Apparatus

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sensors Mode-S transponder

E48BF8

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-TKM · ATR-72-600

Hex
E48BF8
Octal
71105770
Decimal
14,978,040
Country
BR
Tail
PR-TKM
Type
AT76
No current signal · last broadcast Jul 22, 20:00 UTC
Flights observed
433
Distinct callsigns
20
Country
BR
Last broadcast
Jul 22, 20:00 UTC

Last known position

Most recent position reported by Mode-S E48BF8.

Country allocation

The ICAO 24-bit address E48BF8 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
AZU4520 - 15 2026-07-03
AZU4373 - 15 2026-07-01
AZU4241 Azul Brazilian Airlines 14 2026-07-03
AZU4063 - 14 2026-07-03
AZU4240 - 12 2026-07-03
AZU5047 Azul Brazilian Airlines 11 2026-07-02
AZU4265 - 11 2026-07-01
AZU2717 - 11 2026-07-03
AZU4540 - 10 2026-06-14
AZU4530 - 10 2026-06-14
AZU4374 - 10 2026-07-01
AZU4154 - 10 2026-07-02
AZU4733 - 9 2026-07-04
AZU4611 Azul Brazilian Airlines 9 2026-07-04
AZU4584 - 9 2026-07-04
AZU4334 Azul Brazilian Airlines 9 2026-07-01
AZU4333 - 9 2026-07-01
AZU4316 - 9 2026-07-01
AZU4222 - 9 2026-07-04
AZU4099 - 9 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 AZU6175 RAO → CNF Jul 22, 19:20 UTCJul 22, 20:00 UTC40m
2026-07-22 AZU6174 CNF → RAO Jul 22, 18:05 UTCJul 22, 18:35 UTC30m
2026-07-22 AZU6123 UBA → CNF Jul 22, 14:05 UTCJul 22, 14:15 UTC10m
2026-07-22 AZU6122 CNF → UBA Jul 22, 12:40 UTCJul 22, 13:10 UTC30m
2026-07-21 AZU6210 SJP → CNF Jul 21, 22:20 UTCJul 21, 23:05 UTC45m
2026-07-21 AZU6176 CNF → SJP Jul 21, 20:30 UTCJul 21, 21:20 UTC50m
2026-07-19 AZU4179 CNF → UDI Jul 19, 16:25 UTCJul 19, 16:55 UTC30m
2026-07-19 AZU4244 - Jul 19, 12:40 UTCJul 19, 13:10 UTC30m
2026-07-18 AZU6183 RAO → CNF Jul 18, 22:15 UTCJul 18, 22:50 UTC35m
2026-07-18 AZU6182 CNF → RAO Jul 18, 20:55 UTCJul 18, 21:30 UTC35m
2026-07-18 - - Jul 18, 16:35 UTCJul 18, 16:50 UTC15m
2026-07-17 AZU6175 - Jul 17, 19:15 UTCJul 17, 20:04 UTC50m
2026-07-17 AZU6174 - Jul 17, 17:50 UTCJul 17, 18:19 UTC30m
2026-07-12 AZU4814 - Jul 12, 14:20 UTCJul 12, 14:30 UTC10m
2026-07-11 AZU6123 - Jul 11, 14:20 UTCJul 11, 14:30 UTC10m
2026-07-11 AZU6122 - Jul 11, 12:55 UTCJul 11, 13:25 UTC30m
2026-07-10 AZU6122 - Jul 10, 16:40 UTCJul 10, 17:10 UTC30m
2026-07-07 AZU6175 - Jul 7, 19:15 UTCJul 7, 19:55 UTC40m
2026-07-07 AZU6174 - Jul 7, 18:00 UTCJul 7, 18:35 UTC35m
2026-07-07 AZU6123 - Jul 7, 14:10 UTCJul 7, 14:25 UTC15m
2026-07-07 AZU6122 - Jul 7, 12:55 UTCJul 7, 13:10 UTC15m
2026-07-05 AZU4670 - Jul 5, 02:05 UTCJul 5, 02:55 UTC50m
2026-07-04 AZU2654 - Jul 4, 23:25 UTCJul 4, 23:50 UTC25m
2026-07-04 AZU2654 - Jul 4, 20:45 UTCJul 4, 21:20 UTC35m
2026-07-04 AZU4611 CAW → SDU Jul 4, 19:15 UTCJul 4, 19:40 UTC25m
2026-07-04 AZU2676 - Jul 4, 16:25 UTCJul 4, 17:05 UTC40m
2026-07-04 AZU4584 - Jul 4, 14:20 UTCJul 4, 14:40 UTC20m
2026-07-04 AZU4733 - Jul 4, 11:55 UTCJul 4, 12:30 UTC35m
2026-07-04 AZU4211 - Jul 4, 10:20 UTCJul 4, 10:55 UTC35m
2026-07-04 AZU4711 - Jul 4, 02:40 UTCJul 4, 03:15 UTC35m
2026-07-04 AZU4222 - Jul 4, 00:50 UTCJul 4, 01:15 UTC25m
2026-07-03 AZU2918 - Jul 3, 23:05 UTCJul 3, 23:45 UTC40m
2026-07-03 AZU4520 - Jul 3, 21:45 UTCJul 3, 22:15 UTC30m
2026-07-03 AZU4063 - Jul 3, 16:50 UTCJul 3, 17:15 UTC25m
2026-07-03 AZU4241 CNF → REC Jul 3, 14:40 UTCJul 3, 15:40 UTC1h 0m
2026-07-03 AZU4240 - Jul 3, 12:25 UTCJul 3, 13:20 UTC55m
2026-07-03 AZU2717 - Jul 3, 08:45 UTCJul 3, 09:30 UTC45m
2026-07-03 AZU4099 - Jul 3, 02:35 UTCJul 3, 03:25 UTC50m
2026-07-02 AZU4611 CAW → SDU Jul 2, 19:30 UTCJul 2, 20:00 UTC30m
2026-07-02 AZU2676 - Jul 2, 16:40 UTCJul 2, 17:10 UTC30m
2026-07-02 AZU4154 - Jul 2, 14:20 UTCJul 2, 14:50 UTC30m
2026-07-02 AZU5047 VCP → ARU Jul 2, 12:05 UTCJul 2, 12:55 UTC50m
2026-07-02 AZU4474 - Jul 2, 09:15 UTCJul 2, 09:40 UTC25m
2026-07-02 AZU2716 - Jul 2, 02:40 UTCJul 2, 03:10 UTC30m
2026-07-01 AZU4374 - Jul 1, 23:05 UTCJul 2, 00:10 UTC1h 5m
2026-07-01 AZU4373 - Jul 1, 21:00 UTCJul 1, 22:00 UTC1h 0m
2026-07-01 AZU4265 - Jul 1, 19:10 UTCJul 1, 20:10 UTC1h 0m
2026-07-01 AZU4316 - Jul 1, 16:55 UTCJul 1, 17:55 UTC1h 0m
2026-07-01 AZU4334 JOI → VCP Jul 1, 14:50 UTCJul 1, 15:25 UTC35m
2026-07-01 AZU4333 - Jul 1, 12:25 UTCJul 1, 13:00 UTC35m

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

Mode-S E48BF8 frequently asked

What is Mode-S code E48BF8?
E48BF8 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-TKM.
Where is Mode-S E48BF8 registered?
Mode-S code E48BF8 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E48BF8 broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 20:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E48BF8, octal 71105770, decimal 14,978,040.
What flights does E48BF8 operate?
Mode-S E48BF8 has broadcast 20 distinct callsigns, including AZU4520, AZU4373, AZU4241, AZU4063, AZU4240.