Apparatus

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sensors Mode-S transponder

ABDC96

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N86316 · EMBRAER ERJ-170-200 (long wing) · operated by UNITED AIRLINES INC

Hex
ABDC96
Octal
52756226
Decimal
11,263,126
Country
US
Tail
N86316
Type
E75L
No current signal · last broadcast 3h ago
Flights observed
273
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S ABDC96.

Country allocation

The ICAO 24-bit address ABDC96 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
ASH4020 - 7 2026-07-02
ASH6351 - 5 2026-07-13
ASH3983 - 5 2026-07-05
ASH6289 - 4 2026-06-26
ASH6288 - 4 2026-06-25
ASH6244 Mesa Airlines 4 2026-07-04
ASH6220 - 4 2026-07-05
ASH6117 - 4 2026-06-27
ASH4035 - 4 2026-06-26
ASH3988 - 4 2026-07-12
ASH3234 Mesa Airlines 4 2026-06-11
ASH6284 - 3 2026-07-12
ASH6276 - 3 2026-07-13
ASH6266 Mesa Airlines 3 2026-06-14
ASH6255 - 3 2026-07-02
ASH6254 - 3 2026-07-11
ASH6239 Mesa Airlines 3 2026-06-16
ASH6236 - 3 2026-07-12
ASH6207 - 3 2026-07-01
ASH6203 Mesa Airlines 3 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ASH6187 - Jul 14, 02:20 UTCJul 14, 03:55 UTC1h 35m
2026-07-13 ASH4036 - Jul 13, 22:00 UTCJul 14, 00:20 UTC2h 20m
2026-07-13 ASH6134 - Jul 13, 18:25 UTCJul 13, 20:45 UTC2h 20m
2026-07-13 ASH4060 - Jul 13, 14:45 UTCJul 13, 15:35 UTC50m
2026-07-13 ASH4060 CRP → IAH Jul 13, 14:54 UTCJul 13, 15:23 UTC29m
2026-07-13 ASH6157 - Jul 13, 12:40 UTCJul 13, 13:15 UTC35m
2026-07-13 ASH6351 - Jul 13, 10:05 UTCJul 13, 11:05 UTC1h 0m
2026-07-13 ASH6276 - Jul 13, 03:15 UTCJul 13, 04:15 UTC1h 0m
2026-07-12 ASH6284 - Jul 12, 23:35 UTCJul 13, 01:20 UTC1h 45m
2026-07-12 ASH6160 - Jul 12, 20:50 UTCJul 12, 22:40 UTC1h 50m
2026-07-12 ASH6236 - Jul 12, 16:45 UTCJul 12, 18:50 UTC2h 5m
2026-07-12 ASH3988 - Jul 12, 12:55 UTCJul 12, 15:01 UTC2h 5m
2026-07-11 ASH4001 - Jul 11, 22:25 UTCJul 11, 23:25 UTC1h 0m
2026-07-11 ASH6322 - Jul 11, 20:00 UTCJul 11, 21:05 UTC1h 5m
2026-07-11 ASH6322 IAH → MAF Jul 11, 19:54 UTCJul 11, 21:07 UTC1h 13m
2026-07-11 ASH6254 - Jul 11, 15:55 UTCJul 11, 18:35 UTC2h 40m
2026-07-11 ASH6149 - Jul 11, 12:30 UTCJul 11, 14:50 UTC2h 20m
2026-07-10 ASH6261 - Jul 10, 23:15 UTCJul 11, 01:35 UTC2h 20m
2026-07-10 ASH6164 - Jul 10, 19:30 UTCJul 10, 21:35 UTC2h 5m
2026-07-10 ASH4003 - Jul 10, 14:10 UTCJul 10, 15:25 UTC1h 15m
2026-07-09 ASH6167 - Jul 9, 23:15 UTCJul 10, 00:25 UTC1h 10m
2026-07-09 ASH6124 - Jul 9, 20:10 UTCJul 9, 21:40 UTC1h 30m
2026-07-09 ASH6124 MCI → IAH Jul 9, 20:09 UTCJul 9, 21:41 UTC1h 32m
2026-07-09 ASH6152 - Jul 9, 17:30 UTCJul 9, 19:00 UTC1h 30m
2026-07-09 ASH6127 - Jul 9, 14:45 UTCJul 9, 15:35 UTC50m
2026-07-09 ASH6170 - Jul 9, 12:45 UTCJul 9, 13:30 UTC45m
2026-07-09 ASH6351 - Jul 9, 10:20 UTCJul 9, 11:20 UTC1h 0m
2026-07-09 ASH6351 MAF → IAH Jul 9, 10:14 UTCJul 9, 11:24 UTC1h 10m
2026-07-09 ASH6276 - Jul 9, 03:10 UTCJul 9, 04:10 UTC1h 0m
2026-07-09 ASH3996 - Jul 9, 00:25 UTCJul 9, 01:25 UTC1h 0m
2026-07-08 ASH6334 - Jul 8, 22:10 UTCJul 8, 23:15 UTC1h 5m
2026-07-08 ASH4027 - Jul 8, 18:25 UTCJul 8, 20:20 UTC1h 55m
2026-07-08 ASH4027 MTJ → IAH Jul 8, 18:13 UTCJul 8, 20:19 UTC2h 6m
2026-07-08 ASH6147 - Jul 8, 14:35 UTCJul 8, 16:40 UTC2h 5m
2026-07-08 ASH4008 - Jul 8, 11:45 UTCJul 8, 13:00 UTC1h 15m
2026-07-08 ASH4008 BHM → IAH Jul 8, 11:52 UTCJul 8, 13:07 UTC1h 15m
2026-07-08 ASH4022 - Jul 8, 01:50 UTCJul 8, 03:05 UTC1h 15m
2026-07-07 ASH6290 - Jul 7, 22:35 UTCJul 7, 23:55 UTC1h 20m
2026-07-07 ASH6290 XNA → IAH Jul 7, 22:30 UTCJul 7, 23:49 UTC1h 19m
2026-07-07 ASH4062 - Jul 7, 19:40 UTCJul 7, 20:50 UTC1h 10m
2026-07-07 ASH4062 IAH → XNA Jul 7, 19:51 UTCJul 7, 20:44 UTC53m
2026-07-07 ASH6254 - Jul 7, 16:30 UTCJul 7, 18:40 UTC2h 10m
2026-07-07 ASH6254 MKE → IAH Jul 7, 16:01 UTCJul 7, 18:39 UTC2h 38m
2026-07-07 ASH6149 - Jul 7, 12:30 UTCJul 7, 15:00 UTC2h 30m
2026-07-07 ASH6149 IAH → MKE Jul 7, 12:38 UTCJul 7, 14:56 UTC2h 18m
2026-07-06 ASH6284 STL → IAH Jul 6, 23:47 UTCJul 7, 01:10 UTC1h 23m
2026-07-06 ASH6284 - Jul 6, 23:40 UTCJul 7, 01:25 UTC1h 45m
2026-07-06 ASH6160 - Jul 6, 21:10 UTCJul 6, 22:40 UTC1h 30m
2026-07-06 ASH6163 - Jul 6, 17:15 UTCJul 6, 18:40 UTC1h 25m
2026-07-05 ASH3983 - Jul 5, 23:45 UTCJul 6, 00:30 UTC45m

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 N86316 page for operator, model, and routing details .

Mode-S ABDC96 frequently asked

What is Mode-S code ABDC96?
ABDC96 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N86316.
Where is Mode-S ABDC96 registered?
Mode-S code ABDC96 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 ABDC96 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABDC96, octal 52756226, decimal 11,263,126.
What flights does ABDC96 operate?
Mode-S ABDC96 has broadcast 20 distinct callsigns, including ASH4020, ASH6351, ASH3983, ASH6289, ASH6288.