Apparatus

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sensors Mode-S transponder

A868F7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N641AE · EMBRAER ERJ-145 · operated by AMERICAN AIRLINES INC

Hex
A868F7
Octal
52064367
Decimal
11,036,919
Country
US
Tail
N641AE
Type
E145
Broadcasting now · callsign PDT6081 · 17,350 ft
Flights observed
356
Distinct callsigns
20
Country
US
Last broadcast
Jul 25, 21:20 UTC

Current position

A868F7 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A868F7 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
PDT6011 - 11 2026-07-17
PDT6119 - 7 2026-07-12
PDT6010 Piedmont Airlines 7 2026-05-19
PDT5997 Piedmont Airlines 7 2026-07-23
PDT5838 Piedmont Airlines 7 2026-05-26
PDT6013 - 6 2026-07-16
PDT5982 Piedmont Airlines 6 2026-05-31
PDT5843 - 6 2026-07-16
PDT6127 - 5 2026-07-13
PDT6121 Piedmont Airlines 5 2026-05-25
PDT6082 - 5 2026-07-19
PDT5963 - 5 2026-07-22
PDT5950 Piedmont Airlines 5 2026-05-10
PDT5801 Piedmont Airlines 5 2026-05-12
PDT6118 - 4 2026-07-11
PDT6050 - 4 2026-07-14
PDT6015 - 4 2026-07-15
PDT6014 Piedmont Airlines 4 2026-04-27
PDT5969 Piedmont Airlines 4 2026-07-20
PDT5918 Piedmont Airlines 4 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 PDT5797 PWM → PHL Jul 25, 20:50 UTCJul 25, 21:20 UTC30m
2026-07-25 PDT5797 PWM → PHL Jul 25, 19:25 UTCJul 25, 19:45 UTC20m
2026-07-25 PDT6075 PHL → SCE Jul 25, 17:00 UTCJul 25, 17:30 UTC30m
2026-07-25 PDT6075 PHL → SCE Jul 25, 15:40 UTCJul 25, 16:05 UTC25m
2026-07-25 PDT6072 ROA → PHL Jul 25, 13:35 UTCJul 25, 14:10 UTC35m
2026-07-25 PDT6072 ROA → PHL Jul 25, 12:05 UTCJul 25, 12:35 UTC30m
2026-07-25 PDT5872 GSO → PHL Jul 25, 09:20 UTCJul 25, 10:35 UTC1h 15m
2026-07-25 PDT5977 ILM → PHL Jul 25, 01:20 UTCJul 25, 02:35 UTC1h 15m
2026-07-24 PDT5823 GSO → PHL Jul 24, 22:15 UTCJul 24, 22:45 UTC30m
2026-07-24 PDT5823 GSO → PHL Jul 24, 19:10 UTCJul 24, 19:40 UTC30m
2026-07-24 PDT5810 MHT → PHL Jul 24, 16:40 UTCJul 24, 17:40 UTC1h 0m
2026-07-24 PDT5810 MHT → PHL Jul 24, 16:35 UTCJul 24, 17:35 UTC1h 0m
2026-07-24 PDT5810 MHT → PHL Jul 24, 14:35 UTCJul 24, 15:30 UTC55m
2026-07-24 PDT5897 SBY → CLT Jul 24, 11:40 UTCJul 24, 12:40 UTC1h 0m
2026-07-24 PDT5945 LEX → PHL Jul 24, 02:10 UTCJul 24, 02:35 UTC25m
2026-07-24 PDT5945 LEX → PHL Jul 24, 02:08 UTCJul 24, 02:42 UTC34m
2026-07-23 PDT6084 PHL → MDT Jul 23, 22:55 UTCJul 23, 23:45 UTC50m
2026-07-23 PDT6084 PHL → MDT Jul 23, 22:49 UTCJul 24, 00:08 UTC1h 19m
2026-07-23 PDT5875 BGR → PHL Jul 23, 21:35 UTCJul 23, 21:50 UTC15m
2026-07-23 PDT5875 BGR → PHL Jul 23, 21:29 UTCJul 23, 21:52 UTC23m
2026-07-23 PDT5979 CLT → FAY Jul 23, 19:10 UTCJul 23, 19:55 UTC45m
2026-07-23 PDT5983 PHL → DTW Jul 23, 17:10 UTCJul 23, 17:45 UTC35m
2026-07-23 PDT5983 PHL → DTW Jul 23, 17:09 UTCJul 23, 18:01 UTC52m
2026-07-23 PDT5997 SCE → PHL Jul 23, 15:20 UTCJul 23, 16:00 UTC40m
2026-07-23 PDT5997 SCE → PHL Jul 23, 15:16 UTCJul 23, 16:09 UTC53m
2026-07-23 PDT5997 SCE → PHL Jul 23, 13:55 UTCJul 23, 14:30 UTC35m
2026-07-22 PDT5849 MDT → CLT Jul 22, 23:00 UTCJul 23, 00:00 UTC1h 0m
2026-07-22 PDT5849 MDT → CLT Jul 22, 22:47 UTCJul 22, 23:58 UTC1h 11m
2026-07-22 PDT5849 MDT → CLT Jul 22, 20:50 UTCJul 22, 21:55 UTC1h 5m
2026-07-22 PDT5963 - Jul 22, 19:05 UTCJul 22, 19:30 UTC25m
2026-07-22 PDT5963 MDT → PHL Jul 22, 19:00 UTCJul 22, 19:25 UTC25m
2026-07-22 PDT5963 - Jul 22, 17:20 UTCJul 22, 17:40 UTC20m
2026-07-22 PDT5901 TYS → PHL Jul 22, 15:30 UTCJul 22, 16:20 UTC50m
2026-07-22 PDT5850 GSP → PHL Jul 22, 00:35 UTCJul 22, 01:25 UTC50m
2026-07-21 PDT5920 PHL → ART Jul 21, 18:35 UTCJul 21, 19:00 UTC25m
2026-07-21 PDT5920 PHL → ART Jul 21, 17:05 UTCJul 21, 17:35 UTC30m
2026-07-21 PDT5830 RIC → PHL Jul 21, 14:45 UTCJul 21, 15:20 UTC35m
2026-07-20 PDT5969 GSO → PHL Jul 20, 22:40 UTCJul 20, 23:20 UTC40m
2026-07-20 PDT9975 CLT → ALO Jul 20, 20:20 UTCJul 20, 20:50 UTC30m
2026-07-20 PDT5829 - Jul 20, 13:30 UTCJul 20, 13:50 UTC20m
2026-07-19 PDT6082 - Jul 19, 22:05 UTCJul 19, 23:05 UTC1h 0m
2026-07-19 PDT6082 - Jul 19, 20:00 UTCJul 19, 21:00 UTC1h 0m
2026-07-19 PDT6115 ISP → PHL Jul 19, 17:10 UTCJul 19, 18:45 UTC1h 35m
2026-07-19 PDT6094 - Jul 19, 14:10 UTCJul 19, 15:30 UTC1h 20m
2026-07-19 PDT5841 CLT → GSP Jul 19, 12:45 UTCJul 19, 13:05 UTC20m
2026-07-19 PDT6109 - Jul 19, 04:45 UTCJul 19, 05:05 UTC20m
2026-07-18 PDT5918 TVC → ORD Jul 18, 00:25 UTCJul 18, 01:05 UTC40m
2026-07-18 PDT5918 TVC → ORD Jul 18, 00:22 UTCJul 18, 01:01 UTC39m
2026-07-17 PDT5918 TVC → ORD Jul 17, 22:40 UTCJul 17, 23:10 UTC30m
2026-07-17 PDT6011 - Jul 17, 18:29 UTCJul 17, 19:35 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 N641AE page for operator, model, and routing details .

Mode-S A868F7 frequently asked

What is Mode-S code A868F7?
A868F7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N641AE.
Where is Mode-S A868F7 registered?
Mode-S code A868F7 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 A868F7 broadcasting right now?
Yes. Mode-S A868F7 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A868F7, octal 52064367, decimal 11,036,919.
What flights does A868F7 operate?
Mode-S A868F7 has broadcast 20 distinct callsigns, including PDT6011, PDT6119, PDT6010, PDT5997, PDT5838.