Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A0D5D6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N153FE · BOEING 767-300 · operated by FEDERAL EXPRESS CORP

Hex
A0D5D6
Octal
50152726
Decimal
10,540,502
Country
US
Tail
N153FE
Type
B763
Broadcasting now · callsign FDX253 · 36,025 ft
Flights observed
127
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A0D5D6 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A0D5D6 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
FDX1804 FedEx Express 5 2026-04-29
FDX1216 FedEx Express 4 2026-05-22
FDX830 FedEx Express 3 2026-05-05
FDX716 FedEx Express 3 2026-04-28
FDX452 FedEx Express 3 2026-04-29
FDX3954 FedEx Express 3 2026-04-26
FDX1728 - 3 2026-04-14
FDX1573 FedEx Express 3 2026-05-22
FDX878 - 2 2026-04-14
FDX798 FedEx Express 2 2026-05-13
FDX630 FedEx Express 2 2026-05-09
FDX455 FedEx Express 2 2026-05-21
FDX403 FedEx Express 2 2026-04-28
FDX3908 FedEx Express 2 2026-05-23
FDX382 FedEx Express 2 2026-05-21
FDX352 FedEx Express 2 2026-04-16
FDX331 FedEx Express 2 2026-04-15
FDX253 FedEx Express 2 2026-06-02
FDX1869 FedEx Express 2 2026-04-29
FDX1771 FedEx Express 2 2026-05-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 FDX253 MEM → GDL Jun 2, 19:20 UTCJun 2, 19:30 UTC10m
2026-06-02 FDX601 PHX → MEM Jun 2, 12:35 UTCJun 2, 14:25 UTC1h 50m
2026-06-02 FDX1400 MEM → FLL Jun 2, 09:10 UTCJun 2, 11:00 UTC1h 50m
2026-06-02 FDX2200 FLL → MEM Jun 2, 02:50 UTCJun 2, 05:05 UTC2h 15m
2026-05-31 FDX705 MEM → FLL May 31, 22:15 UTCJun 1, 00:00 UTC1h 45m
2026-05-28 FDX404 DTW → MEM May 28, 11:45 UTCMay 28, 13:10 UTC1h 25m
2026-05-28 FDX1711 IND → DTW May 28, 09:00 UTCMay 28, 09:45 UTC45m
2026-05-28 FDX1711 IND → DTW May 28, 09:00 UTCMay 28, 09:40 UTC40m
2026-05-28 FDX1613 MCI → IND May 28, 03:45 UTCMay 28, 04:50 UTC1h 5m
2026-05-27 FDX1713 IND → MCI May 27, 08:55 UTCMay 27, 09:55 UTC1h 0m
2026-05-27 FDX1650 LAX → IND May 27, 02:34 UTCMay 27, 06:09 UTC3h 35m
2026-05-27 FDX1650 LAX → IND May 27, 02:32 UTCMay 27, 06:07 UTC3h 35m
2026-05-23 FDX3951 EWR → ONT May 23, 21:10 UTCMay 24, 02:30 UTC5h 20m
2026-05-23 FDX3908 OAK → EWR May 23, 13:15 UTCMay 23, 18:06 UTC4h 51m
2026-05-23 FDX3908 OAK → EWR May 23, 13:15 UTCMay 23, 18:10 UTC4h 55m
2026-05-23 FDX1363 FAT → OAK May 23, 00:30 UTCMay 23, 00:55 UTC25m
2026-05-23 FDX1363 FAT → OAK May 23, 00:27 UTCMay 23, 00:55 UTC28m
2026-05-22 FDX1573 ICT → FAT May 22, 13:25 UTCMay 22, 13:50 UTC25m
2026-05-22 FDX1573 ICT → FAT May 22, 13:21 UTCMay 22, 13:55 UTC34m
2026-05-22 FDX1573 ICT → FAT May 22, 08:50 UTCMay 22, 11:50 UTC3h 0m
2026-05-22 FDX1216 PDX → MEM May 22, 02:05 UTCMay 22, 05:35 UTC3h 30m
2026-05-21 FDX382 PDX → OAK May 21, 19:35 UTCMay 21, 23:40 UTC4h 5m
2026-05-21 FDX382 PDX → OAK May 21, 19:34 UTCMay 21, 23:35 UTC4h 1m
2026-05-21 FDX455 LAX → MEM May 21, 12:05 UTCMay 21, 15:10 UTC3h 5m
2026-05-21 FDX455 LAX → MEM May 21, 12:02 UTCMay 21, 15:15 UTC3h 13m
2026-05-21 FDX1876 OAK → LAX May 21, 09:00 UTCMay 21, 09:55 UTC55m
2026-05-21 FDX1803 ONT → OAK May 21, 04:50 UTCMay 21, 05:40 UTC50m
2026-05-20 FDX3734 IND → ONT May 20, 20:40 UTCMay 21, 00:35 UTC3h 55m
2026-05-20 FDX3605 BOS → IND May 20, 11:30 UTCMay 20, 13:45 UTC2h 15m
2026-05-20 FDX1444 MEM → MIA May 20, 08:20 UTCMay 20, 10:05 UTC1h 45m
2026-05-20 FDX1268 OAK → MEM May 20, 02:10 UTCMay 20, 05:35 UTC3h 26m
2026-05-19 FDX568 MEM → SEA May 19, 20:15 UTCMay 20, 00:10 UTC3h 55m
2026-05-19 FDX446 LAX → MEM May 19, 14:25 UTCMay 19, 17:55 UTC3h 30m
2026-05-19 FDX1750 IND → LAX May 19, 08:25 UTCMay 19, 12:30 UTC4h 5m
2026-05-19 FDX1603 ATL → IND May 19, 03:40 UTCMay 19, 04:50 UTC1h 10m
2026-05-16 FDX1421 MEM → ATL May 16, 09:01 UTCMay 16, 09:45 UTC45m
2026-05-16 FDX147 YYZ → MEM May 16, 01:55 UTCMay 16, 03:45 UTC1h 50m
2026-05-15 FDX208 MEM → YYZ May 15, 20:35 UTCMay 15, 22:20 UTC1h 45m
2026-05-15 FDX54 MTY → MEM May 15, 07:30 UTCMay 15, 10:05 UTC2h 35m
2026-05-14 FDX253 MEM → GDL May 14, 19:25 UTCMay 14, 21:25 UTC2h 0m
2026-05-14 FDX612 ELP → MEM May 14, 12:00 UTCMay 14, 13:30 UTC1h 30m
2026-05-14 FDX1410 MEM → TPA May 14, 08:40 UTCMay 14, 10:00 UTC1h 20m
2026-05-14 FDX1358 MSP → MEM May 14, 02:45 UTCMay 14, 04:10 UTC1h 25m
2026-05-13 FDX798 MEM → MSP May 13, 21:15 UTCMay 13, 22:55 UTC1h 40m
2026-05-13 FDX447 PHL → MEM May 13, 11:55 UTCMay 13, 14:00 UTC2h 5m
2026-05-13 FDX1704 IND → PHL May 13, 09:00 UTCMay 13, 10:20 UTC1h 20m
2026-05-13 FDX1600 EWR → IND May 13, 02:20 UTCMay 13, 03:55 UTC1h 35m
2026-05-12 FDX3901 LAX → EWR May 12, 14:35 UTCMay 12, 19:15 UTC4h 40m
2026-05-12 FDX1508 MEM → LAX May 12, 09:25 UTCMay 12, 12:40 UTC3h 15m
2026-05-12 FDX1248 GSO → MEM May 12, 02:45 UTCMay 12, 03:35 UTC50m

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 N153FE page for operator, model, and routing details .

Mode-S A0D5D6 frequently asked

What is Mode-S code A0D5D6?
A0D5D6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N153FE.
Where is Mode-S A0D5D6 registered?
Mode-S code A0D5D6 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 A0D5D6 broadcasting right now?
Yes. Mode-S A0D5D6 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0D5D6, octal 50152726, decimal 10,540,502.
What flights does A0D5D6 operate?
Mode-S A0D5D6 has broadcast 20 distinct callsigns, including FDX1804, FDX1216, FDX830, FDX716, FDX452.