Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A8BC13

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N662EH · EMBRAER ERJ-145 · operated by AMERICAN AIRLINES INC

Hex
A8BC13
Octal
52136023
Decimal
11,058,195
Country
US
Tail
N662EH
Type
E145
Broadcasting now · callsign PDT5918 · 6,300 ft
Flights observed
826
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 19:20 UTC

Current position

A8BC13 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A8BC13 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
PDT6018 - 12 2026-07-11
PDT6123 Piedmont Airlines 11 2026-06-28
PDT6077 Piedmont Airlines 11 2026-07-26
PDT6132 - 10 2026-07-16
PDT6125 - 10 2026-07-07
PDT6028 - 10 2026-06-28
PDT5869 Piedmont Airlines 10 2026-07-24
PDT5857 - 9 2026-07-17
PDT5835 - 9 2026-07-14
PDT5795 - 9 2026-07-14
PDT6124 Piedmont Airlines 8 2026-07-19
PDT6056 Piedmont Airlines 8 2026-06-18
PDT6038 - 8 2026-07-17
PDT6036 - 8 2026-07-05
PDT6026 - 8 2026-06-29
PDT5848 - 8 2026-07-08
PDT6070 Piedmont Airlines 7 2026-07-20
PDT6051 Piedmont Airlines 7 2026-07-25
PDT5982 - 7 2026-07-03
PDT5897 - 7 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PDT6077 MSN → PHL Jul 26, 18:55 UTCJul 26, 19:20 UTC25m
2026-07-26 PDT6077 MSN → PHL Jul 26, 18:49 UTCJul 26, 19:17 UTC28m
2026-07-26 PDT6077 MSN → PHL Jul 26, 17:30 UTCJul 26, 17:45 UTC15m
2026-07-26 PDT5863 ORD → MDT Jul 26, 15:20 UTCJul 26, 16:00 UTC40m
2026-07-26 PDT5863 ORD → MDT Jul 26, 15:12 UTCJul 26, 16:05 UTC53m
2026-07-26 PDT5863 ORD → MDT Jul 26, 13:35 UTCJul 26, 14:05 UTC30m
2026-07-26 PDT5967 PVD → PHL Jul 26, 10:40 UTCJul 26, 11:40 UTC1h 0m
2026-07-26 PDT5967 PVD → PHL Jul 26, 10:37 UTCJul 26, 11:40 UTC1h 3m
2026-07-26 PDT5865 CLT → MGM Jul 26, 03:30 UTCJul 26, 04:25 UTC55m
2026-07-26 PDT5865 CLT → MGM Jul 26, 03:27 UTCJul 26, 04:25 UTC58m
2026-07-26 PDT5804 MHT → PHL Jul 26, 00:25 UTCJul 26, 01:10 UTC45m
2026-07-25 PDT5804 MHT → PHL Jul 25, 23:05 UTCJul 25, 23:35 UTC30m
2026-07-25 PDT6051 CVG → PHL Jul 25, 20:50 UTCJul 25, 21:35 UTC45m
2026-07-25 PDT6051 CVG → PHL Jul 25, 19:10 UTCJul 25, 19:50 UTC40m
2026-07-25 PDT5824 BGR → PHL Jul 25, 16:25 UTCJul 25, 17:40 UTC1h 15m
2026-07-25 PDT5824 BGR → PHL Jul 25, 13:55 UTCJul 25, 15:05 UTC1h 10m
2026-07-25 PDT6010 CLE → PHL Jul 25, 11:25 UTCJul 25, 12:30 UTC1h 5m
2026-07-25 PDT5945 LEX → PHL Jul 25, 02:20 UTCJul 25, 02:45 UTC25m
2026-07-24 PDT5965 PHL → SAV Jul 24, 23:45 UTCJul 25, 00:05 UTC20m
2026-07-24 PDT5989 DTW → PHL Jul 24, 21:40 UTCJul 24, 22:40 UTC1h 0m
2026-07-24 PDT5858 CLT → PHF Jul 24, 19:50 UTCJul 24, 20:30 UTC40m
2026-07-24 PDT5858 CLT → PHF Jul 24, 19:45 UTCJul 24, 20:30 UTC45m
2026-07-24 PDT5858 CLT → PHF Jul 24, 18:05 UTCJul 24, 18:35 UTC30m
2026-07-24 PDT5869 AZO → ORD Jul 24, 15:15 UTCJul 24, 16:15 UTC1h 0m
2026-07-24 PDT5869 AZO → ORD Jul 24, 15:13 UTCJul 24, 16:11 UTC58m
2026-07-24 PDT5869 AZO → ORD Jul 24, 13:30 UTCJul 24, 14:20 UTC50m
2026-07-24 PDT5870 YUL → PHL Jul 24, 11:35 UTCJul 24, 12:00 UTC25m
2026-07-24 PDT5870 YUL → PHL Jul 24, 11:30 UTCJul 24, 11:55 UTC25m
2026-07-24 PDT5791 BDL → PHL Jul 24, 03:50 UTCJul 24, 04:15 UTC25m
2026-07-24 PDT5940 PHL → IND Jul 24, 01:50 UTCJul 24, 02:20 UTC30m
2026-07-24 PDT5940 PHL → IND Jul 24, 00:45 UTCJul 24, 01:15 UTC30m
2026-07-23 PDT5839 PHL → SCE Jul 23, 21:40 UTCJul 23, 22:45 UTC1h 5m
2026-07-23 PDT5839 PHL → SCE Jul 23, 21:33 UTCJul 23, 22:34 UTC1h 1m
2026-07-23 PDT5839 PHL → SCE Jul 23, 19:35 UTCJul 23, 20:30 UTC55m
2026-07-23 PDT6062 ILM → PHL Jul 23, 16:40 UTCJul 23, 18:05 UTC1h 25m
2026-07-23 PDT6062 ILM → PHL Jul 23, 11:50 UTCJul 23, 13:05 UTC1h 15m
2026-07-23 PDT5985 PHL → BUF Jul 23, 09:15 UTCJul 23, 10:10 UTC55m
2026-07-23 PDT5938 ORF → PHL Jul 23, 02:55 UTCJul 23, 03:50 UTC55m
2026-07-23 PDT6055 PHL → ALB Jul 23, 00:20 UTCJul 23, 01:05 UTC45m
2026-07-22 PDT6055 PHL → ALB Jul 22, 22:45 UTCJul 22, 23:25 UTC40m
2026-07-22 PDT5806 RIC → PHL Jul 22, 19:55 UTCJul 22, 20:55 UTC1h 0m
2026-07-22 PDT5806 RIC → PHL Jul 22, 18:00 UTCJul 22, 18:55 UTC55m
2026-07-22 PDT5869 AZO → ORD Jul 22, 15:25 UTCJul 22, 16:15 UTC50m
2026-07-22 PDT5869 AZO → ORD Jul 22, 13:35 UTCJul 22, 14:20 UTC45m
2026-07-22 PDT5803 AVL → PHL Jul 22, 11:10 UTCJul 22, 11:35 UTC25m
2026-07-22 PDT5931 ROA → PHL Jul 22, 03:00 UTCJul 22, 03:45 UTC45m
2026-07-22 PDT5931 ROA → PHL Jul 22, 02:56 UTCJul 22, 03:45 UTC49m
2026-07-22 PDT5899 - Jul 22, 00:10 UTCJul 22, 00:40 UTC30m
2026-07-22 PDT5899 ROA → CLT Jul 22, 00:05 UTCJul 22, 00:40 UTC35m
2026-07-21 PDT5899 - Jul 21, 22:40 UTCJul 21, 23:20 UTC40m

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 N662EH page for operator, model, and routing details .

Mode-S A8BC13 frequently asked

What is Mode-S code A8BC13?
A8BC13 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N662EH.
Where is Mode-S A8BC13 registered?
Mode-S code A8BC13 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 A8BC13 broadcasting right now?
Yes. Mode-S A8BC13 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8BC13, octal 52136023, decimal 11,058,195.
What flights does A8BC13 operate?
Mode-S A8BC13 has broadcast 20 distinct callsigns, including PDT6018, PDT6123, PDT6077, PDT6132, PDT6125.