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sensors Mode-S transponder

0D1046

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VHF · BOEING 737-300

Hex
0D1046
Octal
03210106
Decimal
856,134
Country
MX
Tail
XA-VHF
Type
B733
Broadcasting now · callsign VTM7756 · 33,000 ft
Flights observed
82
Distinct callsigns
17
Country
MX
Last broadcast
10d ago

Current position

0D1046 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 0D1046 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 17 distinct

Callsign Airline Flights Last seen
VTM1102 - 17 2026-07-25
VTM1101 - 15 2026-07-24
VTM9902 - 8 2026-07-19
VTM9905 - 7 2026-06-19
VTM7521 - 6 2026-05-07
VTM5002 - 6 2026-06-24
VTM9901 - 4 2026-07-19
VTM4402 - 4 2026-06-16
VTM990 - 3 2026-05-26
VTM9904 - 2 2026-07-21
VTM7520 - 2 2026-05-06
VTM5001 - 2 2026-06-25
VTM4401 - 2 2026-06-18
VTMA02 - 1 2026-06-23
VTM463 - 1 2026-06-30
VTM2208 - 1 2026-06-02
VTM2207 - 1 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 VTM1102 - Jul 25, 02:05 UTCJul 25, 02:25 UTC20m
2026-07-24 VTM1102 - Jul 24, 12:45 UTCJul 24, 13:00 UTC15m
2026-07-24 VTM1101 - Jul 24, 02:05 UTCJul 24, 02:20 UTC15m
2026-07-23 VTM1102 - Jul 23, 12:45 UTCJul 23, 13:00 UTC15m
2026-07-23 VTM1101 - Jul 23, 02:30 UTCJul 23, 02:50 UTC20m
2026-07-22 VTM1101 HMO → HMO Jul 22, 02:15 UTCJul 22, 13:10 UTC10h 55m
2026-07-21 VTM1102 - Jul 21, 12:55 UTCJul 21, 13:10 UTC15m
2026-07-21 VTM9904 - Jul 21, 04:35 UTCJul 21, 05:15 UTC40m
2026-07-19 VTM9901 - Jul 19, 14:50 UTCJul 19, 15:10 UTC20m
2026-07-19 VTM9902 - Jul 19, 12:55 UTCJul 19, 13:20 UTC25m
2026-07-19 VTM9902 - Jul 19, 00:20 UTCJul 19, 10:55 UTC10h 35m
2026-07-18 VTM1102 - Jul 18, 12:50 UTCJul 18, 13:10 UTC20m
2026-07-18 VTM1101 - Jul 18, 02:19 UTCJul 18, 02:35 UTC15m
2026-07-17 VTM1102 - Jul 17, 12:55 UTCJul 17, 13:10 UTC15m
2026-07-17 VTM1101 - Jul 17, 02:15 UTCJul 17, 02:34 UTC20m
2026-07-16 VTM1102 - Jul 16, 12:55 UTCJul 16, 13:15 UTC20m
2026-07-16 VTM1101 - Jul 16, 02:10 UTCJul 16, 02:25 UTC15m
2026-07-15 VTM1102 - Jul 15, 12:55 UTCJul 15, 13:15 UTC20m
2026-07-15 VTM1101 - Jul 15, 02:10 UTCJul 15, 02:30 UTC20m
2026-07-14 VTM1102 - Jul 14, 12:55 UTCJul 14, 13:10 UTC15m
2026-07-14 VTM9901 - Jul 14, 02:00 UTCJul 14, 03:10 UTC1h 10m
2026-07-13 VTM9902 - Jul 13, 13:10 UTCJul 13, 13:35 UTC25m
2026-07-13 VTM9902 - Jul 13, 10:35 UTCJul 13, 11:25 UTC50m
2026-07-09 VTM1101 - Jul 9, 02:10 UTCJul 9, 02:30 UTC20m
2026-07-08 VTM1102 - Jul 8, 13:15 UTCJul 8, 13:30 UTC15m
2026-07-04 VTM1101 - Jul 4, 02:00 UTCJul 4, 02:15 UTC15m
2026-07-03 VTM1102 - Jul 3, 12:50 UTCJul 3, 13:10 UTC20m
2026-07-03 VTM1101 - Jul 3, 01:55 UTCJul 3, 02:15 UTC20m
2026-07-02 VTM1102 - Jul 2, 13:00 UTCJul 2, 13:15 UTC15m
2026-07-02 VTM1101 - Jul 2, 02:05 UTCJul 2, 02:20 UTC15m
2026-07-01 VTM1102 - Jul 1, 12:50 UTCJul 1, 13:05 UTC15m
2026-07-01 VTM1101 - Jul 1, 02:00 UTCJul 1, 02:15 UTC15m
2026-06-30 VTM1102 - Jun 30, 12:55 UTCJun 30, 13:10 UTC15m
2026-06-30 VTM463 - Jun 30, 04:10 UTCJun 30, 04:25 UTC15m
2026-06-26 VTM1101 - Jun 26, 21:50 UTCJun 26, 22:10 UTC20m
2026-06-26 VTM1101 - Jun 26, 01:50 UTCJun 26, 22:10 UTC20h 20m
2026-06-25 VTM1102 - Jun 25, 13:00 UTCJun 25, 13:14 UTC15m
2026-06-25 VTM5001 - Jun 25, 04:29 UTCJun 25, 04:49 UTC20m
2026-06-25 VTM5001 - Jun 25, 02:54 UTCJun 25, 03:34 UTC40m
2026-06-24 VTM5002 - Jun 24, 13:40 UTCJun 24, 14:00 UTC20m
2026-06-24 VTM5002 - Jun 24, 01:44 UTCJun 24, 13:05 UTC11h 20m
2026-06-23 VTMA02 - Jun 23, 12:55 UTCJun 23, 13:19 UTC25m
2026-06-19 VTM9905 - Jun 19, 11:34 UTCJun 20, 06:14 UTC18h 40m
2026-06-19 VTM9905 - Jun 19, 11:24 UTCJun 20, 06:14 UTC18h 50m
2026-06-19 VTM9905 - Jun 19, 02:59 UTCJun 19, 12:19 UTC9h 20m
2026-06-18 VTM4401 - Jun 18, 00:45 UTCJun 18, 13:35 UTC12h 50m
2026-06-17 VTM4401 - Jun 17, 00:40 UTCJun 17, 14:10 UTC13h 30m
2026-06-16 VTM4402 - Jun 16, 04:39 UTCJun 16, 14:00 UTC9h 20m
2026-06-14 VTM9902 - Jun 14, 02:00 UTCJun 14, 11:25 UTC9h 25m
2026-06-13 VTM1102 - Jun 13, 12:55 UTCJun 13, 13:15 UTC20m

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-VHF page for operator, model, and routing details .

Mode-S 0D1046 frequently asked

What is Mode-S code 0D1046?
0D1046 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VHF.
Where is Mode-S 0D1046 registered?
Mode-S code 0D1046 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D1046 broadcasting right now?
Yes. Mode-S 0D1046 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D1046, octal 03210106, decimal 856,134.
What flights does 0D1046 operate?
Mode-S 0D1046 has broadcast 17 distinct callsigns, including VTM1102, VTM1101, VTM9902, VTM9905, VTM7521.