Apparatus

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sensors Mode-S transponder

0D0939

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VAN · AIRBUS A-320

Hex
0D0939
Octal
03204471
Decimal
854,329
Country
MX
Tail
XA-VAN
Type
A320
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
386
Distinct callsigns
20
Country
MX
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S 0D0939.

Country allocation

The ICAO 24-bit address 0D0939 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 20 distinct

Callsign Airline Flights Last seen
VIV4179 VivaAerobus 9 2026-06-14
VIV7344 VivaAerobus 8 2026-05-31
VIV5025 - 7 2026-07-17
VIV5026 - 6 2026-07-17
VIV2061 VivaAerobus 6 2026-07-21
VIV2043 VivaAerobus 6 2026-06-07
VIV785 - 5 2026-07-16
VIV784 - 5 2026-07-15
VIV4180 VivaAerobus 5 2026-06-04
VIV2107 - 5 2026-07-10
VIV207 VivaAerobus 5 2026-06-06
VIV9067 VivaAerobus 4 2026-05-28
VIV7826 VivaAerobus 4 2026-07-26
VIV7345 VivaAerobus 4 2026-05-30
VIV4073 VivaAerobus 4 2026-07-22
VIV4072 VivaAerobus 4 2026-07-22
VIV4044 VivaAerobus 4 2026-04-24
VIV206 VivaAerobus 4 2026-05-31
VIV9036 - 3 2026-07-09
VIV9035 - 3 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VIV683 DFW → MTY Jul 26, 21:00 UTCJul 26, 22:10 UTC1h 10m
2026-07-26 VIV7826 MTY → DFW Jul 26, 17:35 UTCJul 26, 18:50 UTC1h 15m
2026-07-26 VIV7826 MTY → DFW Jul 26, 14:45 UTCJul 26, 16:05 UTC1h 20m
2026-07-26 VIV4162 MTY → VER Jul 26, 12:25 UTCJul 26, 13:40 UTC1h 15m
2026-07-26 VIV4169 VER → MTY Jul 26, 04:55 UTCJul 26, 06:10 UTC1h 15m
2026-07-26 VIV4168 MTY → VER Jul 26, 02:45 UTCJul 26, 04:00 UTC1h 15m
2026-07-25 VIV4085 TIJ → MTY Jul 25, 23:05 UTCJul 26, 01:30 UTC2h 25m
2026-07-25 VIV4084 MTY → TIJ Jul 25, 19:20 UTCJul 25, 21:35 UTC2h 15m
2026-07-25 VIV2164 CUN → MTY Jul 25, 16:00 UTCJul 25, 17:55 UTC1h 55m
2026-07-25 VIV2163 MTY → CUN Jul 25, 12:35 UTCJul 25, 14:45 UTC2h 10m
2026-07-25 VIV687 JFK → MTY Jul 25, 06:25 UTCJul 25, 10:15 UTC3h 50m
2026-07-25 VIV686 MTY → JFK Jul 25, 00:20 UTCJul 25, 04:40 UTC4h 20m
2026-07-24 VIV2170 CUN → MTY Jul 24, 20:50 UTCJul 24, 22:45 UTC1h 55m
2026-07-24 VIV2169 MTY → CUN Jul 24, 17:30 UTCJul 24, 19:35 UTC2h 5m
2026-07-24 VIV4037 TLC → MTY Jul 24, 15:20 UTCJul 24, 16:25 UTC1h 5m
2026-07-24 VIV4036 MTY → TLC Jul 24, 13:25 UTCJul 24, 13:50 UTC25m
2026-07-23 VIV8013 MTY → CJS Jul 23, 23:45 UTCJul 24, 03:25 UTC3h 40m
2026-07-23 VIV8012 CJS → MTY Jul 23, 04:30 UTCJul 23, 22:30 UTC18h 0m
2026-07-22 VIV4073 OAX → MTY Jul 22, 22:00 UTCJul 22, 23:25 UTC1h 25m
2026-07-22 VIV4072 MTY → OAX Jul 22, 19:15 UTCJul 22, 20:30 UTC1h 15m
2026-07-22 VIV671 SAT → MTY Jul 22, 17:00 UTCJul 22, 17:45 UTC45m
2026-07-22 VIV7806 MTY → SAT Jul 22, 14:50 UTCJul 22, 15:40 UTC50m
2026-07-22 VIV583 DFW → QRO Jul 22, 03:00 UTCJul 22, 13:25 UTC10h 25m
2026-07-21 VIV582 QRO → DFW Jul 21, 19:10 UTCJul 22, 00:40 UTC5h 30m
2026-07-21 VIV2061 QRO → CUN Jul 21, 13:35 UTCJul 21, 17:35 UTC4h 0m
2026-07-21 VIV4337 SJD → MTY Jul 21, 03:55 UTCJul 21, 07:40 UTC3h 45m
2026-07-21 VIV679 SAT → MTY Jul 21, 02:00 UTCJul 21, 02:45 UTC45m
2026-07-20 VIV678 MTY → SAT Jul 20, 23:45 UTCJul 21, 00:35 UTC50m
2026-07-20 VIV601 LAS → MTY Jul 20, 19:30 UTCJul 20, 21:55 UTC2h 25m
2026-07-20 VIV600 MTY → LAS Jul 20, 15:00 UTCJul 20, 17:25 UTC2h 25m
2026-07-20 VIV561 IAH → QRO Jul 20, 01:30 UTCJul 20, 13:20 UTC11h 50m
2026-07-19 VIV560 QRO → IAH Jul 19, 18:55 UTCJul 20, 00:00 UTC5h 5m
2026-07-19 VIV2061 QRO → CUN Jul 19, 13:35 UTCJul 19, 17:20 UTC3h 45m
2026-07-19 VIV705 - Jul 19, 08:20 UTCJul 19, 11:40 UTC3h 20m
2026-07-19 VIV704 MTY → SJO Jul 19, 03:45 UTCJul 19, 06:45 UTC3h 0m
2026-07-18 VIV4344 MTY → PVR Jul 18, 22:20 UTCJul 19, 01:45 UTC3h 25m
2026-07-18 VIV7096 MTY → CUL Jul 18, 12:30 UTCJul 18, 18:35 UTC6h 5m
2026-07-17 VIV5026 - Jul 17, 16:59 UTCJul 18, 03:15 UTC10h 16m
2026-07-17 VIV5025 - Jul 17, 14:39 UTCJul 17, 15:44 UTC1h 5m
2026-07-16 VIV5026 - Jul 16, 16:49 UTCJul 16, 18:00 UTC1h 10m
2026-07-16 VIV785 - Jul 16, 03:45 UTCJul 16, 15:30 UTC11h 45m
2026-07-15 VIV784 MTY → DFW Jul 15, 21:05 UTCJul 16, 01:45 UTC4h 40m
2026-07-15 VIV7333 - Jul 15, 18:45 UTCJul 15, 19:45 UTC1h 0m
2026-07-15 VIV7333 - Jul 15, 16:40 UTCJul 15, 17:35 UTC55m
2026-07-15 VIV7332 - Jul 15, 14:15 UTCJul 15, 14:55 UTC40m
2026-07-15 VIV7332 - Jul 15, 12:10 UTCJul 15, 12:35 UTC25m
2026-07-15 VIV4349 MTY → MTY Jul 15, 00:35 UTCJul 15, 04:05 UTC3h 30m
2026-07-14 VIV677 - Jul 14, 21:50 UTCJul 14, 22:35 UTC45m
2026-07-14 VIV244 - Jul 14, 16:55 UTCJul 14, 20:20 UTC3h 25m
2026-07-14 VIV676 - Jul 14, 14:50 UTCJul 14, 15:35 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-VAN page for operator, model, and routing details .

Mode-S 0D0939 frequently asked

What is Mode-S code 0D0939?
0D0939 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VAN.
Where is Mode-S 0D0939 registered?
Mode-S code 0D0939 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0939 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0939, octal 03204471, decimal 854,329.
What flights does 0D0939 operate?
Mode-S 0D0939 has broadcast 20 distinct callsigns, including VIV4179, VIV7344, VIV5025, VIV5026, VIV2061.