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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
Broadcasting now · callsign OMA822 · 39,975 ft
Flights observed
221
Distinct callsigns
20
Country
OM
Last broadcast
Jul 26, 21:15 UTC

Current position

70C105 is currently broadcasting. Map zoomed to live position.

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
OMA844 - 27 2026-07-10
OMA143 - 24 2026-07-05
OMA843 Oman Air 21 2026-07-22
OMA144 - 18 2026-07-05
OMA849 Oman Air 17 2026-07-24
OMA817 Oman Air 13 2026-07-25
OMA850 Oman Air 12 2026-07-24
OMA821 - 9 2026-07-14
OMA816 - 7 2026-07-11
OMA201 Oman Air 7 2026-06-04
OMA132 Oman Air 7 2026-07-24
OMA131 - 7 2026-07-23
OMA118 - 7 2026-07-20
OMA117 Oman Air 6 2026-07-19
OMA822 - 5 2026-07-15
OMA818 - 5 2026-07-14
OMA815 - 5 2026-07-11
OMA172 - 5 2026-07-02
OMA171 - 5 2026-07-02
OMA102 Oman Air 3 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 OMA102 LHR → MCT Jul 26, 20:30 UTCJul 26, 21:15 UTC45m
2026-07-26 OMA101 MCT → LHR Jul 26, 02:15 UTCJul 26, 18:05 UTC15h 51m
2026-07-25 OMA817 MCT → BKK Jul 25, 07:40 UTCJul 25, 23:35 UTC15h 55m
2026-07-24 OMA849 MCT → CGK Jul 24, 18:15 UTCJul 25, 06:10 UTC11h 55m
2026-07-24 OMA850 CGK → MCT Jul 24, 14:15 UTCJul 24, 14:25 UTC10m
2026-07-24 OMA849 MCT → CGK Jul 24, 06:25 UTCJul 24, 12:40 UTC6h 15m
2026-07-24 OMA132 CDG → MCT Jul 24, 00:55 UTCJul 24, 01:45 UTC50m
2026-07-23 OMA132 CDG → MCT Jul 23, 19:45 UTCJul 23, 23:35 UTC3h 50m
2026-07-23 OMA131 - Jul 23, 00:10 UTCJul 23, 17:25 UTC17h 15m
2026-07-22 OMA843 MCT → MNL Jul 22, 02:10 UTCJul 22, 17:05 UTC14h 55m
2026-07-21 OMA817 - Jul 21, 19:15 UTCJul 21, 23:50 UTC4h 35m
2026-07-20 OMA118 - Jul 20, 17:50 UTCJul 20, 23:35 UTC5h 45m
2026-07-19 OMA117 MCT → FRA Jul 19, 23:50 UTCJul 20, 16:05 UTC16h 15m
2026-07-18 OMA843 - Jul 18, 19:20 UTCJul 19, 13:50 UTC18h 30m
2026-07-18 OMA843 - Jul 18, 18:35 UTCJul 19, 13:50 UTC19h 15m
2026-07-18 OMA117 - Jul 18, 02:05 UTCJul 18, 16:50 UTC14h 46m
2026-07-17 OMA850 - Jul 17, 07:50 UTCJul 18, 00:00 UTC16h 10m
2026-07-16 OMA849 MCT → CGK Jul 16, 16:30 UTCJul 17, 06:00 UTC13h 30m
2026-07-16 OMA849 MCT → CGK Jul 16, 09:25 UTCJul 17, 06:00 UTC20h 35m
2026-07-16 OMA849 MCT → CGK Jul 16, 08:05 UTCJul 17, 06:00 UTC21h 55m
2026-07-15 OMA118 - Jul 15, 19:00 UTCJul 16, 00:45 UTC5h 45m
2026-07-15 OMA117 - Jul 15, 10:40 UTCJul 15, 17:05 UTC6h 25m
2026-07-15 OMA822 - Jul 15, 02:15 UTCJul 15, 06:35 UTC4h 20m
2026-07-14 OMA821 - Jul 14, 05:35 UTCJul 15, 00:15 UTC18h 39m
2026-07-14 OMA818 - Jul 14, 03:20 UTCJul 15, 00:15 UTC20h 54m
2026-07-14 OMA818 - Jul 14, 02:10 UTCJul 15, 00:15 UTC22h 4m
2026-07-13 OMA817 - Jul 13, 07:45 UTCJul 13, 23:25 UTC15h 40m
2026-07-12 OMA849 - Jul 12, 23:40 UTCJul 13, 05:35 UTC5h 55m
2026-07-12 OMA104 - Jul 12, 07:50 UTCJul 12, 14:25 UTC6h 35m
2026-07-11 OMA103 - Jul 11, 22:10 UTCJul 12, 05:15 UTC7h 5m
2026-07-11 OMA816 - Jul 11, 12:45 UTCJul 11, 16:50 UTC4h 5m
2026-07-11 OMA815 - Jul 11, 05:55 UTCJul 11, 10:35 UTC4h 40m
2026-07-10 OMA132 - Jul 10, 19:35 UTCJul 11, 01:45 UTC6h 10m
2026-07-10 OMA131 - Jul 10, 10:25 UTCJul 10, 17:15 UTC6h 50m
2026-07-10 OMA844 - Jul 10, 00:35 UTCJul 10, 06:50 UTC6h 15m
2026-07-09 OMA843 - Jul 9, 06:35 UTCJul 9, 13:35 UTC7h 0m
2026-07-08 OMA102 - Jul 8, 20:45 UTCJul 9, 03:10 UTC6h 25m
2026-07-08 OMA101 - Jul 8, 10:45 UTCJul 8, 17:55 UTC7h 10m
2026-07-08 OMA818 - Jul 8, 02:05 UTCJul 8, 06:15 UTC4h 10m
2026-07-07 OMA817 - Jul 7, 05:45 UTCJul 8, 00:05 UTC18h 20m
2026-07-07 OMA817 - Jul 7, 03:20 UTCJul 8, 00:05 UTC20h 45m
2026-07-07 OMA817 - Jul 7, 02:10 UTCJul 8, 00:05 UTC21h 55m
2026-07-07 OMA844 - Jul 7, 00:05 UTCJul 7, 23:15 UTC23h 10m
2026-07-06 OMA843 - Jul 6, 06:30 UTCJul 6, 13:35 UTC7h 5m
2026-07-05 OMA144 - Jul 5, 20:40 UTCJul 6, 02:10 UTC5h 30m
2026-07-05 OMA143 - Jul 5, 11:05 UTCJul 5, 17:20 UTC6h 15m
2026-07-05 OMA822 - Jul 5, 01:50 UTCJul 5, 06:10 UTC4h 20m
2026-07-04 OMA821 - Jul 4, 11:50 UTCJul 4, 23:50 UTC12h 0m
2026-07-04 OMA850 - Jul 4, 08:00 UTCJul 4, 08:10 UTC10m
2026-07-03 OMA849 - Jul 3, 16:50 UTCJul 4, 05:35 UTC12h 45m

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?
Yes. Mode-S 70C105 is currently airborne.
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 OMA844, OMA143, OMA843, OMA144, OMA849.