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sensors Mode-S transponder

70C11D

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-MP · BOEING 737 MAX 8

Hex
70C11D
Octal
34140435
Decimal
7,389,469
Country
OM
Tail
A4O-MP
Type
B38M
No current signal · last broadcast Jul 25, 04:20 UTC
Flights observed
182
Distinct callsigns
20
Country
OM
Last broadcast
Jul 25, 04:20 UTC

Last known position

Most recent position reported by Mode-S 70C11D.

Country allocation

The ICAO 24-bit address 70C11D 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
OMA318 Oman Air 29 2026-07-24
OMA317 Oman Air 27 2026-07-23
OMA265 Oman Air 24 2026-07-23
OMA211 Oman Air 20 2026-07-21
OMA266 Oman Air 18 2026-07-25
OMA212 - 15 2026-07-20
OMA166 Oman Air 10 2026-05-02
OMA678 - 8 2026-07-12
OMA165 Oman Air 7 2026-05-02
OMA235 - 5 2026-07-04
OMA680 - 4 2026-07-18
OMA677 Oman Air 4 2026-04-20
OMA291 Oman Air 4 2026-05-28
OMA694 - 1 2026-07-11
OMA693 - 1 2026-07-11
OMA679 Oman Air 1 2026-06-27
OMA662 - 1 2026-07-11
OMA661 - 1 2026-07-11
OMA617 - 1 2026-07-14
OMA236 - 1 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 OMA266 LKO → MCT Jul 25, 03:45 UTCJul 25, 04:20 UTC35m
2026-07-24 OMA318 DAC → MCT Jul 24, 10:20 UTCJul 25, 02:10 UTC15h 50m
2026-07-23 OMA317 MCT → DAC Jul 23, 13:20 UTCJul 24, 09:10 UTC19h 50m
2026-07-23 OMA266 LKO → MCT Jul 23, 04:40 UTCJul 23, 05:30 UTC50m
2026-07-23 OMA265 MCT → LKO Jul 23, 00:25 UTCJul 23, 02:10 UTC1h 45m
2026-07-21 OMA211 MCT → TRV Jul 21, 01:35 UTCJul 21, 01:55 UTC20m
2026-07-20 OMA212 - Jul 20, 03:30 UTCJul 21, 01:55 UTC22h 25m
2026-07-20 OMA211 MCT → TRV Jul 20, 02:00 UTCJul 20, 02:20 UTC20m
2026-07-19 OMA266 - Jul 19, 03:45 UTCJul 19, 14:15 UTC10h 30m
2026-07-19 OMA265 MCT → LKO Jul 19, 00:25 UTCJul 19, 02:15 UTC1h 50m
2026-07-18 OMA680 - Jul 18, 13:00 UTCJul 18, 19:05 UTC6h 5m
2026-07-17 OMA318 - Jul 17, 13:20 UTCJul 18, 13:05 UTC23h 46m
2026-07-17 OMA318 - Jul 17, 10:20 UTCJul 17, 13:20 UTC3h 0m
2026-07-17 OMA317 - Jul 17, 05:50 UTCJul 17, 08:59 UTC3h 10m
2026-07-16 OMA318 - Jul 16, 10:20 UTCJul 17, 00:30 UTC14h 10m
2026-07-16 OMA317 - Jul 16, 05:45 UTCJul 16, 08:55 UTC3h 10m
2026-07-15 OMA266 - Jul 15, 04:40 UTCJul 15, 05:30 UTC50m
2026-07-14 OMA265 - Jul 14, 13:30 UTCJul 15, 02:10 UTC12h 39m
2026-07-14 OMA617 - Jul 14, 03:20 UTCJul 14, 11:50 UTC8h 30m
2026-07-14 OMA211 - Jul 14, 01:45 UTCJul 14, 02:10 UTC25m
2026-07-13 OMA318 - Jul 13, 10:20 UTCJul 13, 13:15 UTC2h 55m
2026-07-13 OMA317 - Jul 13, 06:01 UTCJul 13, 09:00 UTC3h 0m
2026-07-12 OMA678 - Jul 12, 13:30 UTCJul 13, 00:50 UTC11h 20m
2026-07-12 OMA236 - Jul 12, 00:01 UTCJul 12, 11:35 UTC11h 35m
2026-07-11 OMA662 - Jul 11, 19:00 UTCJul 11, 19:45 UTC45m
2026-07-11 OMA661 - Jul 11, 16:25 UTCJul 11, 17:20 UTC55m
2026-07-11 OMA694 - Jul 11, 13:30 UTCJul 11, 14:30 UTC1h 0m
2026-07-11 OMA693 - Jul 11, 11:05 UTCJul 11, 12:05 UTC1h 0m
2026-07-11 OMA266 - Jul 11, 04:40 UTCJul 11, 05:31 UTC50m
2026-07-10 OMA265 - Jul 10, 13:30 UTCJul 11, 02:00 UTC12h 30m
2026-07-10 OMA266 - Jul 10, 04:50 UTCJul 10, 11:45 UTC6h 55m
2026-07-10 OMA265 - Jul 10, 01:15 UTCJul 10, 02:15 UTC1h 0m
2026-07-09 OMA265 - Jul 9, 05:20 UTCJul 10, 02:15 UTC20h 55m
2026-07-09 OMA266 - Jul 9, 04:30 UTCJul 10, 02:15 UTC21h 45m
2026-07-09 OMA265 - Jul 9, 01:00 UTCJul 9, 01:55 UTC55m
2026-07-08 OMA266 - Jul 8, 04:40 UTCJul 8, 13:25 UTC8h 45m
2026-07-07 OMA265 - Jul 7, 14:10 UTCJul 8, 02:00 UTC11h 50m
2026-07-07 OMA265 - Jul 7, 05:20 UTCJul 8, 02:00 UTC20h 40m
2026-07-07 OMA265 - Jul 7, 04:40 UTCJul 8, 02:00 UTC21h 20m
2026-07-06 OMA318 - Jul 6, 10:10 UTCJul 7, 02:00 UTC15h 50m
2026-07-06 OMA317 - Jul 6, 05:40 UTCJul 6, 08:50 UTC3h 10m
2026-07-05 OMA678 - Jul 5, 13:30 UTCJul 6, 00:50 UTC11h 20m
2026-07-04 OMA235 - Jul 4, 17:15 UTCJul 5, 11:00 UTC17h 45m
2026-07-04 OMA235 - Jul 4, 11:40 UTCJul 5, 11:00 UTC23h 20m
2026-07-03 OMA318 - Jul 3, 10:15 UTCJul 4, 02:05 UTC15h 50m
2026-07-03 OMA317 - Jul 3, 07:50 UTCJul 3, 08:45 UTC55m
2026-07-02 OMA318 - Jul 2, 10:25 UTCJul 3, 00:25 UTC14h 0m
2026-07-02 OMA317 - Jul 2, 05:50 UTCJul 2, 08:50 UTC3h 0m
2026-07-01 OMA212 - Jul 1, 03:25 UTCJul 1, 03:40 UTC15m
2026-07-01 OMA211 - Jul 1, 02:00 UTCJul 1, 02:15 UTC15m

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

Mode-S 70C11D frequently asked

What is Mode-S code 70C11D?
70C11D is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-MP.
Where is Mode-S 70C11D registered?
Mode-S code 70C11D is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C11D broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 04:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C11D, octal 34140435, decimal 7,389,469.
What flights does 70C11D operate?
Mode-S 70C11D has broadcast 20 distinct callsigns, including OMA318, OMA317, OMA265, OMA211, OMA266.