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sensors Mode-S transponder

70C0DE

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-BAA · BOEING 737-800

Hex
70C0DE
Octal
34140336
Decimal
7,389,406
Country
OM
Tail
A4O-BAA
Type
B738
Broadcasting now · callsign OMA406 · 37,000 ft
Flights observed
147
Distinct callsigns
20
Country
OM
Last broadcast
2h ago

Current position

70C0DE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 70C0DE 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
OMA245 - 21 2026-07-07
OMA246 - 14 2026-06-30
OMA242 - 14 2026-07-05
OMA241 - 13 2026-07-05
OMA405 - 9 2026-07-14
OMA406 - 7 2026-07-14
OMA647 - 5 2026-07-12
OMA696 Oman Air 4 2026-05-31
OMA612 Oman Air 4 2026-06-25
OMA414 - 4 2026-07-13
OMA203 - 4 2026-07-09
OMA674 - 3 2026-07-02
OMA611 Oman Air 3 2026-06-25
OMA604 - 3 2026-07-12
OMA204 - 3 2026-07-09
OMA695 Oman Air 2 2026-05-31
OMA686 - 2 2026-07-11
OMA684 Oman Air 2 2026-06-15
OMA654 Oman Air 2 2026-05-21
OMA610 Oman Air 2 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 OMA406 - Jul 14, 15:55 UTCJul 14, 16:10 UTC15m
2026-07-14 OMA405 - Jul 14, 11:30 UTCJul 14, 14:20 UTC2h 50m
2026-07-13 OMA414 - Jul 13, 14:00 UTCJul 13, 16:50 UTC2h 50m
2026-07-13 OMA413 - Jul 13, 09:30 UTCJul 13, 12:25 UTC2h 55m
2026-07-12 OMA647 - Jul 12, 15:25 UTCJul 13, 04:25 UTC13h 0m
2026-07-12 OMA604 - Jul 12, 07:15 UTCJul 12, 07:40 UTC25m
2026-07-12 OMA603 - Jul 12, 05:10 UTCJul 12, 05:30 UTC20m
2026-07-11 OMA686 - Jul 11, 22:05 UTCJul 12, 02:35 UTC4h 30m
2026-07-11 OMA647 - Jul 11, 15:25 UTCJul 11, 19:35 UTC4h 10m
2026-07-11 OMA690 - Jul 11, 12:35 UTCJul 11, 13:30 UTC55m
2026-07-10 OMA647 - Jul 10, 10:40 UTCJul 10, 19:35 UTC8h 55m
2026-07-09 OMA408 - Jul 9, 23:25 UTCJul 10, 09:10 UTC9h 45m
2026-07-09 OMA694 - Jul 9, 15:15 UTCJul 9, 16:10 UTC55m
2026-07-09 OMA204 - Jul 9, 09:05 UTCJul 9, 09:35 UTC30m
2026-07-09 OMA203 - Jul 9, 06:35 UTCJul 9, 07:45 UTC1h 10m
2026-07-08 OMA610 DXB → MCT Jul 8, 13:30 UTCJul 8, 13:50 UTC20m
2026-07-08 OMA609 - Jul 8, 10:50 UTCJul 8, 11:15 UTC25m
2026-07-08 OMA604 - Jul 8, 07:50 UTCJul 8, 08:10 UTC20m
2026-07-07 OMA408 - Jul 7, 23:20 UTCJul 8, 02:35 UTC3h 15m
2026-07-07 OMA407 - Jul 7, 14:00 UTCJul 7, 21:45 UTC7h 45m
2026-07-07 OMA245 - Jul 7, 11:55 UTCJul 7, 12:45 UTC50m
2026-07-07 OMA245 - Jul 7, 08:35 UTCJul 7, 09:45 UTC1h 10m
2026-07-06 OMA647 - Jul 6, 15:15 UTCJul 6, 19:20 UTC4h 5m
2026-07-05 OMA242 - Jul 5, 03:25 UTCJul 5, 17:05 UTC13h 40m
2026-07-05 OMA241 - Jul 5, 01:20 UTCJul 5, 02:00 UTC40m
2026-07-04 OMA700 TIF → MCT Jul 4, 05:15 UTCJul 4, 16:05 UTC10h 50m
2026-07-04 OMA201 - Jul 4, 02:40 UTCJul 4, 03:35 UTC55m
2026-07-03 OMA676 - Jul 3, 11:25 UTCJul 3, 17:35 UTC6h 10m
2026-07-03 OMA604 - Jul 3, 07:05 UTCJul 3, 07:30 UTC25m
2026-07-03 OMA603 - Jul 3, 05:00 UTCJul 3, 05:35 UTC35m
2026-07-02 OMA674 - Jul 2, 09:30 UTCJul 3, 00:15 UTC14h 45m
2026-07-02 OMA203 - Jul 2, 07:05 UTCJul 2, 08:05 UTC1h 0m
2026-06-30 OMA246 - Jun 30, 10:55 UTCJun 30, 11:25 UTC30m
2026-06-30 OMA245 - Jun 30, 08:35 UTCJun 30, 09:25 UTC50m
2026-06-27 OMA246 - Jun 27, 10:50 UTCJun 27, 11:14 UTC25m
2026-06-27 OMA245 - Jun 27, 08:39 UTCJun 27, 09:24 UTC45m
2026-06-26 OMA647 - Jun 26, 15:29 UTCJun 26, 20:10 UTC4h 40m
2026-06-26 OMA672 JED → MCT Jun 26, 04:30 UTCJun 26, 05:24 UTC55m
2026-06-25 OMA612 DXB → MCT Jun 25, 18:45 UTCJun 25, 19:09 UTC25m
2026-06-25 OMA611 MCT → DXB Jun 25, 16:50 UTCJun 25, 17:20 UTC30m
2026-06-25 OMA683 - Jun 25, 10:20 UTCJun 25, 14:59 UTC4h 40m
2026-06-18 OMA406 CAI → MCT Jun 18, 16:15 UTCJun 18, 16:25 UTC10m
2026-06-17 OMA612 DXB → MCT Jun 17, 18:40 UTCJun 17, 19:00 UTC20m
2026-06-17 OMA610 DXB → MCT Jun 17, 13:15 UTCJun 17, 13:35 UTC20m
2026-06-15 OMA684 RUH → MCT Jun 15, 10:55 UTCJun 15, 14:20 UTC3h 25m
2026-06-14 OMA684 RUH → MCT Jun 14, 18:45 UTCJun 15, 14:20 UTC19h 34m
2026-06-14 OMA406 CAI → MCT Jun 14, 16:25 UTCJun 15, 14:20 UTC21h 55m
2026-06-14 OMA405 MCT → CAI Jun 14, 05:30 UTCJun 14, 14:40 UTC9h 10m
2026-06-14 OMA282 BLR → MCT Jun 14, 04:25 UTCJun 14, 04:35 UTC10m
2026-06-13 OMA246 DEL → MCT Jun 13, 10:55 UTCJun 14, 03:10 UTC16h 15m

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

Mode-S 70C0DE frequently asked

What is Mode-S code 70C0DE?
70C0DE is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-BAA.
Where is Mode-S 70C0DE registered?
Mode-S code 70C0DE is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C0DE broadcasting right now?
Yes. Mode-S 70C0DE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C0DE, octal 34140336, decimal 7,389,406.
What flights does 70C0DE operate?
Mode-S 70C0DE has broadcast 20 distinct callsigns, including OMA245, OMA246, OMA242, OMA241, OMA405.