Apparatus

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sensors Mode-S transponder

ABDE0B

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N864DN · BOEING 737-900 · operated by UMB BANK NA TRUSTEE

Hex
ABDE0B
Octal
52757013
Decimal
11,263,499
Country
US
Tail
N864DN
Type
B739
Transponder active on ground
Flights observed
494
Distinct callsigns
20
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S ABDE0B.

Country allocation

The ICAO 24-bit address ABDE0B 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
DAL1468 Delta Air Lines 9 2026-07-17
DAL814 - 7 2026-07-11
DAL801 Delta Air Lines 7 2026-07-24
DAL536 - 7 2026-07-11
DAL2905 - 7 2026-07-08
DAL2699 - 6 2026-07-03
DAL809 Delta Air Lines 5 2026-07-25
DAL503 Delta Air Lines 5 2026-06-29
DAL2604 Delta Air Lines 5 2026-07-17
DAL2323 - 5 2026-07-13
DAL1531 Delta Air Lines 5 2026-05-25
DAL1008 Delta Air Lines 5 2026-05-19
DAL931 - 4 2026-07-09
DAL8960 Delta Air Lines 4 2026-04-29
DAL787 Delta Air Lines 4 2026-05-30
DAL704 Delta Air Lines 4 2026-05-23
DAL569 Delta Air Lines 4 2026-05-19
DAL532 - 4 2026-07-16
DAL412 Delta Air Lines 4 2026-04-15
DAL3169 Delta Air Lines 4 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL1188 CVG → MCO Jul 26, 21:45 UTCJul 26, 22:45 UTC1h 0m
2026-07-26 DAL1188 CVG → MCO Jul 26, 16:55 UTCJul 26, 20:05 UTC3h 10m
2026-07-26 DAL2137 CVG → BOS Jul 26, 12:20 UTCJul 26, 15:15 UTC2h 55m
2026-07-26 DAL2657 LAX → SFO Jul 26, 02:50 UTCJul 26, 04:00 UTC1h 10m
2026-07-26 DAL2657 LAX → SFO Jul 26, 02:50 UTCJul 26, 03:56 UTC1h 6m
2026-07-25 DAL809 SJC → ATL Jul 25, 19:55 UTCJul 26, 00:10 UTC4h 15m
2026-07-25 DAL809 SJC → ATL Jul 25, 14:05 UTCJul 25, 18:15 UTC4h 10m
2026-07-25 DAL1192 JFK → ATL Jul 25, 10:30 UTCJul 25, 11:30 UTC1h 0m
2026-07-25 DAL3244 RSW → BOS Jul 25, 01:30 UTCJul 25, 02:25 UTC55m
2026-07-24 DAL1214 SFO → DTW Jul 24, 22:50 UTCJul 25, 00:00 UTC1h 10m
2026-07-24 DAL1214 SFO → DTW Jul 24, 19:20 UTCJul 24, 20:30 UTC1h 10m
2026-07-24 DAL801 ATL → YUL Jul 24, 16:10 UTCJul 24, 17:30 UTC1h 20m
2026-07-24 DAL801 ATL → YUL Jul 24, 16:05 UTCJul 24, 17:27 UTC1h 22m
2026-07-24 DAL801 ATL → YUL Jul 24, 13:10 UTCJul 24, 14:40 UTC1h 30m
2026-07-24 DAL2469 LGA → RSW Jul 24, 10:05 UTCJul 24, 11:10 UTC1h 5m
2026-07-24 DAL1545 BNA → DTW Jul 24, 00:35 UTCJul 24, 01:55 UTC1h 20m
2026-07-23 DAL3142 ATL → BNA Jul 23, 21:50 UTCJul 23, 22:30 UTC40m
2026-07-23 DAL3142 ATL → BNA Jul 23, 19:25 UTCJul 23, 20:10 UTC45m
2026-07-23 DAL570 ATL → BOS Jul 23, 13:20 UTCJul 23, 17:30 UTC4h 10m
2026-07-23 DAL2986 DTW → BOS Jul 23, 05:55 UTCJul 23, 06:50 UTC55m
2026-07-23 DAL2288 DTW → MSP Jul 23, 02:10 UTCJul 23, 02:55 UTC45m
2026-07-22 DAL711 PDX → ATL Jul 22, 21:05 UTCJul 23, 00:50 UTC3h 45m
2026-07-22 DAL3149 ATL → CVG Jul 22, 17:40 UTCJul 22, 18:45 UTC1h 5m
2026-07-22 DAL3160 CVG → ATL Jul 22, 14:25 UTCJul 22, 15:20 UTC55m
2026-07-21 DAL2778 MEM → ATL Jul 21, 18:40 UTCJul 21, 19:30 UTC50m
2026-07-21 DAL2778 MEM → ATL Jul 21, 18:36 UTCJul 21, 19:28 UTC52m
2026-07-21 DAL2778 MEM → ATL Jul 21, 16:30 UTCJul 21, 17:20 UTC50m
2026-07-21 DAL1741 ELP → ATL Jul 21, 12:25 UTCJul 21, 14:50 UTC2h 25m
2026-07-21 DAL1713 ATL → ELP Jul 21, 00:45 UTCJul 21, 03:00 UTC2h 15m
2026-07-20 DAL1480 ATL → BOS Jul 20, 21:42 UTCJul 20, 23:22 UTC1h 40m
2026-07-20 DAL1480 ATL → BOS Jul 20, 21:45 UTCJul 20, 23:25 UTC1h 40m
2026-07-20 DAL1422 JFK → FLL Jul 20, 15:20 UTCJul 20, 17:45 UTC2h 25m
2026-07-20 DAL1422 JFK → FLL Jul 20, 11:25 UTCJul 20, 14:00 UTC2h 35m
2026-07-20 DAL2095 TPA → JFK Jul 20, 02:45 UTCJul 20, 05:00 UTC2h 15m
2026-07-20 DAL2095 TPA → JFK Jul 20, 02:42 UTCJul 20, 04:54 UTC2h 12m
2026-07-19 DAL2404 LGA → TPA Jul 19, 22:05 UTCJul 20, 00:30 UTC2h 25m
2026-07-18 DAL2532 - Jul 18, 11:30 UTCJul 18, 13:55 UTC2h 25m
2026-07-18 DAL2410 - Jul 18, 00:49 UTCJul 18, 03:04 UTC2h 15m
2026-07-18 DAL2410 - Jul 18, 00:50 UTCJul 18, 03:10 UTC2h 21m
2026-07-17 DAL2604 JFK → ORD Jul 17, 22:10 UTCJul 17, 23:20 UTC1h 10m
2026-07-17 DAL2604 JFK → ORD Jul 17, 22:08 UTCJul 17, 23:19 UTC1h 11m
2026-07-17 DAL1468 DTW → MIA Jul 17, 18:05 UTCJul 17, 20:35 UTC2h 30m
2026-07-17 DAL1468 DTW → MIA Jul 17, 13:35 UTCJul 17, 16:04 UTC2h 30m
2026-07-17 DAL810 SEA → DTW Jul 17, 07:00 UTCJul 17, 10:40 UTC3h 40m
2026-07-17 DAL881 MSP → SEA Jul 17, 00:20 UTCJul 17, 03:45 UTC3h 25m
2026-07-16 DAL2696 TPA → MSP Jul 16, 19:30 UTCJul 16, 22:19 UTC2h 50m
2026-07-16 DAL2696 MSP → TPA Jul 16, 15:19 UTCJul 16, 18:05 UTC2h 45m
2026-07-16 DAL1056 - Jul 16, 10:50 UTCJul 16, 14:00 UTC3h 10m
2026-07-16 DAL1428 - Jul 16, 02:55 UTCJul 16, 05:15 UTC2h 20m
2026-07-16 DAL1428 JFK → MIA Jul 16, 02:53 UTCJul 16, 05:11 UTC2h 18m

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 N864DN page for operator, model, and routing details .

Mode-S ABDE0B frequently asked

What is Mode-S code ABDE0B?
ABDE0B is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N864DN.
Where is Mode-S ABDE0B registered?
Mode-S code ABDE0B 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 ABDE0B broadcasting right now?
Mode-S ABDE0B is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABDE0B, octal 52757013, decimal 11,263,499.
What flights does ABDE0B operate?
Mode-S ABDE0B has broadcast 20 distinct callsigns, including DAL1468, DAL814, DAL801, DAL536, DAL2905.