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 4h ago
Flights observed
222
Distinct callsigns
11
Country
OM
Last broadcast
4h 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 11 distinct

Callsign Airline Flights Last seen
OMA101 - 105 2026-07-13
OMA102 - 56 2026-07-14
OMA103 - 17 2026-07-02
OMA816 - 12 2026-07-02
OMA815 - 11 2026-07-02
OMA104 - 10 2026-07-03
OMA843 Oman Air 3 2026-05-21
OMA143 Oman Air 3 2026-05-24
OMA818 - 2 2026-07-04
OMA817 - 2 2026-07-03
OMA850 Oman Air 1 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 OMA102 - Jul 14, 00:30 UTCJul 14, 02:55 UTC2h 25m
2026-07-13 OMA102 - Jul 13, 20:15 UTCJul 14, 00:25 UTC4h 10m
2026-07-13 OMA101 - Jul 13, 11:15 UTCJul 13, 18:10 UTC6h 55m
2026-07-12 OMA102 - Jul 12, 20:40 UTCJul 13, 03:15 UTC6h 35m
2026-07-12 OMA101 - Jul 12, 10:45 UTCJul 12, 17:50 UTC7h 5m
2026-07-11 OMA102 - Jul 11, 20:45 UTCJul 12, 03:20 UTC6h 35m
2026-07-11 OMA101 - Jul 11, 10:45 UTCJul 11, 17:40 UTC6h 55m
2026-07-10 OMA102 - Jul 10, 20:15 UTCJul 11, 02:45 UTC6h 30m
2026-07-10 OMA101 - Jul 10, 10:40 UTCJul 10, 17:40 UTC7h 0m
2026-07-09 OMA102 - Jul 9, 20:10 UTCJul 10, 02:40 UTC6h 30m
2026-07-09 OMA101 - Jul 9, 11:10 UTCJul 9, 18:15 UTC7h 5m
2026-07-06 OMA102 - Jul 6, 20:20 UTCJul 7, 02:50 UTC6h 30m
2026-07-06 OMA101 - Jul 6, 10:50 UTCJul 6, 17:55 UTC7h 5m
2026-07-05 OMA102 - Jul 5, 20:30 UTCJul 6, 02:55 UTC6h 25m
2026-07-05 OMA101 - Jul 5, 10:45 UTCJul 5, 18:00 UTC7h 15m
2026-07-04 OMA102 - Jul 4, 20:30 UTCJul 5, 02:45 UTC6h 15m
2026-07-04 OMA101 - Jul 4, 10:05 UTCJul 4, 17:30 UTC7h 25m
2026-07-04 OMA818 - Jul 4, 02:15 UTCJul 4, 06:30 UTC4h 15m
2026-07-03 OMA817 - Jul 3, 19:00 UTCJul 3, 23:40 UTC4h 40m
2026-07-03 OMA104 - Jul 3, 07:45 UTCJul 3, 14:00 UTC6h 15m
2026-07-02 OMA103 - Jul 2, 21:55 UTCJul 3, 05:25 UTC7h 30m
2026-07-02 OMA816 - Jul 2, 13:05 UTCJul 2, 17:15 UTC4h 10m
2026-07-02 OMA815 - Jul 2, 06:15 UTCJul 2, 10:50 UTC4h 35m
2026-07-01 OMA102 - Jul 1, 20:25 UTCJul 2, 02:55 UTC6h 30m
2026-07-01 OMA101 - Jul 1, 10:10 UTCJul 1, 17:15 UTC7h 5m
2026-06-30 OMA102 - Jun 30, 20:50 UTCJul 1, 03:35 UTC6h 45m
2026-06-30 OMA101 - Jun 30, 10:05 UTCJun 30, 17:05 UTC7h 0m
2026-06-28 OMA102 - Jun 28, 20:19 UTCJun 29, 02:54 UTC6h 35m
2026-06-28 OMA101 - Jun 28, 10:24 UTCJun 28, 17:34 UTC7h 10m
2026-06-27 OMA102 - Jun 27, 20:24 UTCJun 28, 03:05 UTC6h 40m
2026-06-27 OMA101 - Jun 27, 10:00 UTCJun 27, 16:59 UTC7h 0m
2026-06-27 OMA818 - Jun 27, 02:14 UTCJun 27, 06:19 UTC4h 5m
2026-06-26 OMA817 - Jun 26, 19:20 UTCJun 26, 23:49 UTC4h 30m
2026-06-26 OMA104 - Jun 26, 07:39 UTCJun 26, 14:19 UTC6h 40m
2026-06-25 OMA103 - Jun 25, 21:35 UTCJun 26, 05:05 UTC7h 30m
2026-06-25 OMA816 BKK → MCT Jun 25, 13:24 UTCJun 25, 17:30 UTC4h 5m
2026-06-24 OMA815 - Jun 24, 15:59 UTCJun 25, 10:50 UTC18h 50m
2026-06-24 OMA815 - Jun 24, 13:20 UTCJun 25, 10:50 UTC21h 30m
2026-06-24 OMA815 - Jun 24, 12:25 UTCJun 25, 10:50 UTC22h 25m
2026-06-24 OMA815 - Jun 24, 05:59 UTCJun 24, 10:39 UTC4h 40m
2026-06-23 OMA102 - Jun 23, 20:10 UTCJun 24, 02:34 UTC6h 25m
2026-06-23 OMA101 - Jun 23, 10:10 UTCJun 23, 17:25 UTC7h 15m
2026-06-22 OMA104 - Jun 22, 08:00 UTCJun 22, 14:45 UTC6h 45m
2026-06-21 OMA103 - Jun 21, 22:10 UTCJun 22, 05:10 UTC7h 0m
2026-06-21 OMA104 - Jun 21, 07:59 UTCJun 21, 14:40 UTC6h 40m
2026-06-20 OMA103 - Jun 20, 22:25 UTCJun 21, 05:04 UTC6h 40m
2026-06-20 OMA104 - Jun 20, 07:39 UTCJun 20, 14:24 UTC6h 45m
2026-06-19 OMA103 - Jun 19, 09:19 UTCJun 20, 05:04 UTC19h 45m
2026-06-19 OMA103 - Jun 19, 07:25 UTCJun 20, 05:04 UTC21h 40m
2026-06-19 OMA103 - Jun 19, 00:20 UTCJun 19, 05:09 UTC4h 50m

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 4h 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 11 distinct callsigns, including OMA101, OMA102, OMA103, OMA816, OMA815.