Apparatus

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sensors Mode-S transponder

70C0FD

ICAO 24-bit transponder address · allocated to Oman

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

Hex
70C0FD
Octal
34140375
Decimal
7,389,437
Country
OM
Tail
A4O-SG
Type
B789
No current signal · last broadcast 42m ago
Flights observed
133
Distinct callsigns
9
Country
OM
Last broadcast
42m ago

Last known position

Most recent position reported by Mode-S 70C0FD.

Country allocation

The ICAO 24-bit address 70C0FD 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 9 distinct

Callsign Airline Flights Last seen
OMA101 Oman Air 70 2026-05-28
OMA102 Oman Air 37 2026-05-29
OMA816 Oman Air 8 2026-05-13
OMA815 Oman Air 6 2026-05-13
OMA843 Oman Air 3 2026-05-21
OMA143 Oman Air 3 2026-05-24
OMA104 Oman Air 3 2026-05-17
OMA103 Oman Air 2 2026-05-16
OMA850 Oman Air 1 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 OMA102 LHR → MCT May 29, 20:40 UTCMay 30, 00:55 UTC4h 15m
2026-05-28 OMA101 MCT → LHR May 28, 23:20 UTCMay 29, 17:40 UTC18h 20m
2026-05-28 OMA101 MCT → LHR May 28, 21:20 UTCMay 29, 17:40 UTC20h 20m
2026-05-28 OMA101 MCT → LHR May 28, 20:10 UTCMay 29, 17:40 UTC21h 30m
2026-05-27 OMA101 MCT → LHR May 27, 23:20 UTCMay 28, 17:40 UTC18h 20m
2026-05-27 OMA101 MCT → LHR May 27, 21:20 UTCMay 28, 17:40 UTC20h 20m
2026-05-27 OMA101 MCT → LHR May 27, 20:15 UTCMay 28, 17:40 UTC21h 25m
2026-05-26 OMA101 MCT → LHR May 26, 23:19 UTCMay 27, 17:35 UTC18h 15m
2026-05-26 OMA101 MCT → LHR May 26, 21:20 UTCMay 27, 17:35 UTC20h 15m
2026-05-26 OMA101 MCT → LHR May 26, 20:15 UTCMay 27, 17:35 UTC21h 20m
2026-05-26 OMA101 MCT → LHR May 26, 01:14 UTCMay 26, 17:39 UTC16h 25m
2026-05-25 OMA101 MCT → LHR May 25, 21:19 UTCMay 26, 17:39 UTC20h 20m
2026-05-25 OMA101 MCT → LHR May 25, 20:04 UTCMay 26, 17:39 UTC21h 35m
2026-05-24 OMA143 MCT → MXP May 24, 23:20 UTCMay 25, 17:35 UTC18h 15m
2026-05-24 OMA143 MCT → MXP May 24, 21:20 UTCMay 25, 17:35 UTC20h 15m
2026-05-24 OMA143 MCT → MXP May 24, 20:15 UTCMay 25, 17:35 UTC21h 20m
2026-05-23 OMA101 MCT → LHR May 23, 23:20 UTCMay 24, 17:50 UTC18h 30m
2026-05-23 OMA101 MCT → LHR May 23, 21:20 UTCMay 24, 17:50 UTC20h 30m
2026-05-23 OMA101 MCT → LHR May 23, 20:15 UTCMay 24, 17:50 UTC21h 35m
2026-05-22 OMA101 MCT → LHR May 22, 23:20 UTCMay 23, 17:30 UTC18h 9m
2026-05-22 OMA101 MCT → LHR May 22, 21:20 UTCMay 23, 17:30 UTC20h 10m
2026-05-22 OMA102 LHR → MCT May 22, 20:20 UTCMay 23, 17:30 UTC21h 9m
2026-05-22 OMA101 MCT → LHR May 22, 00:00 UTCMay 22, 17:55 UTC17h 55m
2026-05-21 OMA843 MCT → MNL May 21, 06:35 UTCMay 21, 13:15 UTC6h 40m
2026-05-20 OMA843 MCT → MNL May 20, 15:30 UTCMay 21, 13:15 UTC21h 45m
2026-05-20 OMA843 MCT → MNL May 20, 12:05 UTCMay 21, 10:15 UTC22h 10m
2026-05-19 OMA102 LHR → MCT May 19, 20:05 UTCMay 20, 10:15 UTC14h 11m
2026-05-18 OMA101 MCT → LHR May 18, 23:20 UTCMay 19, 17:55 UTC18h 35m
2026-05-18 OMA101 MCT → LHR May 18, 21:20 UTCMay 19, 17:55 UTC20h 35m
2026-05-18 OMA101 MCT → LHR May 18, 20:15 UTCMay 19, 17:55 UTC21h 40m
2026-05-18 OMA101 MCT → LHR May 18, 10:55 UTCMay 18, 18:10 UTC7h 15m
2026-05-17 OMA104 LHR → LHR May 17, 11:20 UTCMay 18, 11:00 UTC23h 40m
2026-05-17 OMA104 LHR → LHR May 17, 07:50 UTCMay 17, 11:55 UTC4h 5m
2026-05-16 OMA103 MCT → MCT May 16, 11:41 UTCMay 17, 05:40 UTC18h 0m
2026-05-16 OMA850 CGK → MCT May 16, 07:45 UTCMay 16, 08:01 UTC15m
2026-05-15 OMA104 LHR → LHR May 15, 11:10 UTCMay 16, 04:55 UTC17h 44m
2026-05-14 OMA103 MCT → MCT May 14, 12:20 UTCMay 15, 05:45 UTC17h 25m
2026-05-13 OMA815 MCT → BKK May 13, 15:45 UTCMay 14, 10:10 UTC18h 25m
2026-05-13 OMA815 MCT → BKK May 13, 13:50 UTCMay 14, 10:10 UTC20h 20m
2026-05-13 OMA816 BKK → MCT May 13, 12:15 UTCMay 14, 10:10 UTC21h 55m
2026-05-12 OMA102 LHR → MCT May 12, 20:15 UTCMay 13, 10:30 UTC14h 15m
2026-05-12 OMA101 MCT → LHR May 12, 11:05 UTCMay 12, 18:10 UTC7h 5m
2026-05-11 OMA101 MCT → LHR May 11, 21:20 UTCMay 12, 18:10 UTC20h 50m
2026-05-11 OMA101 MCT → LHR May 11, 20:15 UTCMay 12, 18:10 UTC21h 55m
2026-05-10 OMA101 MCT → LHR May 10, 23:35 UTCMay 11, 17:45 UTC18h 11m
2026-05-10 OMA101 MCT → LHR May 10, 21:25 UTCMay 11, 17:45 UTC20h 21m
2026-05-10 OMA102 LHR → MCT May 10, 20:00 UTCMay 11, 17:45 UTC21h 46m
2026-05-10 OMA101 MCT → LHR May 10, 10:45 UTCMay 10, 17:45 UTC7h 0m
2026-05-09 OMA101 MCT → LHR May 9, 16:30 UTCMay 10, 15:15 UTC22h 45m
2026-05-09 OMA816 BKK → MCT May 9, 13:20 UTCMay 10, 13:14 UTC23h 55m

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

Mode-S 70C0FD frequently asked

What is Mode-S code 70C0FD?
70C0FD is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-SG.
Where is Mode-S 70C0FD registered?
Mode-S code 70C0FD is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C0FD broadcasting right now?
No active broadcast right now. Last signal was 42m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C0FD, octal 34140375, decimal 7,389,437.
What flights does 70C0FD operate?
Mode-S 70C0FD has broadcast 9 distinct callsigns, including OMA101, OMA102, OMA816, OMA815, OMA843.