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sensors Mode-S transponder

70C0F8

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-MB · BOEING 737 MAX 8

Hex
70C0F8
Octal
34140370
Decimal
7,389,432
Country
OM
Tail
A4O-MB
Type
B38M
No current signal · last broadcast Jul 25, 18:30 UTC
Flights observed
210
Distinct callsigns
20
Country
OM
Last broadcast
Jul 25, 18:30 UTC

Last known position

Most recent position reported by Mode-S 70C0F8.

Country allocation

The ICAO 24-bit address 70C0F8 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
OMA251 - 10 2026-07-11
OMA407 Oman Air 8 2026-07-21
OMA283 - 8 2026-07-11
OMA833 - 7 2026-06-26
OMA831 - 6 2026-07-06
OMA408 - 6 2026-06-29
OMA241 - 6 2026-07-09
OMA166 - 6 2026-07-16
OMA824 Oman Air 5 2026-06-21
OMA686 - 5 2026-06-28
OMA284 - 5 2026-07-11
OMA252 - 5 2026-07-12
OMA124 - 5 2026-06-20
OMA654 - 4 2026-07-14
OMA653 - 4 2026-07-14
OMA226 - 4 2026-07-17
OMA225 - 4 2026-07-16
OMA223 Oman Air 4 2026-05-26
OMA165 - 4 2026-07-16
OMA123 - 4 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 OMA892 SIN → MCT Jul 25, 13:35 UTCJul 25, 18:30 UTC4h 55m
2026-07-25 OMA891 MCT → SIN Jul 25, 06:05 UTCJul 25, 11:45 UTC5h 40m
2026-07-24 OMA154 ZRH → MCT Jul 24, 19:15 UTCJul 25, 01:20 UTC6h 5m
2026-07-24 OMA153 MCT → ZRH Jul 24, 10:25 UTCJul 24, 11:30 UTC1h 5m
2026-07-24 OMA211 MCT → TRV Jul 24, 03:10 UTCJul 24, 03:30 UTC20m
2026-07-23 OMA662 DOH → MCT Jul 23, 21:15 UTCJul 23, 22:00 UTC45m
2026-07-23 OMA661 - Jul 23, 19:25 UTCJul 23, 20:10 UTC45m
2026-07-22 OMA254 MAA → MCT Jul 22, 11:15 UTCJul 22, 12:05 UTC50m
2026-07-21 OMA407 MCT → CAI Jul 21, 20:05 UTCJul 21, 22:10 UTC2h 5m
2026-07-21 OMA693 - Jul 21, 13:35 UTCJul 21, 14:40 UTC1h 5m
2026-07-21 OMA204 BOM → MCT Jul 21, 09:35 UTCJul 21, 10:25 UTC50m
2026-07-21 OMA203 MCT → BOM Jul 21, 02:20 UTCJul 21, 08:05 UTC5h 45m
2026-07-20 OMA414 - Jul 20, 13:55 UTCJul 20, 17:15 UTC3h 20m
2026-07-20 OMA413 - Jul 20, 09:30 UTCJul 20, 12:15 UTC2h 45m
2026-07-20 OMA202 - Jul 20, 05:40 UTCJul 20, 06:00 UTC20m
2026-07-20 OMA201 - Jul 20, 03:00 UTCJul 20, 04:05 UTC1h 5m
2026-07-18 OMA411 - Jul 18, 17:15 UTCJul 18, 17:50 UTC35m
2026-07-18 OMA604 DXB → DXB Jul 18, 07:25 UTCJul 18, 07:45 UTC20m
2026-07-17 OMA2652 - Jul 17, 14:00 UTCJul 17, 14:55 UTC55m
2026-07-17 OMA2651 - Jul 17, 12:15 UTCJul 17, 12:25 UTC10m
2026-07-17 OMA226 - Jul 17, 03:05 UTCJul 17, 03:20 UTC15m
2026-07-16 OMA166 - Jul 16, 16:09 UTCJul 16, 20:35 UTC4h 25m
2026-07-16 OMA165 - Jul 16, 09:30 UTCJul 16, 10:40 UTC1h 10m
2026-07-16 OMA226 - Jul 16, 03:05 UTCJul 16, 03:30 UTC25m
2026-07-16 OMA225 - Jul 16, 01:25 UTCJul 16, 01:45 UTC20m
2026-07-15 OMA696 - Jul 15, 18:50 UTCJul 15, 19:55 UTC1h 5m
2026-07-15 OMA695 - Jul 15, 16:25 UTCJul 15, 17:30 UTC1h 5m
2026-07-15 OMA235 - Jul 15, 00:05 UTCJul 15, 04:20 UTC4h 15m
2026-07-14 OMA654 - Jul 14, 18:30 UTCJul 14, 19:30 UTC1h 0m
2026-07-14 OMA653 - Jul 14, 15:35 UTCJul 14, 16:40 UTC1h 5m
2026-07-14 OMA664 DOH → MCT Jul 14, 13:25 UTCJul 14, 14:15 UTC50m
2026-07-14 OMA822 - Jul 14, 02:00 UTCJul 14, 11:55 UTC9h 55m
2026-07-13 OMA821 - Jul 13, 19:20 UTCJul 14, 00:30 UTC5h 10m
2026-07-13 OMA684 - Jul 13, 04:50 UTCJul 13, 14:50 UTC10h 0m
2026-07-13 OMA281 - Jul 13, 01:50 UTCJul 13, 03:15 UTC1h 25m
2026-07-12 OMA636 - Jul 12, 20:20 UTCJul 12, 20:55 UTC35m
2026-07-12 OMA167 - Jul 12, 07:40 UTCJul 12, 08:45 UTC1h 5m
2026-07-12 OMA252 - Jul 12, 03:10 UTCJul 12, 04:40 UTC1h 30m
2026-07-11 OMA251 - Jul 11, 23:50 UTCJul 12, 01:20 UTC1h 30m
2026-07-11 OMA636 - Jul 11, 17:35 UTCJul 11, 17:40 UTC5m
2026-07-11 OMA635 - Jul 11, 15:00 UTCJul 11, 15:40 UTC40m
2026-07-11 OMA284 - Jul 11, 11:05 UTCJul 11, 11:30 UTC25m
2026-07-11 OMA284 - Jul 11, 10:05 UTCJul 11, 10:15 UTC10m
2026-07-11 OMA283 - Jul 11, 07:55 UTCJul 11, 08:35 UTC40m
2026-07-10 OMA2652 - Jul 10, 10:55 UTCJul 11, 08:35 UTC21h 40m
2026-07-10 OMA655 - Jul 10, 07:50 UTCJul 10, 08:50 UTC1h 0m
2026-07-09 OMA166 - Jul 9, 16:05 UTCJul 10, 05:05 UTC13h 0m
2026-07-09 OMA165 - Jul 9, 03:45 UTCJul 9, 13:55 UTC10h 10m
2026-07-09 OMA241 - Jul 9, 01:50 UTCJul 9, 02:20 UTC30m
2026-07-07 OMA654 - Jul 7, 18:00 UTCJul 7, 19:00 UTC1h 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-MB page for operator, model, and routing details .

Mode-S 70C0F8 frequently asked

What is Mode-S code 70C0F8?
70C0F8 is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-MB.
Where is Mode-S 70C0F8 registered?
Mode-S code 70C0F8 is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C0F8 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 18:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C0F8, octal 34140370, decimal 7,389,432.
What flights does 70C0F8 operate?
Mode-S 70C0F8 has broadcast 20 distinct callsigns, including OMA251, OMA407, OMA283, OMA833, OMA831.