Apparatus

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sensors Mode-S transponder

70C125

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-SL · BOEING 787-9 Dreamliner

Hex
70C125
Octal
34140445
Decimal
7,389,477
Country
OM
Tail
A4O-SL
Type
B789
No current signal · last broadcast 5h ago
Flights observed
106
Distinct callsigns
20
Country
OM
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 70C125.

Country allocation

The ICAO 24-bit address 70C125 falls within the block assigned to Oman (OM) by ICAO Annex 10, Volume III. Every aircraft registered in Oman 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
OMA817 Oman Air 12 2026-05-25
OMA117 Oman Air 9 2026-05-27
OMA154 Oman Air 8 2026-04-16
OMA153 Oman Air 8 2026-04-15
OMA131 Oman Air 8 2026-05-18
OMA132 Oman Air 7 2026-05-18
OMA118 Oman Air 7 2026-05-27
OMA103 Oman Air 7 2026-05-22
OMA816 Oman Air 6 2026-05-24
OMA104 Oman Air 5 2026-05-22
OMA815 Oman Air 4 2026-05-01
OMA843 Oman Air 3 2026-05-13
OMA822 Oman Air 3 2026-05-27
OMA821 Oman Air 3 2026-05-26
OMA850 Oman Air 2 2026-05-29
OMA844 Oman Air 2 2026-05-17
OMA171 Oman Air 2 2026-05-13
OMA144 Oman Air 2 2026-05-06
OMA143 Oman Air 2 2026-05-06
OMA849 Oman Air 1 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 OMA850 CGK → MCT May 29, 11:35 UTCMay 30, 00:35 UTC13h 0m
2026-05-28 OMA849 MCT → CGK May 28, 23:40 UTCMay 29, 05:35 UTC5h 55m
2026-05-27 OMA118 FRA → MCT May 27, 18:55 UTCMay 27, 22:25 UTC3h 30m
2026-05-27 OMA117 MCT → FRA May 27, 06:04 UTCMay 27, 17:05 UTC11h 1m
2026-05-27 OMA822 KUL → MCT May 27, 01:59 UTCMay 27, 02:14 UTC15m
2026-05-26 OMA821 MCT → KUL May 26, 23:35 UTCMay 26, 23:54 UTC20m
2026-05-26 OMA818 BKK → MCT May 26, 02:00 UTCMay 26, 19:30 UTC17h 30m
2026-05-25 OMA817 MCT → BKK May 25, 11:30 UTCMay 25, 23:19 UTC11h 49m
2026-05-25 OMA850 CGK → MCT May 25, 07:30 UTCMay 25, 07:45 UTC15m
2026-05-24 OMA816 BKK → MCT May 24, 12:20 UTCMay 25, 04:55 UTC16h 35m
2026-05-23 OMA118 FRA → MCT May 23, 18:45 UTCMay 24, 10:25 UTC15h 40m
2026-05-23 OMA117 MCT → FRA May 23, 02:10 UTCMay 23, 16:55 UTC14h 44m
2026-05-22 OMA104 LHR → LHR May 22, 07:35 UTCMay 22, 23:25 UTC15h 50m
2026-05-22 OMA103 MCT → MCT May 22, 00:55 UTCMay 22, 05:45 UTC4h 50m
2026-05-21 OMA103 MCT → MCT May 21, 07:35 UTCMay 22, 05:45 UTC22h 10m
2026-05-20 OMA118 FRA → MCT May 20, 19:10 UTCMay 21, 05:30 UTC10h 20m
2026-05-20 OMA117 MCT → FRA May 20, 02:00 UTCMay 20, 17:10 UTC15h 11m
2026-05-19 OMA821 MCT → KUL May 19, 18:45 UTCMay 19, 23:45 UTC5h 0m
2026-05-18 OMA132 CDG → MCT May 18, 21:20 UTCMay 19, 19:20 UTC22h 0m
2026-05-18 OMA132 CDG → MCT May 18, 19:35 UTCMay 19, 19:15 UTC23h 40m
2026-05-18 OMA131 MCT → CDG May 18, 02:00 UTCMay 18, 17:45 UTC15h 45m
2026-05-17 OMA817 MCT → BKK May 17, 05:50 UTCMay 17, 23:20 UTC17h 30m
2026-05-17 OMA817 MCT → BKK May 17, 04:20 UTCMay 17, 23:20 UTC19h 0m
2026-05-17 OMA844 MNL → MCT May 17, 02:05 UTCMay 17, 23:20 UTC21h 15m
2026-05-17 OMA844 MNL → MCT May 17, 00:00 UTCMay 17, 23:15 UTC23h 15m
2026-05-15 OMA132 CDG → MCT May 15, 21:05 UTCMay 16, 13:15 UTC16h 11m
2026-05-15 OMA131 MCT → CDG May 15, 04:20 UTCMay 15, 19:25 UTC15h 4m
2026-05-14 OMA131 MCT → CDG May 14, 21:20 UTCMay 15, 19:25 UTC22h 4m
2026-05-14 OMA131 MCT → CDG May 14, 19:20 UTCMay 15, 19:15 UTC23h 54m
2026-05-13 OMA171 MCT → CMN May 13, 23:50 UTCMay 14, 17:35 UTC17h 45m
2026-05-13 OMA843 MCT → MNL May 13, 06:30 UTCMay 13, 13:05 UTC6h 35m
2026-05-11 OMA118 FRA → MCT May 11, 19:00 UTCMay 11, 21:40 UTC2h 40m
2026-05-11 OMA117 MCT → FRA May 11, 00:00 UTCMay 11, 17:20 UTC17h 21m
2026-05-09 OMA118 FRA → MCT May 9, 19:14 UTCMay 10, 13:05 UTC17h 50m
2026-05-08 OMA117 MCT → FRA May 8, 23:20 UTCMay 9, 17:25 UTC18h 5m
2026-05-08 OMA117 MCT → FRA May 8, 21:20 UTCMay 9, 17:25 UTC20h 5m
2026-05-08 OMA117 MCT → FRA May 8, 19:35 UTCMay 9, 17:25 UTC21h 50m
2026-05-08 OMA131 MCT → CDG May 8, 02:04 UTCMay 8, 17:20 UTC15h 15m
2026-05-07 OMA318 DAC → MCT May 7, 10:15 UTCMay 7, 23:59 UTC13h 45m
2026-05-06 OMA144 MXP → MCT May 6, 20:10 UTCMay 7, 08:15 UTC12h 5m
2026-05-06 OMA143 MCT → MXP May 6, 02:10 UTCMay 6, 17:20 UTC15h 10m
2026-05-05 OMA817 MCT → BKK May 5, 21:01 UTCMay 5, 23:20 UTC2h 20m
2026-05-05 OMA817 MCT → BKK May 5, 01:20 UTCMay 5, 23:20 UTC22h 0m
2026-05-04 OMA132 CDG → MCT May 4, 21:20 UTCMay 5, 21:15 UTC23h 55m
2026-05-04 OMA132 CDG → MCT May 4, 19:40 UTCMay 5, 01:20 UTC5h 40m
2026-05-04 OMA131 MCT → CDG May 4, 00:05 UTCMay 4, 17:10 UTC17h 5m
2026-05-03 OMA843 MCT → MNL May 3, 06:45 UTCMay 3, 12:55 UTC6h 10m
2026-05-02 OMA202 BOM → MCT May 2, 05:05 UTCMay 2, 05:25 UTC20m
2026-05-01 OMA816 BKK → MCT May 1, 12:30 UTCMay 2, 03:25 UTC14h 55m
2026-05-01 OMA815 MCT → BKK May 1, 08:00 UTCMay 1, 10:05 UTC2h 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 A4O-SL page for operator, model, and routing details .

Mode-S 70C125 frequently asked

What is Mode-S code 70C125?
70C125 is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-SL.
Where is Mode-S 70C125 registered?
Mode-S code 70C125 is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C125 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C125, octal 34140445, decimal 7,389,477.
What flights does 70C125 operate?
Mode-S 70C125 has broadcast 20 distinct callsigns, including OMA817, OMA117, OMA154, OMA153, OMA131.