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sensors Mode-S transponder

70C0DF

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-BAB · BOEING 737-800

Hex
70C0DF
Octal
34140337
Decimal
7,389,407
Country
OM
Tail
A4O-BAB
Type
B738
No current signal · last broadcast Jul 26, 18:55 UTC
Flights observed
206
Distinct callsigns
20
Country
OM
Last broadcast
Jul 26, 18:55 UTC

Last known position

Most recent position reported by Mode-S 70C0DF.

Country allocation

The ICAO 24-bit address 70C0DF 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
OMA241 Oman Air 19 2026-07-22
OMA245 - 17 2026-07-13
OMA405 - 11 2026-07-21
OMA246 - 11 2026-07-13
OMA696 Oman Air 10 2026-07-20
OMA695 - 10 2026-07-20
OMA242 - 10 2026-07-17
OMA201 Oman Air 8 2026-07-26
OMA406 - 7 2026-07-19
OMA611 Oman Air 6 2026-07-26
OMA684 Oman Air 5 2026-07-26
OMA664 Oman Air 5 2026-07-05
OMA661 - 5 2026-07-16
OMA414 - 5 2026-07-01
OMA223 Oman Air 5 2026-07-23
OMA690 - 4 2026-07-16
OMA663 - 4 2026-07-05
OMA662 - 4 2026-07-16
OMA612 Oman Air 4 2026-07-26
OMA647 - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 OMA612 DXB → MCT Jul 26, 18:30 UTCJul 26, 18:55 UTC25m
2026-07-26 OMA611 MCT → DXB Jul 26, 16:30 UTCJul 26, 16:55 UTC25m
2026-07-26 OMA684 RUH → MCT Jul 26, 05:35 UTCJul 26, 14:45 UTC9h 11m
2026-07-26 OMA201 MCT → BOM Jul 26, 03:15 UTCJul 26, 04:10 UTC55m
2026-07-25 OMA412 AMM → MCT Jul 25, 20:55 UTCJul 25, 23:55 UTC3h 0m
2026-07-25 OMA411 MCT → AMM Jul 25, 17:30 UTCJul 25, 19:25 UTC1h 55m
2026-07-25 OMA694 - Jul 25, 13:25 UTCJul 25, 14:30 UTC1h 5m
2026-07-25 OMA693 MCT → DMM Jul 25, 11:40 UTCJul 25, 12:00 UTC20m
2026-07-24 OMA670 - Jul 24, 17:35 UTCJul 24, 18:30 UTC55m
2026-07-24 OMA669 - Jul 24, 15:10 UTCJul 24, 16:10 UTC1h 0m
2026-07-23 OMA223 MCT → COK Jul 23, 17:00 UTCJul 24, 07:55 UTC14h 55m
2026-07-23 OMA202 BOM → MCT Jul 23, 05:50 UTCJul 24, 01:25 UTC19h 35m
2026-07-23 OMA201 MCT → BOM Jul 23, 02:50 UTCJul 23, 03:55 UTC1h 5m
2026-07-22 OMA201 MCT → BOM Jul 22, 04:05 UTCJul 23, 03:45 UTC23h 40m
2026-07-22 OMA241 MCT → DEL Jul 22, 01:45 UTCJul 22, 02:30 UTC45m
2026-07-21 OMA405 - Jul 21, 03:40 UTCJul 21, 14:20 UTC10h 40m
2026-07-21 OMA241 MCT → DEL Jul 21, 01:35 UTCJul 21, 02:25 UTC50m
2026-07-20 OMA696 DMM → MCT Jul 20, 19:15 UTCJul 20, 20:20 UTC1h 5m
2026-07-20 OMA695 - Jul 20, 16:30 UTCJul 20, 17:45 UTC1h 15m
2026-07-19 OMA695 - Jul 19, 19:20 UTCJul 20, 17:45 UTC22h 25m
2026-07-19 OMA406 - Jul 19, 16:10 UTCJul 19, 19:15 UTC3h 5m
2026-07-19 OMA202 - Jul 19, 05:00 UTCJul 19, 14:05 UTC9h 5m
2026-07-19 OMA201 - Jul 19, 02:40 UTCJul 19, 03:35 UTC55m
2026-07-18 OMA648 KWI → MCT Jul 18, 12:35 UTCJul 18, 20:20 UTC7h 45m
2026-07-17 OMA242 - Jul 17, 03:50 UTCJul 17, 04:14 UTC25m
2026-07-16 OMA662 - Jul 16, 18:50 UTCJul 17, 02:20 UTC7h 30m
2026-07-16 OMA661 - Jul 16, 16:35 UTCJul 16, 17:25 UTC50m
2026-07-16 OMA690 - Jul 16, 07:25 UTCJul 16, 13:30 UTC6h 5m
2026-07-15 OMA2644 - Jul 15, 15:25 UTCJul 15, 19:45 UTC4h 20m
2026-07-15 OMA223 - Jul 15, 08:05 UTCJul 15, 08:15 UTC10m
2026-07-14 OMA412 - Jul 14, 21:10 UTCJul 15, 00:10 UTC2h 59m
2026-07-14 OMA411 - Jul 14, 16:55 UTCJul 14, 19:50 UTC2h 55m
2026-07-14 OMA684 - Jul 14, 03:50 UTCJul 14, 14:55 UTC11h 5m
2026-07-14 OMA241 - Jul 14, 01:20 UTCJul 14, 02:15 UTC55m
2026-07-13 OMA647 - Jul 13, 15:20 UTCJul 13, 19:55 UTC4h 35m
2026-07-13 OMA246 - Jul 13, 11:20 UTCJul 13, 11:40 UTC20m
2026-07-13 OMA245 - Jul 13, 09:00 UTCJul 13, 09:40 UTC40m
2026-07-12 OMA672 - Jul 12, 22:55 UTCJul 13, 05:05 UTC6h 10m
2026-07-12 OMA662 - Jul 12, 18:55 UTCJul 12, 19:50 UTC55m
2026-07-12 OMA661 - Jul 12, 16:35 UTCJul 12, 17:25 UTC50m
2026-07-12 OMA684 - Jul 12, 04:45 UTCJul 12, 15:01 UTC10h 15m
2026-07-11 OMA405 - Jul 11, 11:25 UTCJul 12, 03:20 UTC15h 55m
2026-07-10 OMA681 - Jul 10, 15:20 UTCJul 10, 19:25 UTC4h 5m
2026-07-10 OMA226 - Jul 10, 03:20 UTCJul 10, 03:50 UTC30m
2026-07-10 OMA225 - Jul 10, 01:40 UTCJul 10, 02:10 UTC30m
2026-07-09 OMA611 - Jul 9, 17:00 UTCJul 9, 17:10 UTC10m
2026-07-09 OMA684 - Jul 9, 10:45 UTCJul 9, 14:45 UTC4h 0m
2026-07-09 OMA674 - Jul 9, 00:00 UTCJul 9, 00:20 UTC20m
2026-07-08 OMA224 - Jul 8, 09:00 UTCJul 8, 09:10 UTC10m
2026-07-08 OMA223 - Jul 8, 07:45 UTCJul 8, 07:55 UTC10m

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

Mode-S 70C0DF frequently asked

What is Mode-S code 70C0DF?
70C0DF is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-BAB.
Where is Mode-S 70C0DF registered?
Mode-S code 70C0DF is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C0DF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C0DF, octal 34140337, decimal 7,389,407.
What flights does 70C0DF operate?
Mode-S 70C0DF has broadcast 20 distinct callsigns, including OMA241, OMA245, OMA405, OMA246, OMA696.