sensors Mode-S transponder

ABEDC8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N868NN · BOEING 737-800 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
ABEDC8
Octal
52766710
Decimal
11,267,528
Country
US
Tail
N868NN
Type
B738
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
562
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S ABEDC8.

Country allocation

The ICAO 24-bit address ABEDC8 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
AAL874 - 6 2026-07-21
AAL314 American Airlines 6 2026-04-26
AAL3007 - 6 2026-07-11
AAL1492 American Airlines 6 2026-06-14
AAL1191 American Airlines 6 2026-04-26
AAL1510 American Airlines 5 2026-05-29
AAL496 American Airlines 4 2026-04-14
AAL3065 - 4 2026-07-19
AAL3061 American Airlines 4 2026-07-26
AAL2822 - 4 2026-06-19
AAL2389 - 4 2026-07-12
AAL1930 American Airlines 4 2026-04-15
AAL1732 American Airlines 4 2026-07-23
AAL1327 - 4 2026-07-13
AAL380 - 3 2026-06-28
AAL316 American Airlines 3 2026-04-17
AAL3158 - 3 2026-06-23
AAL3133 - 3 2026-07-14
AAL3034 American Airlines 3 2026-05-03
AAL2970 American Airlines 3 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL2247 BOS → MIA Jul 26, 19:55 UTCJul 26, 22:00 UTC2h 5m
2026-07-26 AAL1469 MIA → SDF Jul 26, 15:50 UTCJul 26, 17:10 UTC1h 20m
2026-07-26 AAL1752 PHL → CUN Jul 26, 11:15 UTCJul 26, 14:25 UTC3h 10m
2026-07-26 AAL3061 MIA → PHL Jul 26, 00:30 UTCJul 26, 02:55 UTC2h 25m
2026-07-25 AAL2753 PHL → CMH Jul 25, 20:05 UTCJul 25, 22:25 UTC2h 20m
2026-07-25 AAL2753 PHL → CMH Jul 25, 16:25 UTCJul 25, 18:35 UTC2h 10m
2026-07-25 AAL1591 RDU → LGA Jul 25, 13:05 UTCJul 25, 14:35 UTC1h 30m
2026-07-25 AAL2196 MIA → MSY Jul 25, 00:35 UTCJul 25, 02:05 UTC1h 30m
2026-07-24 AAL2231 DFW → SFO Jul 24, 21:25 UTCJul 24, 23:00 UTC1h 35m
2026-07-24 AAL1819 CLT → MCI Jul 24, 17:45 UTCJul 24, 19:05 UTC1h 20m
2026-07-24 AAL1819 CLT → MCI Jul 24, 15:00 UTCJul 24, 16:20 UTC1h 20m
2026-07-24 AAL2011 IAH → CLT Jul 24, 11:15 UTCJul 24, 13:20 UTC2h 5m
2026-07-23 AAL2935 SAN → CLT Jul 23, 23:05 UTCJul 24, 01:15 UTC2h 10m
2026-07-23 AAL2935 SAN → CLT Jul 23, 23:01 UTCJul 24, 01:20 UTC2h 19m
2026-07-23 AAL2225 ORD → EWR Jul 23, 19:20 UTCJul 23, 21:15 UTC1h 55m
2026-07-23 AAL2225 ORD → EWR Jul 23, 15:45 UTCJul 23, 18:05 UTC2h 20m
2026-07-23 AAL1297 CLT → DTW Jul 23, 11:40 UTCJul 23, 13:20 UTC1h 40m
2026-07-23 AAL1732 RDU → LGA Jul 23, 02:05 UTCJul 23, 04:00 UTC1h 55m
2026-07-23 AAL1732 RDU → LGA Jul 23, 02:01 UTCJul 23, 04:00 UTC1h 59m
2026-07-22 AAL1346 CLT → AUA Jul 22, 21:00 UTCJul 23, 00:40 UTC3h 40m
2026-07-22 AAL1346 CLT → AUA Jul 22, 15:30 UTCJul 22, 19:00 UTC3h 30m
2026-07-22 AAL2021 - Jul 22, 12:25 UTCJul 22, 13:25 UTC1h 0m
2026-07-22 AAL2021 CLE → CLT Jul 22, 12:21 UTCJul 22, 13:26 UTC1h 5m
2026-07-22 AAL3146 - Jul 22, 02:05 UTCJul 22, 03:15 UTC1h 10m
2026-07-21 AAL874 AUA → CLT Jul 21, 19:15 UTCJul 21, 22:50 UTC3h 35m
2026-07-21 AAL874 AUA → CLT Jul 21, 19:10 UTCJul 21, 22:49 UTC3h 39m
2026-07-21 AAL874 - Jul 21, 14:10 UTCJul 21, 17:50 UTC3h 40m
2026-07-21 AAL418 BOS → CLT Jul 21, 10:30 UTCJul 21, 12:15 UTC1h 45m
2026-07-21 AAL2682 ORD → BNH Jul 21, 02:20 UTCJul 21, 04:00 UTC1h 40m
2026-07-20 AAL2440 PPM → ORD Jul 20, 21:50 UTCJul 21, 00:45 UTC2h 54m
2026-07-20 AAL2440 FLL → ORD Jul 20, 21:47 UTCJul 21, 00:35 UTC2h 48m
2026-07-20 AAL672 - Jul 20, 17:50 UTCJul 20, 20:00 UTC2h 10m
2026-07-20 AAL672 ORD → FLL Jul 20, 17:47 UTCJul 20, 20:15 UTC2h 28m
2026-07-20 AAL1633 YYC → ORD Jul 20, 13:15 UTCJul 20, 16:05 UTC2h 50m
2026-07-20 AAL1632 RDU → LGA Jul 20, 02:35 UTCJul 20, 06:05 UTC3h 30m
2026-07-19 AAL3056 - Jul 19, 21:55 UTCJul 20, 00:45 UTC2h 50m
2026-07-19 AAL1245 LAX → PIT Jul 19, 18:03 UTCJul 19, 20:05 UTC2h 2m
2026-07-19 AAL1245 LAX → PIT Jul 19, 14:25 UTCJul 19, 20:05 UTC5h 40m
2026-07-19 AAL2817 - Jul 19, 10:15 UTCJul 19, 12:30 UTC2h 15m
2026-07-19 AAL3065 - Jul 19, 00:40 UTCJul 19, 04:00 UTC3h 20m
2026-07-18 AAL3065 PHL → PHL Jul 18, 23:40 UTCJul 18, 23:45 UTC5m
2026-07-18 AAL809 PHX → PIT Jul 18, 13:15 UTCJul 18, 21:10 UTC7h 55m
2026-07-18 AAL3061 - Jul 18, 01:05 UTCJul 18, 03:25 UTC2h 21m
2026-07-17 AAL3017 MCO → CLT Jul 17, 20:10 UTCJul 17, 22:35 UTC2h 25m
2026-07-17 AAL3017 MCO → CLT Jul 17, 20:07 UTCJul 17, 22:33 UTC2h 26m
2026-07-17 AAL2059 ORD → LGA Jul 17, 17:11 UTCJul 17, 18:50 UTC1h 39m
2026-07-17 AAL2059 ORD → LGA Jul 17, 17:15 UTCJul 17, 18:55 UTC1h 40m
2026-07-17 AAL589 LGA → ORD Jul 17, 13:35 UTCJul 17, 15:29 UTC1h 55m
2026-07-16 AAL1060 - Jul 16, 22:59 UTCJul 17, 00:25 UTC1h 25m
2026-07-16 AAL3280 - Jul 16, 18:40 UTCJul 16, 20:00 UTC1h 20m

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 N868NN page for operator, model, and routing details .

Mode-S ABEDC8 frequently asked

What is Mode-S code ABEDC8?
ABEDC8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N868NN.
Where is Mode-S ABEDC8 registered?
Mode-S code ABEDC8 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 ABEDC8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABEDC8, octal 52766710, decimal 11,267,528.
What flights does ABEDC8 operate?
Mode-S ABEDC8 has broadcast 20 distinct callsigns, including AAL874, AAL314, AAL3007, AAL1492, AAL1191.