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sensors Mode-S transponder

70C108

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-MM · BOEING 737 MAX 8

Hex
70C108
Octal
34140410
Decimal
7,389,448
Country
OM
Tail
A4O-MM
Type
B38M
Broadcasting now · callsign OMA148 · 37,000 ft
Flights observed
224
Distinct callsigns
20
Country
OM
Last broadcast
Jul 26, 19:25 UTC

Current position

70C108 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 70C108 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
OMA226 - 10 2026-07-15
OMA225 Oman Air 10 2026-07-21
OMA223 Oman Air 9 2026-07-26
OMA124 - 8 2026-07-04
OMA123 - 8 2026-07-04
OMA833 - 7 2026-06-30
OMA224 Oman Air 7 2026-07-26
OMA167 Oman Air 7 2026-07-25
OMA147 - 7 2026-07-08
OMA684 - 6 2026-07-10
OMA612 - 6 2026-07-17
OMA168 Oman Air 6 2026-07-25
OMA823 Oman Air 5 2026-06-14
OMA611 - 5 2026-07-13
OMA609 - 5 2026-07-22
OMA824 Oman Air 4 2026-06-14
OMA822 Oman Air 4 2026-06-01
OMA685 - 4 2026-06-29
OMA662 - 4 2026-07-18
OMA661 Oman Air 4 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 OMA661 MCT → DOH Jul 26, 18:40 UTCJul 26, 19:25 UTC45m
2026-07-26 OMA624 DXB → MCT Jul 26, 16:00 UTCJul 26, 16:25 UTC25m
2026-07-26 OMA623 MCT → DXB Jul 26, 14:10 UTCJul 26, 14:35 UTC25m
2026-07-26 OMA224 COK → MCT Jul 26, 09:15 UTCJul 26, 09:25 UTC10m
2026-07-26 OMA223 MCT → COK Jul 26, 07:55 UTCJul 26, 08:05 UTC10m
2026-07-26 OMA408 CAI → MCT Jul 26, 01:45 UTCJul 26, 02:55 UTC1h 10m
2026-07-25 OMA407 MCT → CAI Jul 25, 18:30 UTCJul 25, 21:30 UTC3h 0m
2026-07-25 OMA168 TZX → MCT Jul 25, 12:15 UTCJul 25, 16:30 UTC4h 15m
2026-07-25 OMA167 MCT → TZX Jul 25, 10:40 UTCJul 25, 11:05 UTC25m
2026-07-24 OMA167 MCT → TZX Jul 24, 19:30 UTCJul 25, 10:05 UTC14h 35m
2026-07-24 OMA2652 - Jul 24, 14:05 UTCJul 25, 10:05 UTC20h 0m
2026-07-24 OMA2651 - Jul 24, 03:55 UTCJul 24, 12:25 UTC8h 30m
2026-07-24 OMA241 MCT → DEL Jul 24, 01:55 UTCJul 24, 02:35 UTC40m
2026-07-22 OMA609 - Jul 22, 11:10 UTCJul 22, 17:20 UTC6h 10m
2026-07-21 OMA166 IST → MCT Jul 21, 15:35 UTCJul 21, 19:50 UTC4h 15m
2026-07-21 OMA165 MCT → IST Jul 21, 03:10 UTCJul 21, 13:55 UTC10h 45m
2026-07-21 OMA225 MCT → COK Jul 21, 01:50 UTCJul 21, 02:00 UTC10m
2026-07-20 OMA831 - Jul 20, 08:15 UTCJul 20, 18:35 UTC10h 20m
2026-07-19 OMA892 - Jul 19, 13:25 UTCJul 20, 05:15 UTC15h 50m
2026-07-19 OMA891 - Jul 19, 05:55 UTCJul 19, 11:30 UTC5h 35m
2026-07-18 OMA662 - Jul 18, 19:40 UTCJul 18, 20:30 UTC50m
2026-07-18 OMA661 - Jul 18, 17:40 UTCJul 18, 18:25 UTC45m
2026-07-18 OMA168 - Jul 18, 12:05 UTCJul 18, 16:00 UTC3h 55m
2026-07-18 OMA167 - Jul 18, 09:30 UTCJul 18, 10:55 UTC1h 25m
2026-07-17 OMA612 DXB → DXB Jul 17, 19:05 UTCJul 17, 19:25 UTC20m
2026-07-17 OMA664 DOH → MCT Jul 17, 13:25 UTCJul 17, 14:15 UTC50m
2026-07-16 OMA235 - Jul 16, 18:34 UTCJul 17, 04:35 UTC10h 0m
2026-07-16 OMA653 - Jul 16, 16:19 UTCJul 16, 17:25 UTC1h 5m
2026-07-16 OMA610 DXB → MCT Jul 16, 14:10 UTCJul 16, 14:35 UTC25m
2026-07-16 OMA609 - Jul 16, 11:10 UTCJul 16, 11:45 UTC35m
2026-07-15 OMA226 - Jul 15, 03:00 UTCJul 15, 03:10 UTC10m
2026-07-15 OMA225 - Jul 15, 01:15 UTCJul 15, 01:40 UTC25m
2026-07-14 OMA662 - Jul 14, 19:30 UTCJul 14, 20:15 UTC45m
2026-07-14 OMA661 - Jul 14, 17:20 UTCJul 14, 18:15 UTC55m
2026-07-14 OMA2856 - Jul 14, 10:40 UTCJul 14, 14:45 UTC4h 5m
2026-07-14 OMA2855 - Jul 14, 02:00 UTCJul 14, 06:20 UTC4h 20m
2026-07-13 OMA612 - Jul 13, 18:50 UTCJul 13, 19:15 UTC25m
2026-07-13 OMA611 - Jul 13, 16:35 UTCJul 13, 17:05 UTC30m
2026-07-13 OMA610 DXB → MCT Jul 13, 13:25 UTCJul 13, 13:45 UTC20m
2026-07-13 OMA609 - Jul 13, 11:05 UTCJul 13, 11:15 UTC10m
2026-07-13 OMA242 - Jul 13, 03:50 UTCJul 13, 04:20 UTC30m
2026-07-13 OMA241 - Jul 13, 01:45 UTCJul 13, 02:25 UTC40m
2026-07-12 OMA166 - Jul 12, 16:01 UTCJul 12, 20:25 UTC4h 25m
2026-07-12 OMA165 - Jul 12, 09:45 UTCJul 12, 13:55 UTC4h 10m
2026-07-12 OMA242 - Jul 12, 03:50 UTCJul 12, 04:20 UTC30m
2026-07-11 OMA670 - Jul 11, 16:50 UTCJul 12, 02:20 UTC9h 30m
2026-07-11 OMA669 - Jul 11, 14:35 UTCJul 11, 15:25 UTC50m
2026-07-11 OMA223 - Jul 11, 07:25 UTCJul 11, 07:55 UTC30m
2026-07-10 OMA674 - Jul 10, 18:10 UTCJul 11, 00:30 UTC6h 20m
2026-07-10 OMA684 - Jul 10, 04:00 UTCJul 10, 14:30 UTC10h 30m

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

Mode-S 70C108 frequently asked

What is Mode-S code 70C108?
70C108 is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-MM.
Where is Mode-S 70C108 registered?
Mode-S code 70C108 is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C108 broadcasting right now?
Yes. Mode-S 70C108 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C108, octal 34140410, decimal 7,389,448.
What flights does 70C108 operate?
Mode-S 70C108 has broadcast 20 distinct callsigns, including OMA226, OMA225, OMA223, OMA124, OMA123.