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 Jul 24, 16:40 UTC
Flights observed
131
Distinct callsigns
3
Country
BR
Last broadcast
Jul 24, 16:40 UTC

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 69 2026-07-24
ACN5124 Central American Airlines 59 2026-07-24
ACN5341 Central American Airlines 3 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 ACN5124 AIR → CGB Jul 24, 16:00 UTCJul 24, 16:40 UTC40m
2026-07-24 ACN5123 CGB → AIR Jul 24, 11:05 UTCJul 24, 12:35 UTC1h 30m
2026-07-23 ACN5123 CGB → AIR Jul 23, 16:00 UTCJul 23, 16:45 UTC45m
2026-07-23 ACN5123 CGB → AIR Jul 23, 11:35 UTCJul 23, 12:40 UTC1h 5m
2026-07-22 ACN5124 AIR → CGB Jul 22, 15:55 UTCJul 22, 16:35 UTC40m
2026-07-22 ACN5123 - Jul 22, 11:10 UTCJul 22, 12:25 UTC1h 15m
2026-07-21 ACN5124 AIR → CGB Jul 21, 15:40 UTCJul 21, 16:20 UTC40m
2026-07-20 ACN5124 AIR → CGB Jul 20, 15:55 UTCJul 20, 16:40 UTC45m
2026-07-20 ACN5123 - Jul 20, 11:20 UTCJul 20, 12:30 UTC1h 10m
2026-07-17 ACN5124 AIR → CGB Jul 17, 15:40 UTCJul 17, 16:19 UTC40m
2026-07-17 ACN5123 - Jul 17, 11:20 UTCJul 17, 12:30 UTC1h 10m
2026-07-16 ACN5124 AIR → CGB Jul 16, 15:49 UTCJul 16, 16:40 UTC50m
2026-07-16 ACN5123 - Jul 16, 11:15 UTCJul 16, 12:25 UTC1h 10m
2026-07-15 ACN5124 AIR → CGB Jul 15, 16:00 UTCJul 15, 16:35 UTC35m
2026-07-15 ACN5123 - Jul 15, 11:20 UTCJul 15, 12:30 UTC1h 10m
2026-07-14 ACN5124 AIR → CGB Jul 14, 15:50 UTCJul 14, 16:35 UTC45m
2026-07-14 ACN5123 - Jul 14, 11:30 UTCJul 14, 12:35 UTC1h 5m
2026-07-13 ACN5124 AIR → CGB Jul 13, 15:50 UTCJul 13, 16:45 UTC55m
2026-07-13 ACN5123 - Jul 13, 11:30 UTCJul 13, 12:30 UTC1h 0m
2026-07-10 ACN5124 AIR → CGB Jul 10, 16:25 UTCJul 10, 17:10 UTC45m
2026-07-10 ACN5123 - Jul 10, 11:50 UTCJul 10, 12:45 UTC55m
2026-07-09 ACN5124 AIR → CGB Jul 9, 16:00 UTCJul 9, 16:45 UTC45m
2026-07-09 ACN5123 - Jul 9, 11:20 UTCJul 9, 12:35 UTC1h 15m
2026-07-08 ACN5124 AIR → CGB Jul 8, 16:10 UTCJul 8, 16:55 UTC45m
2026-07-08 ACN5123 - Jul 8, 11:35 UTCJul 8, 12:40 UTC1h 5m
2026-07-07 ACN5124 AIR → CGB Jul 7, 16:00 UTCJul 7, 16:50 UTC50m
2026-07-07 ACN5123 - Jul 7, 11:40 UTCJul 7, 12:35 UTC55m
2026-07-06 ACN5124 AIR → CGB Jul 6, 16:05 UTCJul 6, 16:45 UTC40m
2026-07-06 ACN5123 - Jul 6, 11:30 UTCJul 6, 12:40 UTC1h 10m
2026-07-03 ACN5124 AIR → CGB Jul 3, 16:00 UTCJul 3, 16:50 UTC50m
2026-07-03 ACN5123 - Jul 3, 11:30 UTCJul 3, 12:30 UTC1h 0m
2026-07-02 ACN5124 AIR → CGB Jul 2, 15:55 UTCJul 2, 16:45 UTC50m
2026-07-02 ACN5123 - Jul 2, 11:25 UTCJul 2, 12:25 UTC1h 0m
2026-07-01 ACN5124 AIR → CGB Jul 1, 16:10 UTCJul 1, 16:55 UTC45m
2026-07-01 ACN5123 - Jul 1, 11:40 UTCJul 1, 12:50 UTC1h 10m
2026-06-25 ACN5124 AIR → CGB Jun 25, 16:35 UTCJun 25, 17:20 UTC45m
2026-06-25 ACN5123 - Jun 25, 11:39 UTCJun 25, 12:30 UTC50m
2026-06-23 ACN5124 AIR → CGB Jun 23, 17:20 UTCJun 23, 18:04 UTC45m
2026-06-23 ACN5123 - Jun 23, 12:09 UTCJun 23, 13:15 UTC1h 5m
2026-06-22 ACN5124 AIR → CGB Jun 22, 15:54 UTCJun 22, 16:40 UTC45m
2026-06-22 ACN5123 - Jun 22, 11:19 UTCJun 22, 12:34 UTC1h 15m
2026-06-19 ACN5124 AIR → CGB Jun 19, 15:49 UTCJun 19, 16:25 UTC35m
2026-06-19 ACN5123 - Jun 19, 11:20 UTCJun 19, 12:34 UTC1h 15m
2026-06-18 ACN5123 - Jun 18, 11:20 UTCJun 18, 11:55 UTC35m
2026-06-17 ACN5124 AIR → CGB Jun 17, 15:46 UTCJun 17, 16:40 UTC55m
2026-06-17 ACN5123 - Jun 17, 11:25 UTCJun 17, 12:20 UTC55m
2026-06-16 ACN5124 AIR → CGB Jun 16, 16:20 UTCJun 16, 17:05 UTC45m
2026-06-16 ACN5123 - Jun 16, 12:20 UTCJun 16, 13:04 UTC45m
2026-06-15 ACN5124 AIR → CGB Jun 15, 15:59 UTCJun 15, 16:45 UTC45m
2026-06-15 ACN5123 - Jun 15, 11:34 UTCJun 15, 12:39 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 Jul 24, 16:40 UTC.
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.