Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AD5C38

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N960AT · BOEING 717-200 · operated by DELTA AIR LINES INC

Hex
AD5C38
Octal
53256070
Decimal
11,361,336
Country
US
Tail
N960AT
Type
B712
No current signal · last broadcast Jul 26, 01:35 UTC
Flights observed
728
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 01:35 UTC

Last known position

Most recent position reported by Mode-S AD5C38.

Country allocation

The ICAO 24-bit address AD5C38 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
DAL512 Delta Air Lines 13 2026-05-20
DAL1743 - 11 2026-07-20
DAL3133 Delta Air Lines 10 2026-07-20
DAL2417 Delta Air Lines 10 2026-06-18
DAL2780 - 9 2026-06-19
DAL2193 Delta Air Lines 9 2026-05-29
DAL441 - 8 2026-07-10
DAL3151 - 8 2026-07-21
DAL2539 - 8 2026-07-10
DAL1292 - 8 2026-07-21
DAL940 - 7 2026-06-30
DAL3040 - 7 2026-07-06
DAL2944 Delta Air Lines 7 2026-05-09
DAL2546 Delta Air Lines 7 2026-07-25
DAL1687 Delta Air Lines 7 2026-07-23
DAL1182 Delta Air Lines 7 2026-06-01
DAL1085 Delta Air Lines 7 2026-07-02
DAL731 Delta Air Lines 6 2026-06-06
DAL3199 Delta Air Lines 6 2026-06-09
DAL3118 - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL3178 ATL → GPT Jul 26, 01:05 UTCJul 26, 01:30 UTC25m
2026-07-25 DAL2546 CVG → ATL Jul 25, 20:50 UTCJul 25, 21:25 UTC35m
2026-07-25 DAL2546 CVG → ATL Jul 25, 18:55 UTCJul 25, 19:40 UTC45m
2026-07-25 DAL376 BOS → ATL Jul 25, 16:25 UTCJul 25, 17:15 UTC50m
2026-07-25 DAL376 BOS → ATL Jul 25, 16:18 UTCJul 25, 17:16 UTC58m
2026-07-25 DAL376 BOS → ATL Jul 25, 13:55 UTCJul 25, 14:45 UTC50m
2026-07-25 DAL2216 DTW → SFO Jul 25, 10:55 UTCJul 25, 12:45 UTC1h 50m
2026-07-25 DAL2216 DTW → SFO Jul 25, 10:54 UTCJul 25, 12:42 UTC1h 48m
2026-07-25 DAL2959 ATL → ICT Jul 25, 03:15 UTCJul 25, 05:00 UTC1h 45m
2026-07-25 DAL2128 ATL → ICT Jul 25, 00:15 UTCJul 25, 02:05 UTC1h 50m
2026-07-24 DAL2128 ATL → ICT Jul 24, 20:50 UTCJul 24, 22:40 UTC1h 50m
2026-07-24 DAL2620 RDU → BOS Jul 24, 17:45 UTCJul 24, 19:25 UTC1h 40m
2026-07-24 DAL2620 RDU → BOS Jul 24, 17:40 UTCJul 24, 19:24 UTC1h 44m
2026-07-24 DAL2620 RDU → BOS Jul 24, 15:10 UTCJul 24, 16:40 UTC1h 30m
2026-07-24 DAL2116 TPA → LGA Jul 24, 12:15 UTCJul 24, 13:00 UTC45m
2026-07-24 DAL2116 TPA → LGA Jul 24, 12:12 UTCJul 24, 12:55 UTC43m
2026-07-24 DAL1569 SEA → LAX Jul 24, 02:40 UTCJul 24, 03:15 UTC35m
2026-07-23 DAL1132 BOS → ATL Jul 23, 23:55 UTCJul 24, 00:30 UTC35m
2026-07-23 DAL1132 BOS → ATL Jul 23, 22:10 UTCJul 23, 22:35 UTC25m
2026-07-23 DAL2832 DTW → JFK Jul 23, 20:00 UTCJul 23, 20:45 UTC45m
2026-07-23 DAL2832 DTW → JFK Jul 23, 18:05 UTCJul 23, 18:50 UTC45m
2026-07-23 DAL1687 SEA → ONT Jul 23, 15:55 UTCJul 23, 17:05 UTC1h 10m
2026-07-23 DAL1687 SEA → ONT Jul 23, 13:35 UTCJul 23, 14:40 UTC1h 5m
2026-07-23 DAL1618 LGA → MSY Jul 23, 11:30 UTCJul 23, 12:05 UTC35m
2026-07-23 DAL1618 LGA → MSY Jul 23, 11:28 UTCJul 23, 11:59 UTC31m
2026-07-23 DAL2034 SLC → SJC Jul 23, 03:25 UTCJul 23, 03:45 UTC20m
2026-07-22 DAL2086 DSM → ATL Jul 22, 23:50 UTCJul 23, 01:25 UTC1h 35m
2026-07-22 DAL2086 DSM → ATL Jul 22, 23:45 UTCJul 23, 01:19 UTC1h 34m
2026-07-22 DAL2086 DSM → ATL Jul 22, 21:05 UTCJul 22, 22:45 UTC1h 40m
2026-07-22 DAL1248 - Jul 22, 15:55 UTCJul 22, 17:25 UTC1h 30m
2026-07-22 DAL1248 - Jul 22, 13:10 UTCJul 22, 14:35 UTC1h 25m
2026-07-22 DAL3181 - Jul 22, 11:10 UTCJul 22, 11:30 UTC20m
2026-07-22 DAL3079 ATL → GNV Jul 22, 01:40 UTCJul 22, 02:20 UTC40m
2026-07-21 DAL1292 - Jul 21, 23:00 UTCJul 22, 00:00 UTC1h 0m
2026-07-21 DAL1292 - Jul 21, 20:35 UTCJul 21, 21:25 UTC50m
2026-07-21 DAL3151 - Jul 21, 18:15 UTCJul 21, 18:55 UTC40m
2026-07-21 DAL3151 - Jul 21, 16:00 UTCJul 21, 16:40 UTC40m
2026-07-21 DAL3077 ATL → AVL Jul 21, 14:20 UTCJul 21, 14:50 UTC30m
2026-07-21 DAL3077 ATL → AVL Jul 21, 14:13 UTCJul 21, 14:49 UTC36m
2026-07-21 DAL3077 ATL → AVL Jul 21, 12:25 UTCJul 21, 13:00 UTC35m
2026-07-21 DAL2184 LGA → ORD Jul 21, 10:10 UTCJul 21, 11:10 UTC1h 0m
2026-07-21 DAL2213 ATL → LEX Jul 21, 02:45 UTCJul 21, 03:35 UTC50m
2026-07-21 DAL2213 ATL → LEX Jul 21, 02:44 UTCJul 21, 03:34 UTC50m
2026-07-21 DAL1235 - Jul 21, 00:30 UTCJul 21, 01:20 UTC50m
2026-07-20 DAL1235 ATL → LEX Jul 20, 22:05 UTCJul 20, 22:50 UTC45m
2026-07-20 DAL3133 GNV → ATL Jul 20, 19:45 UTCJul 20, 20:35 UTC50m
2026-07-20 DAL3133 GNV → ATL Jul 20, 19:43 UTCJul 20, 20:32 UTC49m
2026-07-20 DAL3133 GNV → ATL Jul 20, 17:50 UTCJul 20, 18:40 UTC50m
2026-07-20 DAL1743 - Jul 20, 16:10 UTCJul 20, 16:40 UTC30m
2026-07-20 DAL1743 ATL → TYS Jul 20, 14:25 UTCJul 20, 14:55 UTC30m

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 N960AT page for operator, model, and routing details .

Mode-S AD5C38 frequently asked

What is Mode-S code AD5C38?
AD5C38 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N960AT.
Where is Mode-S AD5C38 registered?
Mode-S code AD5C38 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 AD5C38 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 01:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD5C38, octal 53256070, decimal 11,361,336.
What flights does AD5C38 operate?
Mode-S AD5C38 has broadcast 20 distinct callsigns, including DAL512, DAL1743, DAL3133, DAL2417, DAL2780.