Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A8947E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N652DL · BOEING 757-200 · operated by BANK OF UTAH TRUSTEE

Hex
A8947E
Octal
52112176
Decimal
11,048,062
Country
US
Tail
N652DL
Type
B752
No current signal · last broadcast Jul 26, 06:05 UTC
Flights observed
204
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 06:05 UTC

Last known position

Most recent position reported by Mode-S A8947E.

Country allocation

The ICAO 24-bit address A8947E 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
DAL8838 Delta Air Lines 16 2026-07-26
DAL8840 - 14 2026-07-09
DAL8842 - 12 2026-07-19
DAL8964 Delta Air Lines 11 2026-07-26
DAL8841 Delta Air Lines 10 2026-06-12
DAL8839 - 10 2026-07-09
DAL8961 - 8 2026-07-03
DAL8963 - 7 2026-07-17
DAL8844 - 7 2026-07-06
DAL8843 - 7 2026-07-17
DAL8960 - 5 2026-07-11
DAL8942 Delta Air Lines 5 2026-05-07
DAL8879 - 5 2026-07-10
DAL8965 Delta Air Lines 4 2026-06-26
DAL8937 Delta Air Lines 4 2026-04-16
DAL8887 Delta Air Lines 4 2026-06-18
DAL8878 - 4 2026-06-19
DAL8877 Delta Air Lines 4 2026-06-12
DAL8876 - 4 2026-07-06
DAL8847 Delta Air Lines 4 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL8838 BOS → SFO Jul 26, 04:25 UTCJul 26, 06:00 UTC1h 35m
2026-07-26 DAL8964 HHN → ATL Jul 26, 02:05 UTCJul 26, 03:20 UTC1h 15m
2026-07-26 DAL8964 HHN → ATL Jul 26, 02:03 UTCJul 26, 03:14 UTC1h 11m
2026-07-24 DAL8964 HHN → ATL Jul 24, 22:30 UTCJul 24, 23:30 UTC1h 0m
2026-07-24 DAL8964 HHN → ATL Jul 24, 22:28 UTCJul 24, 23:27 UTC59m
2026-07-24 DAL8838 BOS → SFO Jul 24, 14:50 UTCJul 24, 18:25 UTC3h 35m
2026-07-22 DAL8888 IAD → LGA Jul 22, 22:40 UTCJul 23, 02:10 UTC3h 30m
2026-07-22 DAL8888 IAD → LGA Jul 22, 22:36 UTCJul 23, 02:11 UTC3h 35m
2026-07-20 DAL8888 IAD → LGA Jul 20, 00:55 UTCJul 20, 03:35 UTC2h 40m
2026-07-19 DAL8842 SEA → BFI Jul 19, 21:40 UTCJul 19, 21:55 UTC15m
2026-07-19 DAL8964 HHN → ATL Jul 19, 16:10 UTCJul 19, 19:35 UTC3h 25m
2026-07-19 DAL8964 HHN → ATL Jul 19, 16:10 UTCJul 19, 19:28 UTC3h 18m
2026-07-18 DAL8838 BOS → SFO Jul 18, 09:30 UTCJul 18, 12:10 UTC2h 40m
2026-07-18 DAL8964 IND → SEA Jul 18, 04:05 UTCJul 18, 08:05 UTC4h 0m
2026-07-17 DAL8963 JFK → IND Jul 17, 18:50 UTCJul 17, 20:35 UTC1h 45m
2026-07-17 DAL8843 BOS → JFK Jul 17, 00:40 UTCJul 17, 01:25 UTC45m
2026-07-16 DAL8890 PIE → BNH Jul 16, 20:09 UTCJul 16, 22:49 UTC2h 40m
2026-07-16 DAL8890 PIE → BOS Jul 16, 20:07 UTCJul 16, 22:45 UTC2h 38m
2026-07-16 DAL8838 ATL → PIE Jul 16, 15:55 UTCJul 16, 16:53 UTC58m
2026-07-12 DAL8958 LAX → ATL Jul 12, 20:45 UTCJul 13, 01:10 UTC4h 25m
2026-07-12 DAL8958 LAX → ATL Jul 12, 20:45 UTCJul 13, 01:06 UTC4h 21m
2026-07-11 DAL8838 DAL → LAX Jul 11, 10:10 UTCJul 11, 12:40 UTC2h 30m
2026-07-11 DAL8838 DAL → LAX Jul 11, 10:07 UTCJul 11, 12:41 UTC2h 34m
2026-07-11 DAL8960 - Jul 11, 05:20 UTCJul 11, 08:50 UTC3h 30m
2026-07-11 DAL8842 - Jul 11, 03:10 UTCJul 11, 04:05 UTC55m
2026-07-11 DAL8843 LGA → EWR Jul 11, 01:45 UTCJul 11, 02:00 UTC15m
2026-07-10 DAL8879 - Jul 10, 19:05 UTCJul 10, 20:35 UTC1h 30m
2026-07-10 DAL8879 MDW → LGA Jul 10, 19:01 UTCJul 10, 20:31 UTC1h 30m
2026-07-09 DAL8839 YUL → MDW Jul 9, 17:45 UTCJul 9, 19:45 UTC2h 0m
2026-07-09 DAL8839 YUL → MDW Jul 9, 17:45 UTCJul 9, 19:31 UTC1h 46m
2026-07-09 DAL8960 JFK → YUL Jul 9, 15:15 UTCJul 9, 16:10 UTC55m
2026-07-09 DAL8840 LAS → JFK Jul 9, 01:17 UTCJul 9, 05:37 UTC4h 20m
2026-07-09 DAL8840 LAS → JFK Jul 9, 01:20 UTCJul 9, 05:40 UTC4h 20m
2026-07-08 DAL8936 SLC → LAS Jul 8, 22:44 UTCJul 8, 23:41 UTC57m
2026-07-08 DAL8936 SLC → LAS Jul 8, 22:45 UTCJul 8, 23:40 UTC55m
2026-07-08 DAL8840 LAS → SLC Jul 8, 05:15 UTCJul 8, 06:05 UTC50m
2026-07-08 DAL8930 SLC → LAS Jul 8, 03:00 UTCJul 8, 04:00 UTC1h 0m
2026-07-08 DAL8930 SLC → LAS Jul 8, 03:00 UTCJul 8, 03:58 UTC58m
2026-07-06 DAL8840 - Jul 6, 12:20 UTCJul 6, 15:05 UTC2h 45m
2026-07-06 DAL8840 MDW → SLC Jul 6, 12:17 UTCJul 6, 15:03 UTC2h 46m
2026-07-06 DAL8879 - Jul 6, 07:30 UTCJul 6, 11:00 UTC3h 30m
2026-07-06 DAL8844 SAN → LAX Jul 6, 03:30 UTCJul 6, 04:00 UTC30m
2026-07-06 DAL8876 - Jul 6, 01:35 UTCJul 6, 02:30 UTC55m
2026-07-05 DAL8962 LAS → PHX Jul 5, 16:50 UTCJul 5, 17:35 UTC45m
2026-07-03 DAL8961 - Jul 3, 18:30 UTCJul 3, 21:55 UTC3h 25m
2026-07-03 DAL8838 - Jul 3, 07:15 UTCJul 3, 07:45 UTC30m
2026-07-03 DAL8886 ATL → MDW Jul 3, 04:40 UTCJul 3, 06:00 UTC1h 20m
2026-07-02 DAL8961 SFO → ATL Jul 2, 16:25 UTCJul 2, 20:25 UTC4h 0m
2026-07-02 DAL8961 SFO → ATL Jul 2, 16:23 UTCJul 2, 20:22 UTC3h 59m
2026-06-30 DAL8929 - Jun 30, 02:55 UTCJun 30, 03:55 UTC1h 0m

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 N652DL page for operator, model, and routing details .

Mode-S A8947E frequently asked

What is Mode-S code A8947E?
A8947E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N652DL.
Where is Mode-S A8947E registered?
Mode-S code A8947E 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 A8947E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 06:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8947E, octal 52112176, decimal 11,048,062.
What flights does A8947E operate?
Mode-S A8947E has broadcast 20 distinct callsigns, including DAL8838, DAL8840, DAL8842, DAL8964, DAL8841.