Apparatus

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sensors Mode-S transponder

70C105

ICAO 24-bit transponder address · allocated to Oman

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

Hex
70C105
Octal
34140405
Decimal
7,389,445
Country
OM
Tail
A4O-SI
Type
B789
No current signal · last broadcast 59m ago
Flights observed
98
Distinct callsigns
20
Country
OM
Last broadcast
59m ago

Last known position

Most recent position reported by Mode-S 70C105.

Country allocation

The ICAO 24-bit address 70C105 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
OMA143 Oman Air 16 2026-05-22
OMA844 Oman Air 13 2026-05-30
OMA144 Oman Air 13 2026-05-22
OMA843 Oman Air 11 2026-05-12
OMA816 Oman Air 6 2026-05-23
OMA817 Oman Air 5 2026-05-24
OMA201 Oman Air 5 2026-05-28
OMA821 Oman Air 3 2026-04-28
OMA815 Oman Air 3 2026-05-18
OMA132 Oman Air 3 2026-05-28
OMA131 Oman Air 3 2026-05-28
OMA822 Oman Air 2 2026-04-29
OMA818 Oman Air 2 2026-04-22
OMA318 Oman Air 2 2026-04-27
OMA172 Oman Air 2 2026-05-10
OMA171 Oman Air 2 2026-05-09
OMA850 Oman Air 1 2026-05-17
OMA849 Oman Air 1 2026-04-28
OMA676 Oman Air 1 2026-05-19
OMA317 Oman Air 1 2026-04-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 OMA844 MNL → MCT May 30, 00:10 UTCMay 30, 00:40 UTC30m
2026-05-28 OMA132 CDG → MCT May 28, 19:30 UTCMay 29, 13:25 UTC17h 55m
2026-05-28 OMA131 MCT → CDG May 28, 05:05 UTCMay 28, 17:25 UTC12h 20m
2026-05-28 OMA201 MCT → BOM May 28, 02:30 UTCMay 28, 03:25 UTC55m
2026-05-27 OMA844 MNL → MCT May 27, 05:40 UTCMay 28, 03:25 UTC21h 45m
2026-05-27 OMA844 MNL → MCT May 27, 04:14 UTCMay 28, 03:15 UTC23h 0m
2026-05-26 OMA844 MNL → MCT May 26, 23:54 UTCMay 27, 06:34 UTC6h 40m
2026-05-25 OMA132 CDG → MCT May 25, 19:54 UTCMay 26, 13:40 UTC17h 45m
2026-05-25 OMA131 MCT → CDG May 25, 02:00 UTCMay 25, 18:15 UTC16h 15m
2026-05-24 OMA817 MCT → BKK May 24, 19:10 UTCMay 24, 23:30 UTC4h 20m
2026-05-23 OMA816 BKK → MCT May 23, 12:25 UTCMay 23, 16:45 UTC4h 20m
2026-05-22 OMA144 MXP → MCT May 22, 20:10 UTCMay 23, 10:20 UTC14h 9m
2026-05-22 OMA143 MCT → MXP May 22, 06:25 UTCMay 22, 17:15 UTC10h 50m
2026-05-21 OMA201 MCT → BOM May 21, 11:15 UTCMay 22, 04:55 UTC17h 40m
2026-05-19 OMA676 JED → MCT May 19, 12:25 UTCMay 19, 17:05 UTC4h 40m
2026-05-18 OMA816 BKK → MCT May 18, 15:50 UTCMay 19, 12:35 UTC20h 44m
2026-05-18 OMA816 BKK → MCT May 18, 13:20 UTCMay 19, 12:35 UTC23h 14m
2026-05-18 OMA816 BKK → MCT May 18, 12:25 UTCMay 18, 16:40 UTC4h 15m
2026-05-18 OMA815 MCT → BKK May 18, 05:50 UTCMay 18, 10:15 UTC4h 25m
2026-05-17 OMA815 MCT → BKK May 17, 11:25 UTCMay 18, 10:15 UTC22h 50m
2026-05-17 OMA850 CGK → MCT May 17, 07:35 UTCMay 17, 07:45 UTC10m
2026-05-16 OMA816 BKK → MCT May 16, 12:35 UTCMay 17, 04:55 UTC16h 20m
2026-05-16 OMA815 MCT → BKK May 16, 05:56 UTCMay 16, 10:20 UTC4h 25m
2026-05-13 OMA844 MNL → MCT May 13, 00:05 UTCMay 13, 06:50 UTC6h 45m
2026-05-12 OMA843 MCT → MNL May 12, 06:25 UTCMay 12, 13:10 UTC6h 45m
2026-05-11 OMA843 MCT → MNL May 11, 16:10 UTCMay 12, 13:10 UTC21h 1m
2026-05-11 OMA843 MCT → MNL May 11, 13:20 UTCMay 12, 13:10 UTC23h 51m
2026-05-11 OMA816 BKK → MCT May 11, 12:35 UTCMay 12, 10:30 UTC21h 56m
2026-05-10 OMA172 AMS → MCT May 10, 19:00 UTCMay 11, 10:55 UTC15h 55m
2026-05-09 OMA171 MCT → CMN May 9, 23:50 UTCMay 10, 17:15 UTC17h 25m
2026-05-08 OMA144 MXP → MCT May 8, 20:15 UTCMay 9, 13:00 UTC16h 45m
2026-05-08 OMA143 MCT → MXP May 8, 14:40 UTCMay 8, 17:30 UTC2h 50m
2026-05-04 OMA144 MXP → MCT May 4, 20:15 UTCMay 5, 01:15 UTC5h 0m
2026-05-04 OMA143 MCT → MXP May 4, 11:25 UTCMay 4, 17:30 UTC6h 5m
2026-05-03 OMA144 MXP → MCT May 3, 20:00 UTCMay 4, 01:40 UTC5h 40m
2026-05-03 OMA143 MCT → MXP May 3, 02:15 UTCMay 3, 17:29 UTC15h 14m
2026-05-02 OMA817 MCT → BKK May 2, 03:20 UTCMay 2, 23:15 UTC19h 55m
2026-05-02 OMA817 MCT → BKK May 2, 02:10 UTCMay 2, 23:15 UTC21h 5m
2026-05-02 OMA844 MNL → MCT May 2, 00:00 UTCMay 2, 23:15 UTC23h 15m
2026-05-01 OMA843 MCT → MNL May 1, 08:30 UTCMay 1, 13:10 UTC4h 40m
2026-04-30 OMA172 AMS → MCT Apr 30, 19:05 UTCMay 1, 01:25 UTC6h 20m
2026-04-30 OMA171 MCT → CMN Apr 30, 05:20 UTCApr 30, 17:00 UTC11h 40m
2026-04-30 OMA201 MCT → BOM Apr 30, 02:50 UTCApr 30, 03:30 UTC40m
2026-04-29 OMA201 MCT → BOM Apr 29, 05:20 UTCApr 30, 03:30 UTC22h 10m
2026-04-29 OMA822 KUL → MCT Apr 29, 04:49 UTCApr 30, 03:15 UTC22h 25m
2026-04-29 OMA822 KUL → MCT Apr 29, 02:05 UTCApr 29, 06:35 UTC4h 30m
2026-04-28 OMA821 MCT → KUL Apr 28, 11:30 UTCApr 28, 23:29 UTC12h 0m
2026-04-28 - - Apr 28, 07:30 UTCApr 28, 07:50 UTC20m
2026-04-28 OMA849 MCT → CGK Apr 28, 05:00 UTCApr 28, 05:15 UTC15m
2026-04-27 OMA318 DAC → MCT Apr 27, 10:10 UTCApr 28, 04:10 UTC18h 0m

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

Mode-S 70C105 frequently asked

What is Mode-S code 70C105?
70C105 is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-SI.
Where is Mode-S 70C105 registered?
Mode-S code 70C105 is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C105 broadcasting right now?
No active broadcast right now. Last signal was 59m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C105, octal 34140405, decimal 7,389,445.
What flights does 70C105 operate?
Mode-S 70C105 has broadcast 20 distinct callsigns, including OMA143, OMA844, OMA144, OMA843, OMA816.