sensors Mode-S transponder

0D074B

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-FLY · EMBRAER EMB-135 Legacy

Hex
0D074B
Octal
03203513
Decimal
853,835
Country
MX
Tail
XA-FLY
Type
E35L
No current signal · last broadcast 1d ago
Flights observed
5
Distinct callsigns
1
Country
MX
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 0D074B.

Country allocation

The ICAO 24-bit address 0D074B falls within the block assigned to Mexico (MX) by ICAO Annex 10, Volume III. Every aircraft registered in Mexico 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 1 distinct

Callsign Airline Flights Last seen
XAFLY - 5 2026-04-13

Recent flights last 5

DateFlightRouteTakeoffLandingDuration
2026-04-13 XAFLY - Apr 13, 19:50 UTCApr 13, 21:15 UTC1h 25m
2026-04-13 XAFLY - Apr 13, 19:35 UTCApr 13, 20:10 UTC35m
2026-04-13 XAFLY - Apr 13, 17:15 UTCApr 13, 18:00 UTC45m
2026-04-13 XAFLY - Apr 13, 14:45 UTCApr 13, 15:30 UTC45m
2026-04-13 XAFLY - Apr 13, 01:10 UTCApr 13, 01:55 UTC45m

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 XA-FLY page for operator, model, and routing details .

Mode-S 0D074B frequently asked

What is Mode-S code 0D074B?
0D074B is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-FLY.
Where is Mode-S 0D074B registered?
Mode-S code 0D074B is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D074B 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 0D074B, octal 03203513, decimal 853,835.
What flights does 0D074B operate?
Mode-S 0D074B has broadcast 1 distinct callsign, including XAFLY.