sensors Mode-S transponder

AA69DB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N770JM · EMBRAER ERJ-170-100 · operated by AMERICAN AIRLINES INC

Hex
AA69DB
Octal
52464733
Decimal
11,168,219
Country
US
Tail
N770JM
Type
E170
No current signal · last broadcast 1d ago
Flights observed
13
Distinct callsigns
7
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S AA69DB.

Country allocation

The ICAO 24-bit address AA69DB 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 7 distinct

Callsign Airline Flights Last seen
ENY4196 - 3 2026-04-13
ENY4330 - 2 2026-04-12
ENY3778 - 2 2026-04-13
ENY3676 - 2 2026-04-13
ENY3674 - 2 2026-04-13
ENY4211 Envoy Air 1 2026-04-13
ENY4195 - 1 2026-04-13

Recent flights last 13

DateFlightRouteTakeoffLandingDuration
2026-04-13 ENY3778 - Apr 13, 21:50 UTCApr 13, 22:20 UTC30m
2026-04-13 ENY3778 - Apr 13, 18:50 UTCApr 13, 19:25 UTC35m
2026-04-13 ENY3676 - Apr 13, 16:32 UTCApr 13, 17:15 UTC43m
2026-04-13 ENY3674 - Apr 13, 14:57 UTCApr 13, 15:38 UTC41m
2026-04-13 ENY3674 - Apr 13, 14:46 UTCApr 13, 15:20 UTC34m
2026-04-13 ENY4195 - Apr 13, 12:20 UTCApr 13, 13:00 UTC40m
2026-04-13 ENY4196 - Apr 13, 04:20 UTCApr 13, 04:40 UTC20m
2026-04-13 ENY4196 - Apr 13, 04:01 UTCApr 13, 04:43 UTC42m
2026-04-13 ENY4196 - Apr 13, 04:09 UTCApr 13, 04:45 UTC36m
2026-04-13 ENY4211 DFW → BHM Apr 13, 00:40 UTCApr 13, 02:10 UTC1h 30m
2026-04-12 ENY4330 - Apr 12, 20:14 UTCApr 12, 20:48 UTC34m
2026-04-12 ENY4330 - Apr 12, 18:45 UTCApr 12, 19:15 UTC30m
2026-04-12 ENY3676 - Apr 12, 17:15 UTCApr 12, 17:45 UTC30m

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 N770JM page for operator, model, and routing details .

Mode-S AA69DB frequently asked

What is Mode-S code AA69DB?
AA69DB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N770JM.
Where is Mode-S AA69DB registered?
Mode-S code AA69DB 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 AA69DB broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA69DB, octal 52464733, decimal 11,168,219.
What flights does AA69DB operate?
Mode-S AA69DB has broadcast 7 distinct callsigns, including ENY4196, ENY4330, ENY3778, ENY3676, ENY3674.