sensors Mode-S transponder

A042AE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N116BZ · EMBRAER ERJ-190-100 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
A042AE
Octal
50041256
Decimal
10,502,830
Country
US
Tail
N116BZ
Type
E190
No current signal · last broadcast 1d ago
Flights observed
10
Distinct callsigns
5
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A042AE.

Country allocation

The ICAO 24-bit address A042AE 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 5 distinct

Callsign Airline Flights Last seen
MXY823 Breeze Airways 3 2026-04-13
MXY822 - 3 2026-04-13
MXY217 - 2 2026-04-12
MXY849 Breeze Airways 1 2026-04-13
MXY832 - 1 2026-04-13

Recent flights last 10

DateFlightRouteTakeoffLandingDuration
2026-04-13 MXY832 - Apr 13, 22:00 UTCApr 13, 23:10 UTC1h 10m
2026-04-13 MXY823 MYR → MCO Apr 13, 19:50 UTCApr 13, 20:20 UTC30m
2026-04-13 MXY823 MYR → MCO Apr 13, 19:20 UTCApr 13, 20:10 UTC50m
2026-04-13 MXY823 MYR → MCO Apr 13, 17:10 UTCApr 13, 18:15 UTC1h 5m
2026-04-13 MXY822 - Apr 13, 15:50 UTCApr 13, 16:00 UTC10m
2026-04-13 MXY822 - Apr 13, 14:50 UTCApr 13, 16:00 UTC1h 10m
2026-04-13 MXY822 - Apr 13, 12:40 UTCApr 13, 13:30 UTC50m
2026-04-13 MXY849 GPT → MCO Apr 13, 00:35 UTCApr 13, 01:55 UTC1h 20m
2026-04-12 MXY217 - Apr 12, 19:10 UTCApr 12, 20:15 UTC1h 5m
2026-04-12 MXY217 - Apr 12, 17:15 UTCApr 12, 17:40 UTC25m

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 N116BZ page for operator, model, and routing details .

Mode-S A042AE frequently asked

What is Mode-S code A042AE?
A042AE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N116BZ.
Where is Mode-S A042AE registered?
Mode-S code A042AE 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 A042AE 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 A042AE, octal 50041256, decimal 10,502,830.
What flights does A042AE operate?
Mode-S A042AE has broadcast 5 distinct callsigns, including MXY823, MXY822, MXY217, MXY849, MXY832.