Apparatus

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sensors Mode-S transponder

A336DF

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N306NY · BOEING 737-800 · operated by AMERICAN AIRLINES INC

Hex
A336DF
Octal
50633337
Decimal
10,696,415
Country
US
Tail
N306NY
Type
B738
No current signal · last broadcast Jul 26, 21:20 UTC
Flights observed
534
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:20 UTC

Last known position

Most recent position reported by Mode-S A336DF.

Country allocation

The ICAO 24-bit address A336DF 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
AAL1975 American Airlines 8 2026-07-24
AAL874 - 6 2026-07-01
AAL309 American Airlines 5 2026-05-22
AAL2650 American Airlines 5 2026-07-20
AAL901 American Airlines 4 2026-07-17
AAL316 - 4 2026-07-21
AAL3115 American Airlines 4 2026-05-14
AAL2753 American Airlines 4 2026-05-25
AAL2647 American Airlines 4 2026-05-01
AAL2428 - 4 2026-07-10
AAL2139 American Airlines 4 2026-07-06
AAL1523 American Airlines 4 2026-06-15
AAL1094 American Airlines 4 2026-04-16
AAL1060 - 4 2026-06-27
AAL902 - 3 2026-07-17
AAL892 - 3 2026-07-11
AAL885 - 3 2026-04-13
AAL864 - 3 2026-06-25
AAL679 - 3 2026-06-29
AAL602 - 3 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL920 CLO → MIA Jul 26, 20:10 UTCJul 26, 21:20 UTC1h 10m
2026-07-26 AAL919 MIA → CLO Jul 26, 15:30 UTCJul 26, 18:25 UTC2h 55m
2026-07-26 AAL1252 DCA → LAX Jul 26, 10:20 UTCJul 26, 12:40 UTC2h 20m
2026-07-26 AAL490 PHL → ORD Jul 26, 04:45 UTCJul 26, 06:10 UTC1h 25m
2026-07-25 AAL1398 PBI → ORD Jul 25, 23:30 UTCJul 26, 01:50 UTC2h 20m
2026-07-25 AAL1568 DFW → CVG Jul 25, 20:20 UTCJul 25, 22:20 UTC2h 0m
2026-07-25 AAL1568 DFW → CVG Jul 25, 20:15 UTCJul 25, 22:19 UTC2h 4m
2026-07-25 AAL2067 MCI → CLT Jul 25, 15:45 UTCJul 25, 18:10 UTC2h 25m
2026-07-25 AAL2067 MCI → CLT Jul 25, 12:15 UTCJul 25, 14:15 UTC2h 0m
2026-07-25 AAL1193 ORD → CUN Jul 25, 03:20 UTCJul 25, 05:15 UTC1h 55m
2026-07-25 AAL1193 ORD → CUN Jul 25, 03:19 UTCJul 25, 05:10 UTC1h 51m
2026-07-24 AAL2651 CLT → SFO Jul 24, 19:40 UTCJul 25, 01:35 UTC5h 55m
2026-07-24 AAL1975 BDL → CLT Jul 24, 15:55 UTCJul 24, 17:55 UTC2h 0m
2026-07-24 AAL1975 BDL → CLT Jul 24, 15:51 UTCJul 24, 17:54 UTC2h 3m
2026-07-24 AAL1975 BDL → CLT Jul 24, 12:40 UTCJul 24, 14:40 UTC2h 0m
2026-07-23 AAL3092 PHL → MCO Jul 23, 15:55 UTCJul 24, 00:30 UTC8h 35m
2026-07-22 AAL304 PHL → PVD Jul 22, 16:45 UTCJul 23, 00:05 UTC7h 20m
2026-07-22 AAL1395 MSP → DFW Jul 22, 13:10 UTCJul 22, 15:05 UTC1h 55m
2026-07-22 AAL2806 DFW → MSP Jul 22, 00:25 UTCJul 22, 02:25 UTC2h 0m
2026-07-21 AAL1793 - Jul 21, 20:20 UTCJul 21, 22:35 UTC2h 15m
2026-07-21 AAL1793 DFW → DTW Jul 21, 16:55 UTCJul 21, 19:00 UTC2h 5m
2026-07-21 AAL316 CUN → DFW Jul 21, 13:05 UTCJul 21, 15:20 UTC2h 15m
2026-07-20 AAL2650 DFW → CUN Jul 20, 22:40 UTCJul 21, 01:00 UTC2h 20m
2026-07-20 AAL1397 BOS → MIA Jul 20, 20:15 UTCJul 20, 20:55 UTC40m
2026-07-20 AAL1397 BOS → MIA Jul 20, 20:15 UTCJul 20, 21:00 UTC45m
2026-07-20 AAL2578 MIA → SAN Jul 20, 12:20 UTCJul 20, 17:50 UTC5h 30m
2026-07-20 AAL434 - Jul 20, 01:50 UTCJul 20, 04:00 UTC2h 10m
2026-07-20 AAL434 CLT → AUS Jul 20, 01:45 UTCJul 20, 03:55 UTC2h 10m
2026-07-19 AAL400 - Jul 19, 22:25 UTCJul 19, 23:55 UTC1h 30m
2026-07-19 AAL2915 TPA → CLT Jul 19, 18:40 UTCJul 19, 21:00 UTC2h 20m
2026-07-19 AAL2915 TPA → CLT Jul 19, 15:05 UTCJul 19, 17:05 UTC2h 0m
2026-07-19 AAL1183 - Jul 19, 10:15 UTCJul 19, 12:20 UTC2h 5m
2026-07-19 AAL3216 SFO → PHX Jul 19, 01:50 UTCJul 19, 03:55 UTC2h 5m
2026-07-18 AAL1400 MCO → CLT Jul 18, 23:10 UTCJul 18, 23:40 UTC30m
2026-07-18 AAL1400 - Jul 18, 19:40 UTCJul 18, 20:00 UTC20m
2026-07-18 AAL1400 MCO → CLT Jul 18, 19:35 UTCJul 18, 21:05 UTC1h 30m
2026-07-18 AAL1521 - Jul 18, 15:55 UTCJul 18, 18:05 UTC2h 10m
2026-07-18 AAL1521 BNA → MIA Jul 18, 15:52 UTCJul 18, 17:55 UTC2h 3m
2026-07-18 AAL1521 - Jul 18, 12:35 UTCJul 18, 14:25 UTC1h 50m
2026-07-18 AAL910 - Jul 18, 00:19 UTCJul 18, 02:40 UTC2h 20m
2026-07-17 AAL925 - Jul 17, 20:44 UTCJul 17, 23:05 UTC2h 20m
2026-07-17 AAL925 MIA → BAQ Jul 17, 20:42 UTCJul 17, 23:04 UTC2h 22m
2026-07-17 AAL902 - Jul 17, 14:44 UTCJul 17, 15:25 UTC40m
2026-07-17 AAL902 MGA → MIA Jul 17, 13:08 UTCJul 17, 15:20 UTC2h 12m
2026-07-17 AAL901 PHL → PIT Jul 17, 00:35 UTCJul 17, 01:00 UTC25m
2026-07-17 AAL901 PHL → PIT Jul 17, 00:31 UTCJul 17, 02:51 UTC2h 20m
2026-07-16 AAL1338 - Jul 16, 19:05 UTCJul 16, 21:10 UTC2h 5m
2026-07-16 AAL1338 LIR → MIA Jul 16, 18:45 UTCJul 16, 21:09 UTC2h 24m
2026-07-16 AAL887 - Jul 16, 13:30 UTCJul 16, 16:40 UTC3h 10m
2026-07-16 AAL887 CLT → LIR Jul 16, 13:28 UTCJul 16, 17:09 UTC3h 41m

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 N306NY page for operator, model, and routing details .

Mode-S A336DF frequently asked

What is Mode-S code A336DF?
A336DF is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N306NY.
Where is Mode-S A336DF registered?
Mode-S code A336DF 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 A336DF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A336DF, octal 50633337, decimal 10,696,415.
What flights does A336DF operate?
Mode-S A336DF has broadcast 20 distinct callsigns, including AAL1975, AAL874, AAL309, AAL2650, AAL901.