Apparatus

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sensors Mode-S transponder

7041C1

ICAO 24-bit transponder address · allocated to Myanmar

Currently assigned to XY-ALB · BOEING 737-800

Hex
7041C1
Octal
34040701
Decimal
7,356,865
Country
MM
Tail
XY-ALB
Type
B738
No current signal · last broadcast 9h ago
Flights observed
277
Distinct callsigns
13
Country
MM
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 7041C1.

Country allocation

The ICAO 24-bit address 7041C1 falls within the block assigned to Myanmar (MM) by ICAO Annex 10, Volume III. Every aircraft registered in Myanmar 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 13 distinct

Callsign Airline Flights Last seen
UBA017 Myanma Airways 50 2026-05-29
UBA020 Myanma Airways 49 2026-05-29
UBA018 Myanma Airways 49 2026-05-29
UBA019 Myanma Airways 44 2026-05-28
UBA2 - 22 2026-05-29
UBA1 - 20 2026-05-29
UBA811 Myanma Airways 18 2026-05-28
UBA812 Myanma Airways 8 2026-05-28
UBA133 - 6 2026-05-25
UBA7002 - 4 2026-04-20
UBA7001 - 3 2026-04-20
UBA134 - 3 2026-05-25
UB019 - 1 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 UBA018 BKK → RGN May 29, 15:00 UTCMay 29, 15:55 UTC55m
2026-05-29 UBA017 RGN → BKK May 29, 12:15 UTCMay 29, 13:20 UTC1h 5m
2026-05-29 UBA2 - May 29, 10:55 UTCMay 29, 11:10 UTC15m
2026-05-29 UBA2 - May 29, 08:45 UTCMay 29, 09:10 UTC25m
2026-05-29 UBA1 - May 29, 04:10 UTCMay 29, 06:35 UTC2h 25m
2026-05-29 UBA020 BKK → RGN May 29, 02:00 UTCMay 29, 02:50 UTC50m
2026-05-28 UBA019 RGN → BKK May 28, 23:35 UTCMay 29, 00:40 UTC1h 5m
2026-05-28 UBA018 BKK → RGN May 28, 14:55 UTCMay 28, 15:50 UTC55m
2026-05-28 UBA017 RGN → BKK May 28, 12:40 UTCMay 28, 13:40 UTC1h 0m
2026-05-28 UBA812 MDL → RGN May 28, 10:25 UTCMay 28, 11:10 UTC45m
2026-05-28 UBA811 RGN → MDL May 28, 06:20 UTCMay 28, 06:30 UTC10m
2026-05-28 UBA811 RGN → MDL May 28, 04:45 UTCMay 28, 05:30 UTC45m
2026-05-28 UBA020 BKK → RGN May 28, 02:45 UTCMay 28, 03:40 UTC55m
2026-05-28 UBA019 RGN → BKK May 28, 00:05 UTCMay 28, 01:10 UTC1h 5m
2026-05-27 UBA018 BKK → RGN May 27, 14:50 UTCMay 27, 15:45 UTC55m
2026-05-27 UBA017 RGN → BKK May 27, 12:05 UTCMay 27, 13:15 UTC1h 10m
2026-05-27 UBA2 - May 27, 08:30 UTCMay 27, 11:00 UTC2h 30m
2026-05-27 UBA1 - May 27, 04:14 UTCMay 27, 06:34 UTC2h 20m
2026-05-27 UBA020 BKK → RGN May 27, 01:49 UTCMay 27, 02:44 UTC55m
2026-05-26 UBA019 RGN → BKK May 26, 23:35 UTCMay 27, 00:34 UTC1h 0m
2026-05-26 UBA018 BKK → RGN May 26, 14:45 UTCMay 26, 15:39 UTC55m
2026-05-26 UBA017 RGN → BKK May 26, 12:20 UTCMay 26, 13:19 UTC1h 0m
2026-05-26 UBA812 MDL → RGN May 26, 10:34 UTCMay 26, 11:09 UTC35m
2026-05-26 UBA811 RGN → MDL May 26, 04:50 UTCMay 26, 05:30 UTC40m
2026-05-26 UBA020 BKK → RGN May 26, 02:29 UTCMay 26, 03:30 UTC1h 0m
2026-05-26 UBA019 RGN → BKK May 26, 00:04 UTCMay 26, 01:10 UTC1h 5m
2026-05-25 UBA018 BKK → RGN May 25, 14:45 UTCMay 25, 15:40 UTC55m
2026-05-25 UBA017 RGN → BKK May 25, 12:15 UTCMay 25, 13:20 UTC1h 5m
2026-05-25 UBA134 - May 25, 08:10 UTCMay 25, 08:20 UTC10m
2026-05-25 UBA133 - May 25, 05:40 UTCMay 25, 06:00 UTC20m
2026-05-25 UBA020 BKK → RGN May 25, 02:30 UTCMay 25, 03:30 UTC1h 0m
2026-05-24 UBA018 BKK → RGN May 24, 14:45 UTCMay 24, 15:50 UTC1h 5m
2026-05-24 UBA017 RGN → BKK May 24, 12:15 UTCMay 24, 13:20 UTC1h 5m
2026-05-24 UBA2 - May 24, 08:50 UTCMay 24, 11:15 UTC2h 25m
2026-05-24 UBA1 - May 24, 03:55 UTCMay 24, 06:25 UTC2h 30m
2026-05-24 UBA020 BKK → RGN May 24, 01:45 UTCMay 24, 02:40 UTC55m
2026-05-23 UBA019 RGN → BKK May 23, 23:35 UTCMay 24, 00:40 UTC1h 5m
2026-05-23 UBA018 BKK → RGN May 23, 14:55 UTCMay 23, 15:50 UTC55m
2026-05-23 UBA017 RGN → BKK May 23, 12:30 UTCMay 23, 13:35 UTC1h 5m
2026-05-23 UBA811 RGN → MDL May 23, 04:45 UTCMay 23, 05:05 UTC20m
2026-05-23 UBA020 BKK → RGN May 23, 02:35 UTCMay 23, 03:30 UTC55m
2026-05-23 UBA019 RGN → BKK May 23, 00:25 UTCMay 23, 01:30 UTC1h 5m
2026-05-22 UBA018 BKK → RGN May 22, 15:30 UTCMay 22, 16:25 UTC55m
2026-05-22 UBA017 RGN → BKK May 22, 12:55 UTCMay 22, 14:05 UTC1h 10m
2026-05-22 UBA2 - May 22, 08:55 UTCMay 22, 11:35 UTC2h 40m
2026-05-22 UBA1 - May 22, 04:25 UTCMay 22, 06:50 UTC2h 25m
2026-05-22 UBA020 BKK → RGN May 22, 01:55 UTCMay 22, 03:00 UTC1h 5m
2026-05-21 UBA019 RGN → BKK May 21, 23:25 UTCMay 22, 00:25 UTC1h 0m
2026-05-21 UBA018 BKK → RGN May 21, 14:50 UTCMay 21, 15:40 UTC50m
2026-05-21 UBA017 RGN → BKK May 21, 12:20 UTCMay 21, 13:25 UTC1h 5m

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 XY-ALB page for operator, model, and routing details .

Mode-S 7041C1 frequently asked

What is Mode-S code 7041C1?
7041C1 is an ICAO 24-bit transponder address. Allocated to Myanmar. Assigned to XY-ALB.
Where is Mode-S 7041C1 registered?
Mode-S code 7041C1 is allocated to Myanmar (MM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7041C1 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7041C1, octal 34040701, decimal 7,356,865.
What flights does 7041C1 operate?
Mode-S 7041C1 has broadcast 13 distinct callsigns, including UBA017, UBA020, UBA018, UBA019, UBA2.