Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A7DBA2

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N605UP · BOEING 747-8 · operated by C C & E I LLC

Hex
A7DBA2
Octal
51755642
Decimal
11,000,738
Country
US
Tail
N605UP
Type
B748
No current signal · last broadcast Jul 26, 11:10 UTC
Flights observed
265
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 11:10 UTC

Last known position

Most recent position reported by Mode-S A7DBA2.

Country allocation

The ICAO 24-bit address A7DBA2 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
UPS76 United Parcel Service 22 2026-07-23
UPS61 United Parcel Service 19 2026-07-21
UPS77 United Parcel Service 16 2026-07-24
UPS81 - 13 2026-07-17
UPS64 United Parcel Service 10 2026-05-14
UPS109 - 10 2026-07-09
UPS4 United Parcel Service 9 2026-06-16
UPS224 United Parcel Service 6 2026-05-15
UPS108 United Parcel Service 6 2026-06-13
UPS9 United Parcel Service 5 2026-05-22
UPS80 - 5 2026-07-15
UPS62 - 5 2026-07-02
UPS5967 United Parcel Service 5 2026-07-26
UPS5966 United Parcel Service 5 2026-07-25
UPS56 - 5 2026-07-17
UPS216 United Parcel Service 5 2026-05-23
UPS94 United Parcel Service 4 2026-05-25
UPS67 United Parcel Service 4 2026-05-08
UPS63 United Parcel Service 4 2026-06-11
UPS61D United Parcel Service 4 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 UPS197 ANC → SDF Jul 26, 05:40 UTCJul 26, 11:10 UTC5h 31m
2026-07-26 UPS5967 HNL → ONT Jul 26, 01:40 UTCJul 26, 02:45 UTC1h 5m
2026-07-25 UPS5967 HNL → ONT Jul 25, 21:05 UTCJul 25, 21:20 UTC15m
2026-07-25 UPS5967 HNL → ONT Jul 25, 21:04 UTCJul 26, 02:35 UTC5h 31m
2026-07-25 UPS5966 SDF → HNL Jul 25, 04:05 UTCJul 25, 04:30 UTC25m
2026-07-24 UPS5966 SDF → HNL Jul 24, 20:00 UTCJul 24, 23:50 UTC3h 50m
2026-07-24 UPS77 ANC → SDF Jul 24, 08:15 UTCJul 24, 13:35 UTC5h 20m
2026-07-23 UPS77 ANC → SDF Jul 23, 13:05 UTCJul 23, 22:45 UTC9h 40m
2026-07-23 UPS76 SDF → DWC Jul 23, 07:55 UTCJul 23, 08:05 UTC10m
2026-07-22 UPS76 SDF → DWC Jul 22, 21:30 UTCJul 23, 05:35 UTC8h 5m
2026-07-22 UPS76 - Jul 22, 10:20 UTCJul 22, 15:40 UTC5h 20m
2026-07-21 UPS61 TPE → ANC Jul 21, 23:15 UTCJul 22, 04:35 UTC5h 20m
2026-07-21 UPS61 TPE → ANC Jul 21, 14:30 UTCJul 21, 20:55 UTC6h 25m
2026-07-21 UPS61 TPE → ANC Jul 21, 12:45 UTCJul 21, 12:55 UTC10m
2026-07-21 UPS61 TPE → ANC Jul 21, 09:15 UTCJul 21, 10:40 UTC1h 25m
2026-07-19 UPS60 ANC → HKG Jul 19, 17:45 UTCJul 20, 04:05 UTC10h 20m
2026-07-19 UPS60 ANC → HKG Jul 19, 09:05 UTCJul 19, 15:20 UTC6h 15m
2026-07-19 UPS59 - Jul 19, 00:50 UTCJul 19, 06:20 UTC5h 30m
2026-07-18 UPS59 HKG → ANC Jul 18, 12:55 UTCJul 18, 22:35 UTC9h 40m
2026-07-17 UPS58 HNL → SDF Jul 17, 19:45 UTCJul 18, 06:15 UTC10h 31m
2026-07-17 UPS56 - Jul 17, 10:15 UTCJul 17, 15:25 UTC5h 10m
2026-07-17 UPS81 ANC → ONT Jul 17, 00:40 UTCJul 17, 05:20 UTC4h 40m
2026-07-16 UPS81 - Jul 16, 14:40 UTCJul 16, 22:30 UTC7h 50m
2026-07-16 UPS81 - Jul 16, 00:35 UTCJul 16, 22:30 UTC21h 55m
2026-07-15 UPS81 - Jul 15, 22:55 UTCJul 16, 22:30 UTC23h 35m
2026-07-15 UPS80 - Jul 15, 17:35 UTCJul 16, 01:05 UTC7h 30m
2026-07-15 UPS80 - Jul 15, 09:45 UTCJul 15, 14:15 UTC4h 30m
2026-07-15 UPS59 - Jul 15, 00:45 UTCJul 15, 05:25 UTC4h 40m
2026-07-14 UPS1939 - Jul 14, 21:55 UTCJul 14, 22:05 UTC10m
2026-07-14 UPS1939 - Jul 14, 11:52 UTCJul 14, 21:39 UTC9h 47m
2026-07-14 UPS1939 HKG → ANC Jul 14, 11:55 UTCJul 14, 22:05 UTC10h 10m
2026-07-13 UPS1938 - Jul 13, 20:10 UTCJul 13, 20:30 UTC20m
2026-07-13 UPS1938 HNL → HKG Jul 13, 20:10 UTCJul 14, 06:29 UTC10h 19m
2026-07-13 UPS56 - Jul 13, 17:10 UTCJul 13, 17:35 UTC25m
2026-07-13 UPS56 - Jul 13, 09:20 UTCJul 13, 13:05 UTC3h 45m
2026-07-10 UPS77 - Jul 10, 23:25 UTCJul 11, 05:05 UTC5h 40m
2026-07-10 UPS77 - Jul 10, 11:30 UTCJul 10, 21:45 UTC10h 15m
2026-07-10 UPS76 - Jul 10, 07:00 UTCJul 10, 07:10 UTC10m
2026-07-09 UPS76 - Jul 9, 21:10 UTCJul 10, 04:50 UTC7h 40m
2026-07-09 UPS76 - Jul 9, 09:15 UTCJul 9, 15:20 UTC6h 5m
2026-07-09 UPS109 - Jul 9, 01:00 UTCJul 9, 06:45 UTC5h 45m
2026-07-08 UPS81 PVG → ANC Jul 8, 13:39 UTCJul 8, 22:08 UTC8h 29m
2026-07-07 UPS80 - Jul 7, 17:15 UTCJul 8, 14:30 UTC21h 15m
2026-07-07 UPS80 - Jul 7, 09:30 UTCJul 7, 13:55 UTC4h 25m
2026-07-07 UPS80 - Jul 7, 09:28 UTCJul 7, 13:58 UTC4h 30m
2026-07-04 UPS916 - Jul 4, 07:55 UTCJul 4, 11:35 UTC3h 40m
2026-07-04 UPS916 SDF → ONT Jul 4, 07:49 UTCJul 4, 11:32 UTC3h 43m
2026-07-03 UPS61 ANC → SDF Jul 3, 23:32 UTCJul 4, 05:30 UTC5h 58m
2026-07-03 UPS61 - Jul 3, 23:40 UTCJul 4, 05:35 UTC5h 55m
2026-07-03 UPS61 - Jul 3, 14:40 UTCJul 3, 15:45 UTC1h 5m

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 N605UP page for operator, model, and routing details .

Mode-S A7DBA2 frequently asked

What is Mode-S code A7DBA2?
A7DBA2 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N605UP.
Where is Mode-S A7DBA2 registered?
Mode-S code A7DBA2 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 A7DBA2 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 11:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7DBA2, octal 51755642, decimal 11,000,738.
What flights does A7DBA2 operate?
Mode-S A7DBA2 has broadcast 20 distinct callsigns, including UPS76, UPS61, UPS77, UPS81, UPS64.