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sensors Mode-S transponder

E4818C

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PT-MUD · BOEING 777-300ER

Hex
E4818C
Octal
71100614
Decimal
14,975,372
Country
BR
Tail
PT-MUD
Type
B77W
No current signal · last broadcast Jul 26, 22:30 UTC
Flights observed
137
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 22:30 UTC

Last known position

Most recent position reported by Mode-S E4818C.

Country allocation

The ICAO 24-bit address E4818C 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
TAM8071 TAM Brazilian Airlines 13 2026-07-25
TAM8070 TAM Brazilian Airlines 13 2026-07-25
TAM8194 TAM Brazilian Airlines 11 2026-07-22
TAM8191 TAM Brazilian Airlines 11 2026-07-23
TAM8147 - 9 2026-07-14
TAM8146 - 9 2026-07-13
TAM8084 TAM Brazilian Airlines 9 2026-07-18
TAM8085 - 8 2026-07-18
TAM8073 TAM Brazilian Airlines 7 2026-07-17
TAM8072 - 7 2026-07-17
TAM8121 - 6 2026-07-11
TAM8120 - 6 2026-07-10
TAM8114 TAM Brazilian Airlines 6 2026-07-26
TAM8115 TAM Brazilian Airlines 5 2026-07-20
TAM8190 TAM Brazilian Airlines 3 2026-07-24
TAM8076 - 3 2026-07-03
TAM8075 - 3 2026-07-03
TAM8195 TAM Brazilian Airlines 2 2026-07-24
TAM9400 TAM Brazilian Airlines 1 2026-04-24
TAM8202 TAM Brazilian Airlines 1 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAM8114 GRU → BCN Jul 26, 21:35 UTCJul 26, 22:30 UTC55m
2026-07-25 TAM8071 FRA → GRU Jul 25, 19:40 UTCJul 26, 07:00 UTC11h 21m
2026-07-25 TAM8070 GRU → FRA Jul 25, 03:20 UTCJul 25, 14:25 UTC11h 5m
2026-07-24 TAM8195 MIA → GRU Jul 24, 15:10 UTCJul 24, 22:55 UTC7h 45m
2026-07-24 TAM8190 GRU → MIA Jul 24, 10:10 UTCJul 24, 10:35 UTC25m
2026-07-24 TAM8190 GRU → MIA Jul 24, 02:50 UTCJul 24, 08:20 UTC5h 30m
2026-07-23 TAM8191 MIA → GRU Jul 23, 02:15 UTCJul 23, 07:40 UTC5h 25m
2026-07-23 TAM8191 MIA → GRU Jul 23, 00:20 UTCJul 23, 00:35 UTC15m
2026-07-22 TAM8194 GRU → MIA Jul 22, 13:40 UTCJul 22, 21:25 UTC7h 45m
2026-07-21 TAM8071 FRA → GRU Jul 21, 19:45 UTCJul 22, 04:15 UTC8h 30m
2026-07-21 TAM8070 - Jul 21, 03:00 UTCJul 21, 13:50 UTC10h 50m
2026-07-20 TAM8115 BCN → GRU Jul 20, 11:30 UTCJul 20, 21:50 UTC10h 20m
2026-07-19 TAM8114 GRU → BCN Jul 19, 21:35 UTCJul 20, 07:20 UTC9h 45m
2026-07-18 TAM8085 - Jul 18, 20:40 UTCJul 19, 07:40 UTC11h 0m
2026-07-18 TAM8084 GRU → LHR Jul 18, 06:10 UTCJul 18, 16:35 UTC10h 25m
2026-07-17 TAM8073 FRA → GIG Jul 17, 16:34 UTCJul 18, 03:45 UTC11h 11m
2026-07-17 TAM8072 - Jul 17, 02:59 UTCJul 17, 13:10 UTC10h 10m
2026-07-15 TAM8071 - Jul 15, 19:40 UTCJul 16, 07:35 UTC11h 55m
2026-07-15 TAM8070 - Jul 15, 03:15 UTCJul 15, 14:05 UTC10h 50m
2026-07-14 TAM8147 - Jul 14, 08:40 UTCJul 14, 18:20 UTC9h 40m
2026-07-13 TAM8146 - Jul 13, 21:10 UTCJul 14, 06:00 UTC8h 50m
2026-07-12 TAM8085 - Jul 12, 21:00 UTCJul 13, 08:01 UTC11h 0m
2026-07-12 TAM8084 - Jul 12, 03:20 UTCJul 12, 13:55 UTC10h 35m
2026-07-11 TAM8121 - Jul 11, 11:55 UTCJul 11, 23:10 UTC11h 15m
2026-07-10 TAM8120 - Jul 10, 21:10 UTCJul 11, 07:30 UTC10h 20m
2026-07-09 TAM8085 - Jul 9, 20:45 UTCJul 10, 07:35 UTC10h 50m
2026-07-09 TAM8084 - Jul 9, 03:15 UTCJul 9, 14:05 UTC10h 50m
2026-07-08 TAM8121 - Jul 8, 11:35 UTCJul 8, 22:25 UTC10h 50m
2026-07-07 TAM8120 - Jul 7, 21:50 UTCJul 8, 08:40 UTC10h 50m
2026-07-07 TAM8147 - Jul 7, 09:25 UTCJul 7, 18:45 UTC9h 20m
2026-07-06 TAM8146 GRU → LIS Jul 6, 21:05 UTCJul 7, 06:10 UTC9h 5m
2026-07-06 TAM8147 - Jul 6, 09:00 UTCJul 6, 18:10 UTC9h 10m
2026-07-05 TAM8146 GRU → LIS Jul 5, 20:55 UTCJul 6, 05:45 UTC8h 50m
2026-07-04 TAM8071 - Jul 4, 20:00 UTCJul 5, 06:55 UTC10h 55m
2026-07-04 TAM8070 GRU → FRA Jul 4, 05:55 UTCJul 4, 14:35 UTC8h 40m
2026-07-04 TAM8070 GRU → FRA Jul 4, 03:30 UTCJul 4, 03:45 UTC15m
2026-07-03 TAM8075 - Jul 3, 13:40 UTCJul 3, 23:35 UTC9h 55m
2026-07-03 TAM8076 - Jul 3, 01:05 UTCJul 3, 10:40 UTC9h 35m
2026-06-30 TAM8071 - Jun 30, 19:45 UTCJul 1, 07:35 UTC11h 50m
2026-06-30 TAM8070 GRU → FRA Jun 30, 03:45 UTCJun 30, 14:50 UTC11h 5m
2026-06-29 TAM8073 - Jun 29, 11:39 UTCJun 29, 22:39 UTC11h 0m
2026-06-28 TAM8072 GIG → FRA Jun 28, 21:59 UTCJun 29, 08:35 UTC10h 35m
2026-06-28 TAM8191 - Jun 28, 00:35 UTCJun 28, 07:50 UTC7h 15m
2026-06-27 TAM8194 GRU → MIA Jun 27, 13:44 UTCJun 27, 21:34 UTC7h 50m
2026-06-26 TAM8075 - Jun 26, 14:05 UTCJun 27, 00:00 UTC9h 55m
2026-06-26 TAM8076 - Jun 26, 01:20 UTCJun 26, 10:39 UTC9h 20m
2026-06-25 TAM8115 BCN → GRU Jun 25, 11:59 UTCJun 25, 22:10 UTC10h 10m
2026-06-24 TAM8114 - Jun 24, 21:50 UTCJun 25, 07:39 UTC9h 50m
2026-06-24 TAM8191 - Jun 24, 00:09 UTCJun 24, 07:34 UTC7h 25m
2026-06-23 TAM8194 GRU → MIA Jun 23, 13:39 UTCJun 23, 21:20 UTC7h 40m

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 PT-MUD page for operator, model, and routing details .

Mode-S E4818C frequently asked

What is Mode-S code E4818C?
E4818C is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PT-MUD.
Where is Mode-S E4818C registered?
Mode-S code E4818C is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4818C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4818C, octal 71100614, decimal 14,975,372.
What flights does E4818C operate?
Mode-S E4818C has broadcast 20 distinct callsigns, including TAM8071, TAM8070, TAM8194, TAM8191, TAM8147.