decimal
14,980,462
Country
BR
Tail
PR-GZH
Type
B738
No current signal · last broadcast Jul 26, 21:25 UTC
Flights observed
397
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 21:25 UTC

Last known position

Most recent position reported by Mode-S E4956E.

Country allocation

The ICAO 24-bit address E4956E 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
GLO1711 Gol Linhas Aéreas Inteligentes 7 2026-05-13
GLO2008 Gol Linhas Aéreas Inteligentes 5 2026-07-21
GLO1756 Gol Linhas Aéreas Inteligentes 5 2026-05-26
GLO2057 - 4 2026-07-02
GLO1982 Gol Linhas Aéreas Inteligentes 4 2026-05-18
GLO1771 - 4 2026-07-05
GLO1555 - 4 2026-07-23
GLO2099 Gol Linhas Aéreas Inteligentes 3 2026-06-04
GLO2077 - 3 2026-07-03
GLO2058 - 3 2026-06-14
GLO2003 - 3 2026-06-28
GLO1944 Gol Linhas Aéreas Inteligentes 3 2026-06-13
GLO1896 Gol Linhas Aéreas Inteligentes 3 2026-04-19
GLO1868 - 3 2026-07-17
GLO1844 - 3 2026-07-13
GLO1836 Gol Linhas Aéreas Inteligentes 3 2026-06-14
GLO1835 - 3 2026-06-19
GLO1761 Gol Linhas Aéreas Inteligentes 3 2026-05-02
GLO1643 - 3 2026-07-18
GLO1554 Gol Linhas Aéreas Inteligentes 3 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GLO1238 CGH → FLN Jul 26, 20:25 UTCJul 26, 21:25 UTC1h 0m
2026-07-26 GLO1690 CNF → BPS Jul 26, 13:00 UTCJul 26, 17:50 UTC4h 50m
2026-07-25 GLO1587 CXJ → CGH Jul 25, 18:10 UTCJul 25, 18:50 UTC40m
2026-07-25 GLO1665 GIG → CGH Jul 25, 01:05 UTCJul 25, 13:10 UTC12h 5m
2026-07-24 GLO1855 NVT → GIG Jul 24, 20:20 UTCJul 24, 23:20 UTC3h 0m
2026-07-24 GLO1676 GRU → NAT Jul 24, 11:50 UTCJul 24, 18:50 UTC7h 0m
2026-07-24 GLO1519 THE → BSB Jul 24, 06:40 UTCJul 24, 09:55 UTC3h 15m
2026-07-24 GLO1520 GRU → BEL Jul 24, 01:05 UTCJul 24, 04:20 UTC3h 15m
2026-07-23 GLO1487 CGR → GRU Jul 23, 20:40 UTCJul 23, 23:35 UTC2h 55m
2026-07-23 GLO1555 - Jul 23, 16:35 UTCJul 23, 19:40 UTC3h 5m
2026-07-23 GLO1554 CGH → REC Jul 23, 12:10 UTCJul 23, 15:10 UTC3h 0m
2026-07-23 GLO1645 POA → GIG Jul 23, 09:05 UTCJul 23, 09:55 UTC50m
2026-07-23 GLO1645 POA → GIG Jul 23, 06:45 UTCJul 23, 06:55 UTC10m
2026-07-22 GLO1780 BSB → JPA Jul 22, 20:50 UTCJul 23, 01:35 UTC4h 45m
2026-07-21 GLO1517 MCZ → GRU Jul 21, 21:55 UTCJul 22, 00:55 UTC3h 0m
2026-07-21 GLO1516 GIG → VCP Jul 21, 17:20 UTCJul 21, 20:25 UTC3h 5m
2026-07-21 GLO2150 CGH → SSA Jul 21, 15:15 UTCJul 21, 16:00 UTC45m
2026-07-21 GLO1374 GRU → NAT Jul 21, 13:20 UTCJul 21, 14:00 UTC40m
2026-07-21 GLO1519 THE → BSB Jul 21, 06:35 UTCJul 21, 09:40 UTC3h 5m
2026-07-21 GLO2008 CNF → GIG Jul 21, 02:50 UTCJul 21, 05:00 UTC2h 10m
2026-07-21 GLO2008 CNF → GIG Jul 21, 01:55 UTCJul 21, 02:10 UTC15m
2026-07-20 GLO2019 REC → GIG Jul 20, 22:55 UTCJul 20, 23:35 UTC40m
2026-07-20 GLO2096 GIG → REC Jul 20, 20:40 UTCJul 20, 21:20 UTC40m
2026-07-20 GLO1989 MCZ → GIG Jul 20, 18:15 UTCJul 20, 19:15 UTC1h 0m
2026-07-20 GLO1988 GIG → FLN Jul 20, 15:40 UTCJul 20, 16:55 UTC1h 15m
2026-07-20 GLO2095 - Jul 20, 13:40 UTCJul 20, 14:25 UTC45m
2026-07-20 GLO2094 GIG → FOR Jul 20, 11:35 UTCJul 20, 12:20 UTC45m
2026-07-20 GLO2009 BEL → GIG Jul 20, 03:35 UTCJul 20, 10:00 UTC6h 25m
2026-07-20 GLO2008 CNF → GIG Jul 20, 02:45 UTCJul 20, 02:55 UTC10m
2026-07-20 GLO2029 CNF → GIG Jul 20, 01:10 UTCJul 20, 01:20 UTC10m
2026-07-19 GLO1278 - Jul 19, 17:05 UTCJul 19, 21:40 UTC4h 35m
2026-07-19 GLO1203 FLN → CGH Jul 19, 15:10 UTCJul 19, 15:50 UTC40m
2026-07-19 GLO1200 CGH → FLN Jul 19, 13:35 UTCJul 19, 13:55 UTC20m
2026-07-19 GLO1253 - Jul 19, 10:05 UTCJul 19, 10:55 UTC50m
2026-07-19 GLO1144 - Jul 19, 02:10 UTCJul 19, 03:00 UTC50m
2026-07-18 GLO1643 - Jul 18, 23:55 UTCJul 19, 00:40 UTC45m
2026-07-18 GLO1643 - Jul 18, 21:35 UTCJul 18, 21:45 UTC10m
2026-07-18 GLO1642 - Jul 18, 17:15 UTCJul 18, 18:10 UTC55m
2026-07-18 GLO1169 - Jul 18, 14:25 UTCJul 18, 15:15 UTC50m
2026-07-18 GLO1168 GRU → CWB Jul 18, 12:25 UTCJul 18, 12:50 UTC25m
2026-07-18 GLO1145 - Jul 18, 09:35 UTCJul 18, 10:35 UTC1h 0m
2026-07-18 GLO1144 - Jul 18, 02:14 UTCJul 18, 03:00 UTC46m
2026-07-18 GLO1643 - Jul 18, 00:10 UTCJul 18, 00:50 UTC40m
2026-07-17 GLO1642 - Jul 17, 18:00 UTCJul 17, 18:55 UTC55m
2026-07-17 GLO1225 - Jul 17, 15:49 UTCJul 17, 16:34 UTC45m
2026-07-17 GLO1224 - Jul 17, 13:35 UTCJul 17, 14:04 UTC30m
2026-07-17 GLO1868 - Jul 17, 01:15 UTCJul 17, 10:55 UTC9h 40m
2026-07-16 GLO2025 - Jul 16, 22:30 UTCJul 16, 23:35 UTC1h 5m
2026-07-16 GLO1172 - Jul 16, 20:15 UTCJul 16, 20:39 UTC25m
2026-07-16 GLO7631 - Jul 16, 17:30 UTCJul 16, 18:29 UTC1h 0m

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

Mode-S E4956E frequently asked

What is Mode-S code E4956E?
E4956E is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-GZH.
Where is Mode-S E4956E registered?
Mode-S code E4956E is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4956E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4956E, octal 71112556, decimal 14,980,462.
What flights does E4956E operate?
Mode-S E4956E has broadcast 20 distinct callsigns, including GLO1711, GLO2008, GLO1756, GLO2057, GLO1982.