Apparatus

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sensors Mode-S transponder

A77D89

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N582CA · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A77D89
Octal
51676611
Decimal
10,976,649
Country
US
Tail
N582CA
Type
CRJ9
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
735
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S A77D89.

Country allocation

The ICAO 24-bit address A77D89 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
EDV5013 Endeavor Air 10 2026-06-30
EDV5455 - 9 2026-07-17
EDV5339 - 9 2026-07-02
EDV4920 Endeavor Air 9 2026-06-17
EDV5372 - 8 2026-07-04
EDV5352 Endeavor Air 8 2026-04-29
EDV5345 Endeavor Air 8 2026-07-19
EDV5379 Endeavor Air 7 2026-05-03
EDV5374 Endeavor Air 7 2026-07-23
EDV5263 - 7 2026-07-05
EDV5163 - 7 2026-06-27
EDV5033 Endeavor Air 7 2026-05-18
EDV5513 Endeavor Air 6 2026-07-03
EDV5308 Endeavor Air 6 2026-07-02
EDV5254 - 6 2026-07-14
EDV5161 - 6 2026-06-26
EDV5152 - 6 2026-07-15
EDV5045 Endeavor Air 6 2026-06-01
EDV4956 - 6 2026-07-14
EDV4694 - 6 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV5278 BQK → ATL Jul 26, 15:25 UTCJul 26, 20:40 UTC5h 15m
2026-07-26 EDV4912 RDU → LGA Jul 26, 11:10 UTCJul 26, 12:00 UTC50m
2026-07-26 EDV4912 RDU → LGA Jul 26, 11:08 UTCJul 26, 11:56 UTC48m
2026-07-26 EDV4910 LGA → CLT Jul 26, 01:15 UTCJul 26, 01:55 UTC40m
2026-07-25 EDV4641 BNA → JFK Jul 25, 22:00 UTCJul 25, 22:30 UTC30m
2026-07-25 EDV4641 BNA → JFK Jul 25, 20:15 UTCJul 25, 20:50 UTC35m
2026-07-25 EDV4644 DTW → CMH Jul 25, 16:20 UTCJul 25, 17:55 UTC1h 35m
2026-07-25 EDV4644 DTW → CMH Jul 25, 13:30 UTCJul 25, 15:10 UTC1h 40m
2026-07-25 EDV5061 CLT → LGA Jul 25, 11:30 UTCJul 25, 12:10 UTC40m
2026-07-25 EDV5001 JFK → ORD Jul 25, 00:25 UTCJul 25, 01:00 UTC35m
2026-07-24 EDV5327 ILM → LGA Jul 24, 15:20 UTCJul 24, 21:40 UTC6h 20m
2026-07-24 EDV5317 LGA → BHM Jul 24, 12:10 UTCJul 24, 12:55 UTC45m
2026-07-24 EDV5224 ATL → TYS Jul 24, 02:20 UTCJul 24, 03:00 UTC40m
2026-07-23 EDV5374 DTW → CMH Jul 23, 23:50 UTCJul 24, 00:25 UTC35m
2026-07-23 EDV5374 DTW → CMH Jul 23, 22:30 UTCJul 23, 22:50 UTC20m
2026-07-23 EDV5434 CAE → LGA Jul 23, 19:35 UTCJul 23, 20:45 UTC1h 10m
2026-07-23 EDV5323 LGA → TYS Jul 23, 17:20 UTCJul 23, 18:13 UTC53m
2026-07-23 EDV5323 LGA → TYS Jul 23, 17:25 UTCJul 23, 18:10 UTC45m
2026-07-23 EDV5125 - Jul 23, 14:30 UTCJul 23, 15:35 UTC1h 5m
2026-07-23 EDV5125 - Jul 23, 12:00 UTCJul 23, 13:20 UTC1h 20m
2026-07-23 EDV5454 - Jul 23, 09:50 UTCJul 23, 10:30 UTC40m
2026-07-23 EDV5454 ALB → LGA Jul 23, 09:47 UTCJul 23, 10:26 UTC39m
2026-07-23 EDV5493 LGA → ALB Jul 23, 02:35 UTCJul 23, 03:05 UTC30m
2026-07-22 EDV4972 - Jul 22, 22:55 UTCJul 23, 01:05 UTC2h 10m
2026-07-22 EDV4647 LGA → RDU Jul 22, 20:25 UTCJul 22, 21:50 UTC1h 25m
2026-07-22 EDV5431 BGR → JFK Jul 22, 17:30 UTCJul 22, 19:10 UTC1h 40m
2026-07-22 EDV5431 BGR → JFK Jul 22, 14:35 UTCJul 22, 16:10 UTC1h 35m
2026-07-22 EDV5494 - Jul 22, 11:40 UTCJul 22, 13:00 UTC1h 20m
2026-07-22 EDV5561 BGR → JFK Jul 22, 00:05 UTCJul 22, 01:10 UTC1h 5m
2026-07-21 EDV4971 MSN → LGA Jul 21, 21:15 UTCJul 21, 22:45 UTC1h 30m
2026-07-21 EDV4971 MSN → LGA Jul 21, 21:13 UTCJul 21, 22:40 UTC1h 27m
2026-07-21 EDV5020 LGA → CLT Jul 21, 17:40 UTCJul 21, 18:15 UTC35m
2026-07-21 EDV5020 LGA → CLT Jul 21, 17:35 UTCJul 21, 18:19 UTC44m
2026-07-21 EDV4913 ATL → BQK Jul 21, 02:40 UTCJul 21, 03:55 UTC1h 15m
2026-07-21 EDV4913 ATL → BQK Jul 21, 02:36 UTCJul 21, 03:51 UTC1h 15m
2026-07-20 EDV4992 - Jul 20, 21:40 UTCJul 20, 22:35 UTC55m
2026-07-20 EDV4992 - Jul 20, 19:15 UTCJul 20, 20:10 UTC55m
2026-07-19 EDV5020 LGA → CLT Jul 19, 23:15 UTCJul 20, 00:00 UTC45m
2026-07-19 EDV5345 MSN → LGA Jul 19, 21:00 UTCJul 19, 22:20 UTC1h 20m
2026-07-19 EDV5390 RDU → EWR Jul 19, 19:20 UTCJul 19, 19:45 UTC25m
2026-07-19 EDV5390 RDU → EWR Jul 19, 17:50 UTCJul 19, 18:15 UTC25m
2026-07-19 EDV5209 - Jul 19, 15:55 UTCJul 19, 16:35 UTC40m
2026-07-19 EDV5016 - Jul 19, 13:10 UTCJul 19, 14:40 UTC1h 30m
2026-07-19 EDV5334 MYR → LGA Jul 19, 10:15 UTCJul 19, 11:10 UTC55m
2026-07-19 EDV5333 LGA → ORF Jul 19, 02:25 UTCJul 19, 03:35 UTC1h 10m
2026-07-18 EDV5292 - Jul 18, 13:20 UTCJul 18, 14:40 UTC1h 20m
2026-07-18 EDV5118 - Jul 18, 01:39 UTCJul 18, 02:50 UTC1h 11m
2026-07-17 EDV5455 - Jul 17, 23:55 UTCJul 18, 00:19 UTC25m
2026-07-17 EDV5455 - Jul 17, 22:10 UTCJul 18, 00:19 UTC2h 10m
2026-07-17 EDV5455 TYS → LGA Jul 17, 22:07 UTCJul 17, 23:36 UTC1h 29m

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 N582CA page for operator, model, and routing details .

Mode-S A77D89 frequently asked

What is Mode-S code A77D89?
A77D89 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N582CA.
Where is Mode-S A77D89 registered?
Mode-S code A77D89 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 A77D89 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A77D89, octal 51676611, decimal 10,976,649.
What flights does A77D89 operate?
Mode-S A77D89 has broadcast 20 distinct callsigns, including EDV5013, EDV5455, EDV5339, EDV4920, EDV5372.