Apparatus

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sensors Mode-S transponder

E4A3CC

ICAO 24-bit transponder address · allocated to Brazil

Hex
E4A3CC
Octal
71121714
Decimal
14,984,140
Country
BR
No current signal · last broadcast 1d ago
Flights observed
49
Distinct callsigns
1
Country
BR
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S E4A3CC.

Country allocation

The ICAO 24-bit address E4A3CC 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 1 distinct

Callsign Airline Flights Last seen
PPBJQ - 49 2026-06-26

Recent flights last 49

DateFlightRouteTakeoffLandingDuration
2026-06-26 PPBJQ - Jun 26, 18:29 UTCJun 26, 18:39 UTC10m
2026-06-25 PPBJQ - Jun 25, 13:50 UTCJun 25, 22:45 UTC8h 55m
2026-06-22 PPBJQ - Jun 22, 17:04 UTCJun 22, 17:15 UTC10m
2026-06-18 PPBJQ - Jun 18, 13:10 UTCJun 18, 22:15 UTC9h 5m
2026-06-18 PPBJQ - Jun 18, 12:10 UTCJun 18, 12:20 UTC10m
2026-06-17 PPBJQ - Jun 17, 00:20 UTCJun 17, 01:25 UTC1h 5m
2026-06-15 PPBJQ - Jun 15, 15:10 UTCJun 15, 16:19 UTC1h 10m
2026-06-09 PPBJQ - Jun 9, 23:05 UTCJun 9, 23:20 UTC15m
2026-06-09 PPBJQ RTE → RTE Jun 9, 11:15 UTCJun 9, 22:40 UTC11h 25m
2026-06-07 PPBJQ - Jun 7, 17:45 UTCJun 7, 18:40 UTC55m
2026-06-03 PPBJQ - Jun 3, 15:05 UTCJun 3, 16:25 UTC1h 20m
2026-06-02 PPBJQ - Jun 2, 21:40 UTCJun 2, 21:50 UTC10m
2026-06-02 PPBJQ - Jun 2, 11:40 UTCJun 2, 19:50 UTC8h 10m
2026-06-02 PPBJQ - Jun 2, 10:40 UTCJun 2, 11:05 UTC25m
2026-06-01 PPBJQ - Jun 1, 01:10 UTCJun 1, 01:55 UTC45m
2026-05-30 PPBJQ - May 30, 11:30 UTCMay 30, 12:05 UTC35m
2026-05-30 PPBJQ - May 30, 10:15 UTCMay 30, 10:35 UTC20m
2026-05-20 PPBJQ - May 20, 18:25 UTCMay 20, 18:40 UTC15m
2026-05-20 PPBJQ - May 20, 11:40 UTCMay 20, 12:15 UTC35m
2026-05-19 PPBJQ - May 19, 13:25 UTCMay 19, 21:15 UTC7h 50m
2026-05-16 PPBJQ - May 16, 14:46 UTCMay 16, 14:55 UTC10m
2026-05-15 PPBJQ - May 15, 21:10 UTCMay 15, 21:20 UTC10m
2026-05-14 PPBJQ - May 14, 19:10 UTCMay 14, 19:55 UTC45m
2026-05-14 PPBJQ - May 14, 17:10 UTCMay 14, 17:25 UTC15m
2026-05-13 PPBJQ - May 13, 17:40 UTCMay 13, 17:55 UTC15m
2026-05-12 PPBJQ - May 12, 11:15 UTCMay 12, 12:35 UTC1h 20m
2026-05-07 PPBJQ - May 7, 23:14 UTCMay 7, 23:29 UTC15m
2026-05-07 PPBJQ - May 7, 12:00 UTCMay 7, 22:35 UTC10h 35m
2026-05-05 PPBJQ - May 5, 21:35 UTCMay 5, 21:55 UTC20m
2026-05-04 PPBJQ - May 4, 13:30 UTCMay 4, 14:10 UTC40m
2026-05-02 PPBJQ - May 2, 12:55 UTCMay 2, 13:10 UTC15m
2026-04-30 PPBJQ - Apr 30, 10:10 UTCApr 30, 10:25 UTC15m
2026-04-29 PPBJQ - Apr 29, 12:30 UTCApr 29, 21:40 UTC9h 10m
2026-04-28 PPBJQ - Apr 28, 17:25 UTCApr 28, 17:45 UTC20m
2026-04-28 PPBJQ - Apr 28, 11:10 UTCApr 28, 12:10 UTC1h 0m
2026-04-24 PPBJQ - Apr 24, 19:45 UTCApr 24, 19:55 UTC10m
2026-04-24 PPBJQ - Apr 24, 10:30 UTCApr 24, 19:05 UTC8h 35m
2026-04-23 PPBJQ - Apr 23, 18:05 UTCApr 23, 23:30 UTC5h 25m
2026-04-23 PPBJQ - Apr 23, 15:50 UTCApr 23, 16:00 UTC10m
2026-04-18 PPBJQ - Apr 18, 19:20 UTCApr 18, 20:25 UTC1h 5m
2026-04-18 PPBJQ - Apr 18, 13:00 UTCApr 18, 13:35 UTC35m
2026-04-18 PPBJQ - Apr 18, 11:10 UTCApr 18, 11:20 UTC10m
2026-04-15 PPBJQ - Apr 15, 18:30 UTCApr 15, 18:45 UTC15m
2026-04-15 PPBJQ - Apr 15, 17:40 UTCApr 15, 17:55 UTC15m
2026-04-14 PPBJQ - Apr 14, 21:40 UTCApr 14, 22:40 UTC1h 0m
2026-04-14 PPBJQ - Apr 14, 18:55 UTCApr 14, 20:50 UTC1h 55m
2026-04-13 PPBJQ - Apr 13, 19:50 UTCApr 13, 20:40 UTC50m
2026-04-13 PPBJQ - Apr 13, 19:30 UTCApr 13, 19:55 UTC25m
2026-04-13 PPBJQ - Apr 13, 16:30 UTCApr 13, 16:40 UTC10m

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.

Mode-S E4A3CC frequently asked

What is Mode-S code E4A3CC?
E4A3CC is an ICAO 24-bit transponder address. Allocated to Brazil.
Where is Mode-S E4A3CC registered?
Mode-S code E4A3CC is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A3CC 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 E4A3CC, octal 71121714, decimal 14,984,140.
What flights does E4A3CC operate?
Mode-S E4A3CC has broadcast 1 distinct callsign, including PPBJQ.