Apparatus

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sensors Mode-S transponder

A7CB67

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N601EN · BOMBARDIER Regional Jet CRJ-900 · operated by AMERICAN AIRLINES INC

Hex
A7CB67
Octal
51745547
Decimal
10,996,583
Country
US
Tail
N601EN
Type
CRJ9
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
720
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S A7CB67.

Country allocation

The ICAO 24-bit address A7CB67 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
JIA5166 - 10 2026-07-18
JIA5064 - 10 2026-07-04
JIA5543 - 9 2026-07-12
JIA5248 - 9 2026-07-10
JIA5610 - 8 2026-07-16
JIA5576 - 8 2026-07-05
JIA5559 - 8 2026-07-17
JIA5398 - 8 2026-06-23
JIA5580 - 7 2026-07-14
JIA5143 PSA Airlines 7 2026-06-15
JIA5113 PSA Airlines 7 2026-06-08
JIA5111 PSA Airlines 7 2026-07-24
JIA5631 - 6 2026-06-18
JIA5538 PSA Airlines 6 2026-06-07
JIA5419 PSA Airlines 6 2026-05-07
JIA5210 - 6 2026-07-05
JIA5169 - 6 2026-07-04
JIA5634 PSA Airlines 5 2026-07-26
JIA5613 PSA Airlines 5 2026-06-15
JIA5591 PSA Airlines 5 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JIA5024 PHL → SDF Jul 26, 21:05 UTCJul 26, 21:45 UTC40m
2026-07-26 JIA5634 IND → PHL Jul 26, 18:00 UTCJul 26, 19:05 UTC1h 5m
2026-07-26 JIA5634 IND → PHL Jul 26, 16:05 UTCJul 26, 17:00 UTC55m
2026-07-26 JIA5322 DCA → PHL Jul 26, 12:40 UTCJul 26, 13:55 UTC1h 15m
2026-07-26 JIA5566 PHL → DSM Jul 26, 01:30 UTCJul 26, 02:30 UTC1h 0m
2026-07-26 JIA5566 PHL → DSM Jul 26, 01:27 UTCJul 26, 02:47 UTC1h 20m
2026-07-25 JIA5343 DCA → MSP Jul 25, 21:50 UTCJul 25, 23:15 UTC1h 25m
2026-07-25 JIA5500 LIT → CLT Jul 25, 19:10 UTCJul 25, 20:45 UTC1h 35m
2026-07-25 JIA5593 MSP → DCA Jul 25, 15:55 UTCJul 25, 17:35 UTC1h 40m
2026-07-25 JIA5593 MSP → DCA Jul 25, 13:05 UTCJul 25, 14:55 UTC1h 50m
2026-07-25 JIA5492 GSP → PHL Jul 25, 11:15 UTCJul 25, 11:45 UTC30m
2026-07-25 JIA5492 GSP → PHL Jul 25, 11:10 UTCJul 25, 11:58 UTC48m
2026-07-25 JIA5465 MHT → CLT Jul 25, 03:55 UTCJul 25, 04:30 UTC35m
2026-07-25 JIA5090 BDL → DCA Jul 25, 01:25 UTCJul 25, 02:30 UTC1h 5m
2026-07-24 JIA5090 BDL → DCA Jul 24, 23:20 UTCJul 25, 00:10 UTC50m
2026-07-24 JIA5105 - Jul 24, 20:00 UTCJul 24, 21:45 UTC1h 45m
2026-07-24 JIA5105 DFW → SDF Jul 24, 17:30 UTCJul 24, 19:05 UTC1h 35m
2026-07-24 JIA5111 DCA → GSO Jul 24, 15:20 UTCJul 24, 15:55 UTC35m
2026-07-24 JIA5111 DCA → GSO Jul 24, 13:40 UTCJul 24, 14:15 UTC35m
2026-07-24 JIA5128 DCA → HPN Jul 24, 10:10 UTCJul 24, 12:05 UTC1h 55m
2026-07-24 JIA5428 LEX → PHL Jul 24, 02:35 UTCJul 24, 04:20 UTC1h 45m
2026-07-23 JIA5156 DFW → DAY Jul 23, 23:05 UTCJul 24, 01:05 UTC2h 0m
2026-07-23 JIA5156 DFW → DAY Jul 23, 20:00 UTCJul 23, 21:50 UTC1h 50m
2026-07-23 JIA5304 CLT → MDT Jul 23, 17:30 UTCJul 23, 18:50 UTC1h 20m
2026-07-23 JIA5304 CLT → MDT Jul 23, 14:35 UTCJul 23, 15:45 UTC1h 10m
2026-07-23 JIA5425 - Jul 23, 11:10 UTCJul 23, 12:50 UTC1h 40m
2026-07-23 JIA5425 TYS → DFW Jul 23, 11:07 UTCJul 23, 12:38 UTC1h 31m
2026-07-23 JIA5511 DCA → PVD Jul 23, 04:35 UTCJul 23, 05:10 UTC35m
2026-07-23 JIA5407 DCA → SYR Jul 23, 01:40 UTCJul 23, 03:05 UTC1h 25m
2026-07-22 JIA5407 DCA → SYR Jul 22, 23:05 UTCJul 23, 00:45 UTC1h 40m
2026-07-22 JIA5082 TLH → DCA Jul 22, 18:00 UTCJul 22, 18:50 UTC50m
2026-07-22 JIA5082 TLH → DCA Jul 22, 17:59 UTCJul 22, 18:31 UTC32m
2026-07-22 JIA5082 TLH → DCA Jul 22, 15:45 UTCJul 22, 16:40 UTC55m
2026-07-22 JIA5234 DAY → CLT Jul 22, 11:10 UTCJul 22, 11:40 UTC30m
2026-07-21 JIA9958 MSP → DAY Jul 21, 19:50 UTCJul 21, 21:00 UTC1h 10m
2026-07-21 JIA5658 PHL → GSP Jul 21, 15:45 UTCJul 21, 18:30 UTC2h 45m
2026-07-21 JIA5626 CLT → ALB Jul 21, 11:30 UTCJul 21, 13:55 UTC2h 25m
2026-07-20 JIA5454 - Jul 20, 23:55 UTCJul 21, 02:20 UTC2h 25m
2026-07-20 JIA5454 - Jul 20, 23:30 UTCJul 20, 23:35 UTC5m
2026-07-20 JIA5129 CVG → CLT Jul 20, 21:25 UTCJul 20, 22:30 UTC1h 5m
2026-07-20 JIA5129 CVG → CLT Jul 20, 19:25 UTCJul 20, 20:25 UTC1h 0m
2026-07-20 JIA5430 - Jul 20, 16:30 UTCJul 20, 17:55 UTC1h 25m
2026-07-20 JIA5433 - Jul 20, 13:55 UTCJul 20, 15:30 UTC1h 35m
2026-07-20 JIA5548 - Jul 20, 11:00 UTCJul 20, 12:05 UTC1h 5m
2026-07-20 JIA5544 DCA → PNS Jul 20, 00:20 UTCJul 20, 02:05 UTC1h 45m
2026-07-19 JIA5135 - Jul 19, 21:40 UTCJul 19, 22:30 UTC50m
2026-07-19 JIA5135 CMH → DCA Jul 19, 21:38 UTCJul 19, 22:29 UTC51m
2026-07-19 JIA5135 DCA → CMH Jul 19, 19:50 UTCJul 19, 20:45 UTC55m
2026-07-19 JIA5647 BUF → PHL Jul 19, 16:45 UTCJul 19, 17:50 UTC1h 5m
2026-07-19 JIA5647 BUF → PHL Jul 19, 14:50 UTCJul 19, 15:50 UTC1h 0m

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 N601EN page for operator, model, and routing details .

Mode-S A7CB67 frequently asked

What is Mode-S code A7CB67?
A7CB67 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N601EN.
Where is Mode-S A7CB67 registered?
Mode-S code A7CB67 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 A7CB67 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7CB67, octal 51745547, decimal 10,996,583.
What flights does A7CB67 operate?
Mode-S A7CB67 has broadcast 20 distinct callsigns, including JIA5166, JIA5064, JIA5543, JIA5248, JIA5610.