Apparatus

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sensors Mode-S transponder

A0B886

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N14560 · operated by UNITED AIRLINES INC

Hex
A0B886
Octal
50134206
Decimal
10,532,998
Country
US
Tail
N14560
No current signal · last broadcast Jul 26, 02:55 UTC
Flights observed
220
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 02:55 UTC

Last known position

Most recent position reported by Mode-S A0B886.

Country allocation

The ICAO 24-bit address A0B886 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
UAL558 - 4 2026-06-28
UAL704 - 3 2026-06-13
UAL540 United Airlines 3 2026-07-17
UAL360 - 3 2026-06-22
UAL2853 - 3 2026-07-02
UAL2845 - 3 2026-07-05
UAL2835 - 3 2026-07-11
UAL2497 United Airlines 3 2026-06-08
UAL2292 United Airlines 3 2026-07-05
UAL1850 - 3 2026-07-09
UAL1799 United Airlines 3 2026-07-23
UAL1779 - 3 2026-06-24
UAL1457 - 3 2026-07-17
UAL1351 - 3 2026-07-10
UAL1233 - 3 2026-07-04
UAL8182 United Airlines 2 2026-06-12
UAL8167 United Airlines 2 2026-06-23
UAL8107 United Airlines 2 2026-07-24
UAL787 United Airlines 2 2026-07-23
UAL745 - 2 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 UAL2320 TPA → EWR Jul 25, 23:30 UTCJul 26, 02:50 UTC3h 20m
2026-07-25 UAL2320 TPA → EWR Jul 25, 23:36 UTCJul 26, 02:22 UTC2h 46m
2026-07-25 UAL777 RSW → EWR Jul 25, 18:05 UTCJul 25, 21:10 UTC3h 5m
2026-07-25 UAL1617 IAH → BOS Jul 25, 13:25 UTCJul 25, 15:50 UTC2h 25m
2026-07-24 UAL8107 IAD → TPA Jul 24, 23:18 UTCJul 25, 01:18 UTC2h 0m
2026-07-24 UAL8107 IAD → TPA Jul 24, 23:20 UTCJul 25, 01:15 UTC1h 55m
2026-07-24 UAL1583 IAH → LGA Jul 24, 17:55 UTCJul 24, 21:05 UTC3h 10m
2026-07-24 UAL2316 DSM → DEN Jul 24, 14:20 UTCJul 24, 15:50 UTC1h 30m
2026-07-24 UAL1214 DEN → EWR Jul 24, 01:11 UTCJul 24, 03:23 UTC2h 12m
2026-07-24 UAL1214 DEN → EWR Jul 24, 01:10 UTCJul 24, 03:25 UTC2h 15m
2026-07-23 UAL1812 DEN → EWR Jul 23, 21:08 UTCJul 23, 23:23 UTC2h 15m
2026-07-23 UAL1812 DEN → EWR Jul 23, 21:05 UTCJul 23, 23:30 UTC2h 25m
2026-07-23 UAL1409 SBN → SFO Jul 23, 16:00 UTCJul 23, 17:55 UTC1h 55m
2026-07-23 UAL1409 SBN → SFO Jul 23, 15:55 UTCJul 23, 17:47 UTC1h 52m
2026-07-23 UAL1799 MIA → EWR Jul 23, 11:45 UTCJul 23, 13:40 UTC1h 55m
2026-07-23 UAL787 SJC → IAH Jul 23, 02:25 UTCJul 23, 04:20 UTC1h 55m
2026-07-23 UAL787 SJC → IAH Jul 23, 02:07 UTCJul 23, 04:26 UTC2h 19m
2026-07-22 UAL489 DEN → IAH Jul 22, 21:59 UTCJul 23, 00:24 UTC2h 25m
2026-07-22 UAL489 DEN → IAH Jul 22, 22:10 UTCJul 23, 00:35 UTC2h 25m
2026-07-22 UAL8168 IAH → STL Jul 22, 17:50 UTCJul 22, 19:45 UTC1h 55m
2026-07-22 UAL1720 - Jul 22, 14:00 UTCJul 22, 15:55 UTC1h 55m
2026-07-22 UAL2829 GUM → SFO Jul 22, 02:50 UTCJul 22, 04:50 UTC2h 0m
2026-07-21 UAL576 MIA → DEN Jul 21, 21:10 UTCJul 22, 00:55 UTC3h 45m
2026-07-21 UAL1946 - Jul 21, 15:45 UTCJul 21, 19:25 UTC3h 40m
2026-07-21 UAL3940 DEN → SEA Jul 21, 13:18 UTCJul 21, 13:59 UTC41m
2026-07-21 UAL3940 DEN → SEA Jul 21, 13:10 UTCJul 21, 14:05 UTC55m
2026-07-18 UAL1561 DEN → SFO Jul 18, 18:15 UTCJul 18, 20:20 UTC2h 5m
2026-07-18 UAL2368 - Jul 18, 14:30 UTCJul 18, 16:25 UTC1h 55m
2026-07-17 UAL745 ORD → SAN Jul 17, 22:45 UTCJul 18, 02:09 UTC3h 25m
2026-07-17 UAL2475 MCO → ORD Jul 17, 16:44 UTCJul 17, 19:30 UTC2h 45m
2026-07-17 UAL2280 ORD → MCO Jul 17, 13:05 UTCJul 17, 15:15 UTC2h 10m
2026-07-17 UAL1457 SAN → ORD Jul 17, 06:29 UTCJul 17, 10:05 UTC3h 35m
2026-07-17 UAL540 PDX → DEN Jul 17, 02:20 UTCJul 17, 04:04 UTC1h 45m
2026-07-17 UAL540 PDX → DEN Jul 17, 02:09 UTCJul 17, 04:03 UTC1h 54m
2026-07-16 UAL2758 LAX → DEN Jul 16, 21:40 UTCJul 16, 23:40 UTC2h 0m
2026-07-16 UAL1013 - Jul 16, 18:00 UTCJul 16, 19:50 UTC1h 50m
2026-07-16 UAL526 - Jul 16, 13:54 UTCJul 16, 16:00 UTC2h 5m
2026-07-16 UAL729 - Jul 16, 07:40 UTCJul 16, 11:15 UTC3h 35m
2026-07-16 UAL729 LAX → ORD Jul 16, 07:30 UTCJul 16, 11:09 UTC3h 39m
2026-07-16 UAL531 DEN → LAX Jul 16, 03:45 UTCJul 16, 05:40 UTC1h 55m
2026-07-15 UAL1654 - Jul 15, 23:35 UTCJul 16, 01:35 UTC2h 0m
2026-07-15 UAL1829 - Jul 15, 19:55 UTCJul 15, 21:50 UTC1h 55m
2026-07-15 UAL1829 DEN → IAH Jul 15, 19:49 UTCJul 15, 21:46 UTC1h 57m
2026-07-15 UAL2455 - Jul 15, 15:25 UTCJul 15, 17:30 UTC2h 5m
2026-07-15 UAL2455 - Jul 15, 14:15 UTCJul 15, 15:20 UTC1h 5m
2026-07-14 UAL1715 DEN → EWR Jul 14, 21:50 UTCJul 15, 01:10 UTC3h 19m
2026-07-14 UAL2168 - Jul 14, 18:05 UTCJul 14, 20:05 UTC2h 0m
2026-07-14 UAL1720 - Jul 14, 14:45 UTCJul 14, 16:40 UTC1h 55m
2026-07-14 UAL2610 - Jul 14, 02:10 UTCJul 14, 04:05 UTC1h 55m
2026-07-13 UAL374 - Jul 13, 20:20 UTCJul 13, 23:50 UTC3h 30m

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 N14560 page for operator, model, and routing details .

Mode-S A0B886 frequently asked

What is Mode-S code A0B886?
A0B886 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N14560.
Where is Mode-S A0B886 registered?
Mode-S code A0B886 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 A0B886 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 02:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0B886, octal 50134206, decimal 10,532,998.
What flights does A0B886 operate?
Mode-S A0B886 has broadcast 20 distinct callsigns, including UAL558, UAL704, UAL540, UAL360, UAL2853.