Apparatus

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sensors Mode-S transponder

A7E152

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N607AT · BOEING 717-200 · operated by DELTA AIR LINES INC

Hex
A7E152
Octal
51760522
Decimal
11,002,194
Country
US
Tail
N607AT
Type
B712
Broadcasting now · callsign DAL1115 · 29,025 ft
Flights observed
658
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A7E152 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A7E152 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
DAL3090 - 8 2026-07-12
DAL3151 - 7 2026-06-30
DAL3127 - 7 2026-06-27
DAL3047 Delta Air Lines 7 2026-06-06
DAL1681 Delta Air Lines 7 2026-06-10
DAL1347 Delta Air Lines 7 2026-04-29
DAL731 Delta Air Lines 6 2026-05-28
DAL376 - 6 2026-07-02
DAL3088 - 6 2026-06-19
DAL2939 - 6 2026-06-27
DAL2718 - 6 2026-06-23
DAL2220 Delta Air Lines 6 2026-06-09
DAL2184 - 6 2026-06-16
DAL441 Delta Air Lines 5 2026-05-08
DAL3133 Delta Air Lines 5 2026-05-15
DAL3108 - 5 2026-07-05
DAL3095 Delta Air Lines 5 2026-05-17
DAL3091 Delta Air Lines 5 2026-05-13
DAL3089 - 5 2026-06-30
DAL3083 - 5 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DAL1115 ATL → DAL Jul 14, 14:25 UTCJul 14, 16:15 UTC1h 50m
2026-07-14 DAL516 - Jul 14, 11:25 UTCJul 14, 13:05 UTC1h 40m
2026-07-14 DAL1104 ATL → DAL Jul 14, 02:05 UTCJul 14, 03:45 UTC1h 40m
2026-07-13 DAL3027 - Jul 13, 21:35 UTCJul 13, 22:45 UTC1h 10m
2026-07-13 DAL3027 - Jul 13, 19:20 UTCJul 13, 20:20 UTC1h 0m
2026-07-13 DAL1248 - Jul 13, 15:50 UTCJul 13, 17:25 UTC1h 35m
2026-07-13 DAL1248 - Jul 13, 13:25 UTCJul 13, 14:50 UTC1h 25m
2026-07-13 DAL3114 - Jul 13, 11:15 UTCJul 13, 12:00 UTC45m
2026-07-13 DAL3131 - Jul 13, 04:10 UTCJul 13, 04:50 UTC40m
2026-07-13 DAL3131 ATL → ECP Jul 13, 04:09 UTCJul 13, 04:49 UTC40m
2026-07-13 DAL1093 - Jul 13, 01:35 UTCJul 13, 02:30 UTC55m
2026-07-12 DAL1093 - Jul 12, 23:15 UTCJul 13, 00:10 UTC55m
2026-07-12 DAL2517 - Jul 12, 20:20 UTCJul 12, 21:50 UTC1h 30m
2026-07-12 DAL2517 MDT → ATL Jul 12, 20:19 UTCJul 12, 21:50 UTC1h 31m
2026-07-12 DAL2517 - Jul 12, 16:40 UTCJul 12, 18:01 UTC1h 20m
2026-07-12 DAL3090 - Jul 12, 15:01 UTCJul 12, 15:40 UTC40m
2026-07-12 DAL3090 JAN → ATL Jul 12, 14:45 UTCJul 12, 15:43 UTC58m
2026-07-12 DAL3090 - Jul 12, 12:45 UTCJul 12, 13:25 UTC40m
2026-07-12 DAL3039 - Jul 12, 10:55 UTCJul 12, 11:25 UTC30m
2026-07-12 DAL3150 ATL → CHA Jul 12, 01:45 UTCJul 12, 02:10 UTC25m
2026-07-12 DAL3150 ATL → CHA Jul 12, 01:44 UTCJul 12, 02:07 UTC23m
2026-07-11 DAL1013 - Jul 11, 22:10 UTCJul 11, 22:55 UTC45m
2026-07-11 DAL1013 - Jul 11, 18:50 UTCJul 11, 19:35 UTC45m
2026-07-11 DAL2942 - Jul 11, 17:15 UTCJul 11, 17:40 UTC25m
2026-07-11 DAL2942 CSG → ATL Jul 11, 17:14 UTCJul 11, 17:37 UTC23m
2026-07-11 DAL2942 - Jul 11, 14:50 UTCJul 11, 15:10 UTC20m
2026-07-11 DAL2802 BNA → ATL Jul 11, 12:50 UTCJul 11, 13:25 UTC35m
2026-07-11 DAL2802 BNA → ATL Jul 11, 12:48 UTCJul 11, 13:23 UTC35m
2026-07-11 DAL3002 ATL → BNA Jul 11, 02:40 UTCJul 11, 03:25 UTC45m
2026-07-10 DAL1110 - Jul 10, 22:45 UTCJul 10, 23:35 UTC50m
2026-07-10 DAL1110 MOB → ATL Jul 10, 22:45 UTCJul 10, 23:37 UTC52m
2026-07-10 DAL1110 - Jul 10, 20:45 UTCJul 10, 21:30 UTC45m
2026-07-10 DAL940 SAV → ATL Jul 10, 18:00 UTCJul 10, 18:40 UTC40m
2026-07-10 DAL940 ATL → SAV Jul 10, 16:15 UTCJul 10, 16:55 UTC40m
2026-07-10 DAL1010 - Jul 10, 14:20 UTCJul 10, 14:55 UTC35m
2026-07-10 DAL1010 - Jul 10, 12:35 UTCJul 10, 13:10 UTC35m
2026-07-10 DAL1666 - Jul 10, 10:25 UTCJul 10, 11:15 UTC50m
2026-07-10 DAL1577 - Jul 10, 02:10 UTCJul 10, 03:00 UTC50m
2026-07-09 DAL3094 ECP → ATL Jul 9, 23:25 UTCJul 10, 00:10 UTC45m
2026-07-09 DAL3094 - Jul 9, 21:05 UTCJul 9, 21:55 UTC50m
2026-07-09 DAL3080 IAD → ATL Jul 9, 16:35 UTCJul 9, 17:55 UTC1h 20m
2026-07-09 DAL3080 IAD → ATL Jul 9, 16:33 UTCJul 9, 17:47 UTC1h 14m
2026-07-09 DAL2549 ATL → IAD Jul 9, 03:05 UTCJul 9, 04:30 UTC1h 25m
2026-07-09 DAL2549 ATL → IAD Jul 9, 03:05 UTCJul 9, 04:20 UTC1h 15m
2026-07-08 DAL2379 - Jul 8, 10:50 UTCJul 8, 12:40 UTC1h 50m
2026-07-08 DAL2379 HPN → ATL Jul 8, 10:47 UTCJul 8, 12:31 UTC1h 44m
2026-07-08 DAL1616 ATL → HPN Jul 8, 00:15 UTCJul 8, 02:05 UTC1h 50m
2026-07-07 DAL2153 - Jul 7, 22:10 UTCJul 7, 22:45 UTC35m
2026-07-07 DAL2153 - Jul 7, 20:35 UTCJul 7, 21:05 UTC30m
2026-07-07 DAL1695 IAD → ATL Jul 7, 18:10 UTCJul 7, 19:25 UTC1h 15m

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 N607AT page for operator, model, and routing details .

Mode-S A7E152 frequently asked

What is Mode-S code A7E152?
A7E152 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N607AT.
Where is Mode-S A7E152 registered?
Mode-S code A7E152 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 A7E152 broadcasting right now?
Yes. Mode-S A7E152 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7E152, octal 51760522, decimal 11,002,194.
What flights does A7E152 operate?
Mode-S A7E152 has broadcast 20 distinct callsigns, including DAL3090, DAL3151, DAL3127, DAL3047, DAL1681.