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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 Jul 26, 17:55 UTC
Flights observed
340
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 17:55 UTC

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
ASH4063 Mesa Airlines 6 2026-07-24
ASH6351 - 5 2026-07-13
ASH6254 - 5 2026-07-17
ASH6244 - 5 2026-07-23
ASH6203 Mesa Airlines 5 2026-07-24
ASH6201 - 5 2026-07-14
ASH4012 Mesa Airlines 5 2026-07-24
ASH3983 - 5 2026-07-05
ASH6289 - 4 2026-06-26
ASH6288 - 4 2026-06-25
ASH6239 Mesa Airlines 4 2026-07-24
ASH6220 - 4 2026-07-05
ASH6207 Mesa Airlines 4 2026-07-17
ASH6149 - 4 2026-07-17
ASH6120 - 4 2026-07-18
ASH6117 - 4 2026-06-27
ASH4035 - 4 2026-06-26
ASH4026 - 4 2026-07-15
ASH3988 - 4 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ASH4066 IAD → LGA Jul 26, 17:00 UTCJul 26, 17:55 UTC55m
2026-07-26 ASH4066 IAD → LGA Jul 26, 16:35 UTCJul 26, 17:50 UTC1h 15m
2026-07-26 ASH6150 BOS → IAD Jul 26, 00:00 UTCJul 26, 00:50 UTC50m
2026-07-25 ASH4046 CLE → IAH Jul 25, 19:40 UTCJul 25, 21:30 UTC1h 50m
2026-07-25 ASH6110 HRL → IAH Jul 25, 17:15 UTCJul 25, 18:20 UTC1h 5m
2026-07-25 ASH6366 IAD → JAX Jul 25, 14:00 UTCJul 25, 15:20 UTC1h 20m
2026-07-24 ASH3981 BHM → IAH Jul 24, 22:10 UTCJul 24, 23:30 UTC1h 20m
2026-07-24 ASH6203 BDL → IAD Jul 24, 19:15 UTCJul 24, 20:15 UTC1h 0m
2026-07-24 ASH6203 BDL → IAD Jul 24, 19:16 UTCJul 24, 20:09 UTC53m
2026-07-24 ASH6239 GRR → IAH Jul 24, 17:00 UTCJul 24, 18:00 UTC1h 0m
2026-07-24 ASH4012 IAD → BDL Jul 24, 15:00 UTCJul 24, 15:50 UTC50m
2026-07-24 ASH4063 IAD → CLE Jul 24, 13:00 UTCJul 24, 14:00 UTC1h 0m
2026-07-24 ASH4063 IAD → CLE Jul 24, 12:36 UTCJul 24, 14:01 UTC1h 25m
2026-07-23 ASH3999 IAH → MCI Jul 23, 23:55 UTCJul 24, 00:55 UTC1h 0m
2026-07-23 ASH4059 MSP → IAH Jul 23, 21:45 UTCJul 23, 22:45 UTC1h 0m
2026-07-23 ASH6159 SDF → IAH Jul 23, 19:05 UTCJul 23, 20:20 UTC1h 15m
2026-07-23 ASH6262 IAD → CMH Jul 23, 16:55 UTCJul 23, 17:55 UTC1h 0m
2026-07-23 ASH6189 PHX → IAH Jul 23, 14:35 UTCJul 23, 15:15 UTC40m
2026-07-23 ASH6119 LGA → IAH Jul 23, 12:40 UTCJul 23, 13:15 UTC35m
2026-07-23 ASH3997 IAH → SDF Jul 23, 09:45 UTCJul 23, 10:50 UTC1h 5m
2026-07-23 ASH4021 IAD → IND Jul 23, 02:35 UTCJul 23, 04:00 UTC1h 25m
2026-07-23 ASH6244 LGA → IAD Jul 23, 00:10 UTCJul 23, 01:05 UTC55m
2026-07-22 ASH4077 IAH → ABQ Jul 22, 21:25 UTCJul 22, 22:10 UTC45m
2026-07-22 ASH4023 ORF → IAD Jul 22, 19:10 UTCJul 22, 19:45 UTC35m
2026-07-22 ASH4023 ORF → IAD Jul 22, 19:13 UTCJul 22, 19:47 UTC34m
2026-07-22 ASH6313 IAH → MSY Jul 22, 17:40 UTCJul 22, 18:20 UTC40m
2026-07-22 ASH6313 IAH → MSY Jul 22, 17:25 UTCJul 22, 18:16 UTC51m
2026-07-22 ASH4012 IAD → BDL Jul 22, 14:50 UTCJul 22, 15:45 UTC55m
2026-07-22 ASH4063 IAD → CLE Jul 22, 12:55 UTCJul 22, 13:50 UTC55m
2026-07-22 ASH3997 IAH → SDF Jul 22, 11:15 UTCJul 22, 11:30 UTC15m
2026-07-22 ASH3246 BDL → IND Jul 22, 01:55 UTCJul 22, 03:50 UTC1h 55m
2026-07-21 ASH3240 MKE → BTR Jul 21, 19:00 UTCJul 21, 19:20 UTC20m
2026-07-21 ASH3240 MKE → BTR Jul 21, 18:59 UTCJul 21, 19:23 UTC24m
2026-07-21 ASH6262 IAD → CMH Jul 21, 16:55 UTCJul 21, 17:55 UTC1h 0m
2026-07-21 ASH6262 IAD → CMH Jul 21, 16:55 UTCJul 21, 17:56 UTC1h 1m
2026-07-21 ASH6366 IAD → JAX Jul 21, 14:00 UTCJul 21, 15:20 UTC1h 20m
2026-07-20 ASH6111 IAH → LGA Jul 20, 23:35 UTCJul 21, 01:35 UTC2h 0m
2026-07-20 ASH4002 IAH → OKC Jul 20, 19:00 UTCJul 20, 20:20 UTC1h 20m
2026-07-20 ASH6309 - Jul 20, 16:10 UTCJul 20, 17:20 UTC1h 10m
2026-07-20 ASH6245 MTY → IAH Jul 20, 11:35 UTCJul 20, 12:45 UTC1h 10m
2026-07-20 ASH6245 MTY → IAH Jul 20, 11:39 UTCJul 20, 12:42 UTC1h 3m
2026-07-19 ASH6226 IAH → MTY Jul 19, 21:40 UTCJul 19, 22:50 UTC1h 10m
2026-07-19 ASH4030 - Jul 19, 18:15 UTCJul 19, 20:10 UTC1h 55m
2026-07-19 ASH6122 - Jul 19, 15:10 UTCJul 19, 17:00 UTC1h 50m
2026-07-19 ASH4008 CHS → IAD Jul 19, 11:40 UTCJul 19, 13:00 UTC1h 20m
2026-07-18 ASH6120 - Jul 18, 21:30 UTCJul 18, 22:50 UTC1h 20m
2026-07-18 ASH6120 IAH → BHM Jul 18, 21:39 UTCJul 18, 22:51 UTC1h 12m
2026-07-18 ASH6327 MTY → IAH Jul 18, 16:10 UTCJul 18, 17:15 UTC1h 5m
2026-07-18 ASH6222 IAH → MTY Jul 18, 13:10 UTCJul 18, 14:15 UTC1h 5m
2026-07-18 ASH6222 IAH → MTY Jul 18, 13:16 UTCJul 18, 14:13 UTC57m

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 Jul 26, 17:55 UTC.
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, ASH4063, ASH6351, ASH6254, ASH6244.