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sensors Mode-S transponder

70C10B

ICAO 24-bit transponder address · allocated to Oman

Currently assigned to A4O-OVF · AIRBUS A-320neo

Hex
70C10B
Octal
34140413
Decimal
7,389,451
Country
OM
Tail
A4O-OVF
Type
A20N
No current signal · last broadcast Jul 26, 18:05 UTC
Flights observed
188
Distinct callsigns
20
Country
OM
Last broadcast
Jul 26, 18:05 UTC

Last known position

Most recent position reported by Mode-S 70C10B.

Country allocation

The ICAO 24-bit address 70C10B 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
OMS705 - 19 2026-07-11
OMS706 - 11 2026-07-14
OMS401 - 9 2026-07-12
OMS747 - 7 2026-06-27
OMS735 - 7 2026-06-30
OMS316 Omskavia Airline 7 2026-07-26
OMS315 Omskavia Airline 7 2026-07-26
OMS837 - 6 2026-07-15
OMS784 - 6 2026-07-18
OMS438 - 6 2026-07-06
OMS437 - 6 2026-07-06
OMS392 Omskavia Airline 6 2026-07-21
OMS838 - 5 2026-07-15
OMS783 Omskavia Airline 5 2026-06-10
OMS748 - 5 2026-06-28
OMS402 - 5 2026-07-13
OMS246 - 5 2026-07-20
OMS214 Omskavia Airline 5 2026-05-30
OMS404 Omskavia Airline 4 2026-07-25
OMS403 Omskavia Airline 4 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 OMS316 SPX → MCT Jul 26, 17:25 UTCJul 26, 18:05 UTC40m
2026-07-26 OMS315 MCT → SPX Jul 26, 12:40 UTCJul 26, 15:35 UTC2h 55m
2026-07-25 OMS404 CGP → MCT Jul 25, 18:10 UTCJul 26, 10:35 UTC16h 26m
2026-07-25 OMS403 MCT → CGP Jul 25, 03:40 UTCJul 25, 16:55 UTC13h 15m
2026-07-24 OMS335 MCT → BGW Jul 24, 07:40 UTCJul 24, 23:15 UTC15h 35m
2026-07-23 OMS335 MCT → BGW Jul 23, 10:55 UTCJul 24, 08:05 UTC21h 10m
2026-07-21 OMS316 SPX → MCT Jul 21, 17:15 UTCJul 21, 20:20 UTC3h 5m
2026-07-21 OMS315 - Jul 21, 12:45 UTCJul 21, 15:45 UTC3h 0m
2026-07-21 OMS392 PZU → MCT Jul 21, 03:35 UTCJul 21, 10:30 UTC6h 55m
2026-07-20 OMS246 - Jul 20, 15:50 UTCJul 20, 16:15 UTC25m
2026-07-20 OMS245 - Jul 20, 14:10 UTCJul 20, 14:30 UTC20m
2026-07-20 OMS796 JAI → MCT Jul 20, 07:20 UTCJul 20, 08:05 UTC45m
2026-07-19 OMS316 SPX → MCT Jul 19, 16:35 UTCJul 20, 05:35 UTC13h 0m
2026-07-19 OMS315 - Jul 19, 13:00 UTCJul 19, 15:05 UTC2h 5m
2026-07-18 OMS784 - Jul 18, 00:25 UTCJul 18, 01:50 UTC1h 25m
2026-07-17 OMS812 - Jul 17, 12:30 UTCJul 17, 23:00 UTC10h 30m
2026-07-16 OMS811 - Jul 16, 14:55 UTCJul 17, 11:00 UTC20h 5m
2026-07-16 OMS288 - Jul 16, 04:20 UTCJul 16, 10:20 UTC6h 0m
2026-07-15 OMS838 - Jul 15, 18:05 UTCJul 15, 22:15 UTC4h 10m
2026-07-15 OMS837 - Jul 15, 13:15 UTCJul 15, 17:05 UTC3h 50m
2026-07-14 OMS837 - Jul 14, 15:30 UTCJul 15, 14:25 UTC22h 54m
2026-07-14 OMS706 - Jul 14, 00:35 UTCJul 14, 16:30 UTC15h 55m
2026-07-13 OMS402 - Jul 13, 03:20 UTCJul 13, 22:20 UTC19h 0m
2026-07-12 OMS401 - Jul 12, 22:40 UTCJul 13, 02:01 UTC3h 20m
2026-07-12 OMS316 - Jul 12, 16:30 UTCJul 12, 19:50 UTC3h 20m
2026-07-12 OMS315 - Jul 12, 12:05 UTCJul 12, 13:15 UTC1h 10m
2026-07-12 OMS706 - Jul 12, 00:50 UTCJul 12, 01:45 UTC55m
2026-07-11 OMS705 - Jul 11, 21:40 UTCJul 11, 22:30 UTC50m
2026-07-10 OMS367 - Jul 10, 19:15 UTCJul 10, 19:25 UTC10m
2026-07-09 OMS404 - Jul 9, 17:40 UTCJul 10, 12:35 UTC18h 55m
2026-07-09 OMS403 MCT → CGP Jul 9, 13:05 UTCJul 9, 16:15 UTC3h 10m
2026-07-09 OMS288 - Jul 9, 04:05 UTCJul 9, 10:15 UTC6h 10m
2026-07-08 OMS773 - Jul 8, 20:45 UTCJul 8, 22:10 UTC1h 25m
2026-07-07 OMS285 - Jul 7, 10:55 UTCJul 7, 22:20 UTC11h 25m
2026-07-07 OMS285 - Jul 7, 01:20 UTCJul 7, 22:20 UTC21h 0m
2026-07-06 OMS438 - Jul 6, 23:45 UTCJul 7, 22:20 UTC22h 35m
2026-07-06 OMS437 - Jul 6, 21:20 UTCJul 6, 22:00 UTC40m
2026-07-06 OMS246 SHJ → MCT Jul 6, 16:00 UTCJul 6, 16:25 UTC25m
2026-07-06 OMS245 MCT → SHJ Jul 6, 14:00 UTCJul 6, 14:35 UTC35m
2026-07-05 OMS438 - Jul 5, 00:20 UTCJul 5, 13:05 UTC12h 45m
2026-07-04 OMS437 - Jul 4, 21:50 UTCJul 4, 22:35 UTC45m
2026-07-04 OMS212 - Jul 4, 08:40 UTCJul 4, 09:40 UTC1h 0m
2026-07-04 OMS211 - Jul 4, 06:15 UTCJul 4, 07:15 UTC1h 0m
2026-07-03 OMS838 - Jul 3, 18:05 UTCJul 3, 21:55 UTC3h 50m
2026-07-03 OMS837 - Jul 3, 13:05 UTCJul 3, 17:10 UTC4h 5m
2026-07-03 OMS392 - Jul 3, 04:00 UTCJul 3, 11:05 UTC7h 5m
2026-07-02 OMS402 - Jul 2, 05:40 UTCJul 2, 23:20 UTC17h 40m
2026-07-02 OMS402 - Jul 2, 03:35 UTCJul 2, 23:20 UTC19h 45m
2026-07-01 OMS401 - Jul 1, 17:25 UTCJul 2, 02:10 UTC8h 45m
2026-06-30 OMS736 - Jun 30, 20:50 UTCJul 1, 15:15 UTC18h 25m

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

Mode-S 70C10B frequently asked

What is Mode-S code 70C10B?
70C10B is an ICAO 24-bit transponder address. Allocated to Oman. Assigned to A4O-OVF.
Where is Mode-S 70C10B registered?
Mode-S code 70C10B is allocated to Oman (OM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70C10B broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70C10B, octal 34140413, decimal 7,389,451.
What flights does 70C10B operate?
Mode-S 70C10B has broadcast 20 distinct callsigns, including OMS705, OMS706, OMS401, OMS747, OMS735.