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sensors Mode-S transponder

A6EBC6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N545PB · BOMBARDIER Regional Jet CRJ-700 · operated by AMERICAN AIRLINES INC

Hex
A6EBC6
Octal
51565706
Decimal
10,939,334
Country
US
Tail
N545PB
Type
CRJ7
Broadcasting now · callsign JIA5150 · 17,275 ft
Flights observed
111
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Current position

A6EBC6 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A6EBC6 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
JIA5254 - 6 2026-07-23
JIA5650 - 5 2026-07-14
JIA5439 - 4 2026-07-16
JIA5229 PSA Airlines 4 2026-07-23
JIA5041 - 4 2026-07-15
JIA5451 - 3 2026-07-15
JIA5388 - 3 2026-07-10
JIA5159 - 3 2026-07-20
JIA5144 - 3 2026-07-16
JIA5118 - 3 2026-07-13
JIA5113 - 3 2026-07-17
JIA5601 - 2 2026-07-18
JIA5581 PSA Airlines 2 2026-07-23
JIA5446 PSA Airlines 2 2026-07-26
JIA5436 PSA Airlines 2 2026-07-23
JIA5417 PSA Airlines 2 2026-07-25
JIA5412 PSA Airlines 2 2026-07-21
JIA5395 - 2 2026-07-15
JIA5349 - 2 2026-07-16
JIA5287 - 2 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JIA9953 MHT → DCA Jul 26, 20:55 UTCJul 26, 21:30 UTC35m
2026-07-26 JIA5446 DCA → DTW Jul 26, 17:30 UTCJul 26, 19:20 UTC1h 50m
2026-07-26 JIA5446 DCA → DTW Jul 26, 15:00 UTCJul 26, 16:45 UTC1h 45m
2026-07-26 JIA5508 BDL → DCA Jul 26, 10:45 UTCJul 26, 11:55 UTC1h 10m
2026-07-26 JIA5447 MHT → CLT Jul 26, 02:05 UTCJul 26, 02:55 UTC50m
2026-07-25 JIA5077 PHL → CVG Jul 25, 23:45 UTCJul 26, 00:40 UTC55m
2026-07-25 JIA5077 PHL → CVG Jul 25, 21:40 UTCJul 25, 22:30 UTC50m
2026-07-25 JIA5180 CLT → HPN Jul 25, 17:55 UTCJul 25, 19:20 UTC1h 25m
2026-07-25 JIA5180 CLT → HPN Jul 25, 15:30 UTCJul 25, 16:55 UTC1h 25m
2026-07-25 JIA5417 LEX → CLT Jul 25, 12:42 UTCJul 25, 13:49 UTC1h 7m
2026-07-25 JIA5417 LEX → CLT Jul 25, 12:45 UTCJul 25, 13:55 UTC1h 10m
2026-07-24 JIA5305 DCA → CAK Jul 24, 23:00 UTCJul 24, 23:55 UTC55m
2026-07-24 JIA5059 DCA → PWM Jul 24, 20:15 UTCJul 24, 21:10 UTC55m
2026-07-24 JIA5059 DCA → PWM Jul 24, 17:55 UTCJul 24, 18:50 UTC55m
2026-07-24 JIA5550 BDL → CLT Jul 24, 12:40 UTCJul 24, 13:35 UTC55m
2026-07-24 JIA5051 CLT → TYS Jul 24, 10:15 UTCJul 24, 11:10 UTC55m
2026-07-24 JIA5051 CLT → TYS Jul 24, 10:10 UTCJul 24, 11:02 UTC52m
2026-07-24 JIA5197 MSP → DCA Jul 24, 03:40 UTCJul 24, 04:40 UTC1h 0m
2026-07-23 JIA5229 PHL → CLE Jul 23, 23:55 UTCJul 24, 00:50 UTC55m
2026-07-23 JIA5229 PHL → CLE Jul 23, 22:10 UTCJul 23, 22:50 UTC40m
2026-07-23 JIA5254 - Jul 23, 20:00 UTCJul 23, 20:50 UTC50m
2026-07-23 JIA5254 HPN → DCA Jul 23, 19:59 UTCJul 23, 20:45 UTC46m
2026-07-23 JIA5254 DCA → HPN Jul 23, 18:00 UTCJul 23, 18:50 UTC50m
2026-07-23 JIA5581 PHL → TYS Jul 23, 16:10 UTCJul 23, 16:50 UTC40m
2026-07-23 JIA5581 PHL → TYS Jul 23, 14:00 UTCJul 23, 14:55 UTC55m
2026-07-23 JIA5459 DCA → PVD Jul 23, 10:05 UTCJul 23, 11:45 UTC1h 40m
2026-07-23 JIA5436 ATL → PHL Jul 23, 03:00 UTCJul 23, 04:15 UTC1h 15m
2026-07-23 JIA5436 ATL → PHL Jul 23, 02:59 UTCJul 23, 04:19 UTC1h 20m
2026-07-23 JIA5452 PHL → DTW Jul 23, 00:10 UTCJul 23, 01:40 UTC1h 30m
2026-07-22 JIA5078 PHL → DCA Jul 22, 21:40 UTCJul 22, 23:10 UTC1h 30m
2026-07-22 JIA5080 BHM → DCA Jul 22, 17:30 UTCJul 22, 19:10 UTC1h 40m
2026-07-22 JIA5080 - Jul 22, 15:00 UTCJul 22, 16:30 UTC1h 30m
2026-07-22 JIA5149 TYS → DCA Jul 22, 11:25 UTCJul 22, 12:30 UTC1h 5m
2026-07-22 JIA5484 DCA → TYS Jul 22, 03:25 UTCJul 22, 04:35 UTC1h 10m
2026-07-21 JIA5061 - Jul 21, 16:20 UTCJul 21, 18:10 UTC1h 50m
2026-07-21 JIA5061 - Jul 21, 13:45 UTCJul 21, 15:00 UTC1h 15m
2026-07-21 JIA5412 ATL → DCA Jul 21, 00:20 UTCJul 21, 01:15 UTC55m
2026-07-20 JIA5412 ATL → DCA Jul 20, 22:00 UTCJul 20, 22:50 UTC50m
2026-07-20 JIA5246 STL → PHL Jul 20, 19:05 UTCJul 20, 20:15 UTC1h 10m
2026-07-20 JIA5246 STL → PHL Jul 20, 16:50 UTCJul 20, 18:00 UTC1h 10m
2026-07-20 JIA5159 - Jul 20, 13:50 UTCJul 20, 14:50 UTC1h 0m
2026-07-20 JIA5159 DAY → DCA Jul 20, 13:46 UTCJul 20, 14:48 UTC1h 2m
2026-07-20 JIA5159 DCA → DAY Jul 20, 11:50 UTCJul 20, 12:55 UTC1h 5m
2026-07-20 JIA5411 - Jul 20, 09:45 UTCJul 20, 10:35 UTC50m
2026-07-20 JIA5079 DCA → CHS Jul 20, 03:55 UTCJul 20, 04:45 UTC50m
2026-07-20 JIA5229 - Jul 20, 01:55 UTCJul 20, 02:40 UTC45m
2026-07-19 JIA5229 - Jul 19, 23:30 UTCJul 20, 00:25 UTC55m
2026-07-19 JIA5254 - Jul 19, 20:50 UTCJul 19, 21:50 UTC1h 0m
2026-07-19 JIA5254 HPN → DCA Jul 19, 20:48 UTCJul 19, 21:48 UTC1h 0m
2026-07-19 JIA5254 DCA → HPN Jul 19, 18:50 UTCJul 19, 19:40 UTC50m

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 N545PB page for operator, model, and routing details .

Mode-S A6EBC6 frequently asked

What is Mode-S code A6EBC6?
A6EBC6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N545PB.
Where is Mode-S A6EBC6 registered?
Mode-S code A6EBC6 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A6EBC6 broadcasting right now?
Yes. Mode-S A6EBC6 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6EBC6, octal 51565706, decimal 10,939,334.
What flights does A6EBC6 operate?
Mode-S A6EBC6 has broadcast 20 distinct callsigns, including JIA5254, JIA5650, JIA5439, JIA5229, JIA5041.