Apparatus

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sensors Mode-S transponder

A153DE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N185GJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A153DE
Octal
50251736
Decimal
10,572,766
Country
US
Tail
N185GJ
Type
CRJ9
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
734
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S A153DE.

Country allocation

The ICAO 24-bit address A153DE 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
EDV5309 - 9 2026-06-23
EDV4967 Endeavor Air 9 2026-07-24
EDV5178 Endeavor Air 8 2026-05-14
EDV5039 - 8 2026-06-29
EDV5287 Endeavor Air 7 2026-07-25
EDV5268 Endeavor Air 7 2026-05-28
EDV5144 Endeavor Air 7 2026-05-14
EDV5537 - 6 2026-06-22
EDV5091 - 6 2026-06-27
EDV5072 - 6 2026-04-19
EDV4965 Endeavor Air 6 2026-06-01
EDV4894 - 6 2026-07-21
EDV5528 Endeavor Air 5 2026-06-11
EDV5445 - 5 2026-07-04
EDV5362 - 5 2026-07-12
EDV5361 - 5 2026-07-06
EDV5293 - 5 2026-06-20
EDV5273 Endeavor Air 5 2026-07-23
EDV5254 - 5 2026-07-15
EDV5247 Endeavor Air 5 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV4734 TYS → LGA Jul 26, 20:45 UTCJul 26, 21:30 UTC45m
2026-07-26 EDV5422 JFK → IND Jul 26, 18:35 UTCJul 26, 19:45 UTC1h 10m
2026-07-26 EDV5422 JFK → IND Jul 26, 16:30 UTCJul 26, 17:35 UTC1h 5m
2026-07-26 EDV5513 RIC → LGA Jul 26, 14:35 UTCJul 26, 15:15 UTC40m
2026-07-26 EDV5513 RIC → LGA Jul 26, 14:28 UTCJul 26, 15:07 UTC39m
2026-07-26 EDV5513 RIC → LGA Jul 26, 12:35 UTCJul 26, 13:10 UTC35m
2026-07-26 EDV4661 LGA → RDU Jul 26, 10:20 UTCJul 26, 11:15 UTC55m
2026-07-26 EDV4669 MSP → GRR Jul 26, 01:15 UTCJul 26, 02:10 UTC55m
2026-07-25 EDV5287 PWM → JFK Jul 25, 22:25 UTCJul 25, 23:15 UTC50m
2026-07-25 EDV5287 PWM → JFK Jul 25, 20:15 UTCJul 25, 20:50 UTC35m
2026-07-25 EDV5141 LEX → ATL Jul 25, 18:15 UTCJul 25, 19:00 UTC45m
2026-07-25 EDV5141 LEX → ATL Jul 25, 15:50 UTCJul 25, 16:25 UTC35m
2026-07-25 EDV5336 - Jul 25, 13:25 UTCJul 25, 14:35 UTC1h 10m
2026-07-25 EDV5336 LIT → ATL Jul 25, 13:17 UTCJul 25, 14:28 UTC1h 11m
2026-07-24 EDV4902 BOS → BGR Jul 24, 21:45 UTCJul 25, 00:05 UTC2h 20m
2026-07-24 EDV4902 BOS → BGR Jul 24, 21:42 UTCJul 25, 00:07 UTC2h 25m
2026-07-24 EDV5184 LGA → ROA Jul 24, 19:20 UTCJul 24, 20:25 UTC1h 5m
2026-07-24 EDV5184 LGA → ROA Jul 24, 19:18 UTCJul 24, 20:23 UTC1h 5m
2026-07-24 EDV5028 ATL → SGF Jul 24, 17:00 UTCJul 24, 18:10 UTC1h 10m
2026-07-24 EDV5294 IND → LGA Jul 24, 14:20 UTCJul 24, 15:25 UTC1h 5m
2026-07-24 EDV5269 DCA → RDU Jul 24, 12:15 UTCJul 24, 13:00 UTC45m
2026-07-24 EDV5006 JFK → JAX Jul 24, 10:05 UTCJul 24, 10:40 UTC35m
2026-07-24 EDV4967 DTW → JFK Jul 24, 01:16 UTCJul 24, 03:57 UTC2h 41m
2026-07-24 EDV4967 DTW → JFK Jul 24, 01:20 UTCJul 24, 04:00 UTC2h 40m
2026-07-23 EDV4967 DTW → JFK Jul 23, 21:25 UTCJul 23, 23:55 UTC2h 30m
2026-07-23 EDV5260 CVG → LGA Jul 23, 18:50 UTCJul 23, 20:05 UTC1h 15m
2026-07-23 EDV5273 JFK → CVG Jul 23, 16:30 UTCJul 23, 17:30 UTC1h 0m
2026-07-23 EDV5273 JFK → CVG Jul 23, 16:27 UTCJul 23, 17:26 UTC59m
2026-07-23 EDV4666 HPN → ATL Jul 23, 14:10 UTCJul 23, 15:25 UTC1h 15m
2026-07-23 EDV5131 MYR → LGA Jul 23, 11:20 UTCJul 23, 12:50 UTC1h 30m
2026-07-23 EDV5001 JFK → ORD Jul 23, 00:25 UTCJul 23, 01:05 UTC40m
2026-07-22 EDV5308 JFK → CLT Jul 22, 21:55 UTCJul 22, 23:05 UTC1h 10m
2026-07-22 EDV5308 JFK → CLT Jul 22, 19:45 UTCJul 22, 20:55 UTC1h 10m
2026-07-22 EDV5312 JFK → BWI Jul 22, 17:40 UTCJul 22, 18:20 UTC40m
2026-07-22 EDV5312 JFK → BWI Jul 22, 15:55 UTCJul 22, 16:35 UTC40m
2026-07-22 EDV5247 JFK → CLT Jul 22, 13:40 UTCJul 22, 14:35 UTC55m
2026-07-22 EDV5247 JFK → CLT Jul 22, 11:55 UTCJul 22, 12:45 UTC50m
2026-07-21 EDV5314 - Jul 21, 22:25 UTCJul 21, 23:30 UTC1h 5m
2026-07-21 EDV5314 - Jul 21, 19:55 UTCJul 21, 20:55 UTC1h 0m
2026-07-21 EDV4991 - Jul 21, 17:05 UTCJul 21, 18:15 UTC1h 10m
2026-07-21 EDV4991 AEX → ATL Jul 21, 16:57 UTCJul 21, 18:14 UTC1h 17m
2026-07-21 EDV4991 - Jul 21, 14:45 UTCJul 21, 15:45 UTC1h 0m
2026-07-21 EDV5448 - Jul 21, 12:40 UTCJul 21, 13:00 UTC20m
2026-07-21 EDV4894 - Jul 21, 02:15 UTCJul 21, 03:20 UTC1h 5m
2026-07-21 EDV4894 DTW → CHA Jul 21, 02:10 UTCJul 21, 03:17 UTC1h 7m
2026-07-21 EDV4947 JFK → SAV Jul 21, 00:10 UTCJul 21, 01:10 UTC1h 0m
2026-07-21 EDV4947 JFK → SAV Jul 21, 00:06 UTCJul 21, 01:04 UTC58m
2026-07-20 EDV4947 JFK → SAV Jul 20, 22:15 UTCJul 20, 23:00 UTC45m
2026-07-20 EDV4645 - Jul 20, 19:50 UTCJul 20, 21:05 UTC1h 15m
2026-07-20 EDV4645 - Jul 20, 17:40 UTCJul 20, 18:50 UTC1h 10m

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 N185GJ page for operator, model, and routing details .

Mode-S A153DE frequently asked

What is Mode-S code A153DE?
A153DE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N185GJ.
Where is Mode-S A153DE registered?
Mode-S code A153DE 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 A153DE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A153DE, octal 50251736, decimal 10,572,766.
What flights does A153DE operate?
Mode-S A153DE has broadcast 20 distinct callsigns, including EDV5309, EDV4967, EDV5178, EDV5039, EDV5287.