Apparatus

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sensors Mode-S transponder

E496B3

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PT-MEY · CESSNA 208 Caravan

Hex
E496B3
Octal
71113263
Decimal
14,980,787
Country
BR
Tail
PT-MEY
Type
C208
No current signal · last broadcast 10h ago
Flights observed
64
Distinct callsigns
3
Country
BR
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S E496B3.

Country allocation

The ICAO 24-bit address E496B3 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 3 distinct

Callsign Airline Flights Last seen
ACN5123 Central American Airlines 34 2026-05-29
ACN5124 Central American Airlines 28 2026-05-29
ACN5341 Central American Airlines 2 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ACN5124 AIR → CGB May 29, 15:50 UTCMay 29, 16:40 UTC50m
2026-05-29 ACN5123 CGB → AIR May 29, 11:45 UTCMay 29, 12:40 UTC55m
2026-05-28 ACN5124 AIR → CGB May 28, 15:45 UTCMay 28, 16:35 UTC50m
2026-05-28 ACN5123 CGB → AIR May 28, 11:10 UTCMay 28, 12:35 UTC1h 25m
2026-05-27 ACN5124 AIR → CGB May 27, 16:10 UTCMay 27, 17:00 UTC50m
2026-05-27 ACN5123 CGB → AIR May 27, 11:30 UTCMay 27, 12:45 UTC1h 15m
2026-05-26 ACN5124 AIR → CGB May 26, 16:00 UTCMay 26, 16:50 UTC50m
2026-05-26 ACN5123 CGB → AIR May 26, 11:34 UTCMay 26, 12:40 UTC1h 5m
2026-05-22 ACN5124 AIR → CGB May 22, 16:05 UTCMay 22, 16:50 UTC45m
2026-05-22 ACN5123 CGB → AIR May 22, 11:45 UTCMay 22, 12:30 UTC45m
2026-05-21 ACN5124 AIR → CGB May 21, 16:25 UTCMay 21, 17:15 UTC50m
2026-05-21 ACN5341 CGB → AIR May 21, 12:20 UTCMay 21, 12:35 UTC15m
2026-05-20 ACN5124 AIR → CGB May 20, 16:30 UTCMay 20, 17:15 UTC45m
2026-05-19 ACN5123 CGB → AIR May 19, 12:10 UTCMay 19, 12:40 UTC30m
2026-05-18 ACN5124 AIR → CGB May 18, 16:15 UTCMay 18, 17:05 UTC50m
2026-05-18 ACN5123 CGB → AIR May 18, 12:10 UTCMay 18, 12:50 UTC40m
2026-05-15 ACN5123 CGB → AIR May 15, 16:00 UTCMay 15, 16:50 UTC50m
2026-05-15 ACN5123 CGB → AIR May 15, 11:35 UTCMay 15, 12:50 UTC1h 15m
2026-05-14 ACN5124 AIR → CGB May 14, 16:05 UTCMay 14, 16:50 UTC45m
2026-05-14 ACN5123 CGB → AIR May 14, 11:55 UTCMay 14, 13:01 UTC1h 5m
2026-05-13 ACN5124 AIR → CGB May 13, 16:20 UTCMay 13, 17:00 UTC40m
2026-05-13 ACN5123 CGB → AIR May 13, 11:50 UTCMay 13, 12:50 UTC1h 0m
2026-05-12 ACN5124 AIR → CGB May 12, 16:00 UTCMay 12, 16:45 UTC45m
2026-05-12 ACN5123 CGB → AIR May 12, 11:45 UTCMay 12, 12:40 UTC55m
2026-05-11 ACN5124 AIR → CGB May 11, 16:15 UTCMay 11, 17:00 UTC46m
2026-05-11 ACN5123 CGB → AIR May 11, 12:00 UTCMay 11, 12:40 UTC40m
2026-05-08 ACN5124 AIR → CGB May 8, 15:55 UTCMay 8, 16:40 UTC45m
2026-05-08 ACN5123 CGB → AIR May 8, 11:34 UTCMay 8, 12:44 UTC1h 10m
2026-05-07 ACN5124 AIR → CGB May 7, 15:50 UTCMay 7, 16:35 UTC45m
2026-05-07 ACN5123 CGB → AIR May 7, 11:30 UTCMay 7, 12:45 UTC1h 15m
2026-05-06 ACN5124 AIR → CGB May 6, 16:00 UTCMay 6, 16:50 UTC50m
2026-05-06 ACN5123 CGB → AIR May 6, 11:25 UTCMay 6, 12:35 UTC1h 10m
2026-05-05 ACN5124 AIR → CGB May 5, 16:00 UTCMay 5, 16:45 UTC45m
2026-05-05 ACN5123 CGB → AIR May 5, 11:30 UTCMay 5, 12:40 UTC1h 10m
2026-05-04 ACN5124 AIR → CGB May 4, 15:55 UTCMay 4, 16:35 UTC40m
2026-05-04 ACN5123 CGB → AIR May 4, 11:25 UTCMay 4, 12:40 UTC1h 15m
2026-04-30 ACN5124 AIR → CGB Apr 30, 16:00 UTCApr 30, 16:55 UTC55m
2026-04-30 ACN5123 CGB → AIR Apr 30, 11:35 UTCApr 30, 12:40 UTC1h 5m
2026-04-29 ACN5124 AIR → CGB Apr 29, 16:00 UTCApr 29, 16:45 UTC45m
2026-04-29 ACN5123 CGB → AIR Apr 29, 11:45 UTCApr 29, 12:40 UTC55m
2026-04-28 ACN5124 AIR → CGB Apr 28, 16:15 UTCApr 28, 16:30 UTC15m
2026-04-28 ACN5123 CGB → AIR Apr 28, 11:40 UTCApr 28, 12:40 UTC1h 0m
2026-04-27 ACN5123 CGB → AIR Apr 27, 15:55 UTCApr 27, 16:30 UTC35m
2026-04-27 ACN5123 CGB → AIR Apr 27, 11:30 UTCApr 27, 12:45 UTC1h 15m
2026-04-24 ACN5124 AIR → CGB Apr 24, 16:00 UTCApr 24, 16:55 UTC55m
2026-04-24 ACN5123 CGB → AIR Apr 24, 11:25 UTCApr 24, 12:30 UTC1h 5m
2026-04-23 ACN5124 AIR → CGB Apr 23, 16:05 UTCApr 23, 16:50 UTC45m
2026-04-23 ACN5123 CGB → AIR Apr 23, 11:55 UTCApr 23, 13:00 UTC1h 5m
2026-04-22 ACN5124 AIR → CGB Apr 22, 16:15 UTCApr 22, 17:05 UTC50m
2026-04-22 ACN5123 CGB → AIR Apr 22, 11:30 UTCApr 22, 12:35 UTC1h 5m

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

Mode-S E496B3 frequently asked

What is Mode-S code E496B3?
E496B3 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PT-MEY.
Where is Mode-S E496B3 registered?
Mode-S code E496B3 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E496B3 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E496B3, octal 71113263, decimal 14,980,787.
What flights does E496B3 operate?
Mode-S E496B3 has broadcast 3 distinct callsigns, including ACN5123, ACN5124, ACN5341.