Apparatus

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sensors Mode-S transponder

733545

ICAO 24-bit transponder address · allocated to Iran

Currently assigned to EP-MJE · AIRBUS A-340-300

Hex
733545
Octal
34632505
Decimal
7,550,277
Country
IR
Tail
EP-MJE
Type
A343
No current signal · last broadcast 12h ago
Flights observed
76
Distinct callsigns
15
Country
IR
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 733545.

Country allocation

The ICAO 24-bit address 733545 falls within the block assigned to Iran (IR) by ICAO Annex 10, Volume III. Every aircraft registered in Iran 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 15 distinct

Callsign Airline Flights Last seen
IRM090 - 17 2026-07-09
IRM091 - 14 2026-07-08
IRM116 Mahan Air 11 2026-07-16
IRM117 - 10 2026-07-17
IRM080 - 5 2026-06-26
IRM114 - 4 2026-07-11
IRM092 - 4 2026-07-16
IRM081 - 3 2026-06-25
IRM115 - 2 2026-07-11
IRM1194 Mahan Air 1 2026-06-27
IRM1184 - 1 2026-05-07
IRM113 Mahan Air 1 2026-06-05
IRM112 Mahan Air 1 2026-06-05
IRM093 - 1 2026-07-15
IRM079 Mahan Air 1 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 IRM117 - Jul 17, 09:55 UTCJul 17, 16:44 UTC6h 50m
2026-07-16 IRM116 IST → IST Jul 16, 19:05 UTCJul 17, 07:35 UTC12h 30m
2026-07-16 IRM092 - Jul 16, 02:10 UTCJul 16, 17:10 UTC15h 0m
2026-07-15 IRM093 - Jul 15, 17:50 UTCJul 15, 20:40 UTC2h 50m
2026-07-11 IRM115 - Jul 11, 21:05 UTCJul 11, 22:10 UTC1h 5m
2026-07-11 IRM114 - Jul 11, 18:40 UTCJul 11, 19:25 UTC45m
2026-07-10 IRM117 - Jul 10, 10:15 UTCJul 10, 16:35 UTC6h 20m
2026-07-09 IRM090 - Jul 9, 18:30 UTCJul 10, 08:05 UTC13h 35m
2026-07-08 IRM090 - Jul 8, 23:20 UTCJul 9, 21:20 UTC22h 0m
2026-07-08 IRM091 - Jul 8, 21:25 UTCJul 9, 21:15 UTC23h 50m
2026-07-07 IRM090 - Jul 7, 19:40 UTCJul 7, 22:30 UTC2h 50m
2026-07-06 IRM091 - Jul 6, 18:55 UTCJul 6, 22:05 UTC3h 10m
2026-07-05 IRM091 - Jul 5, 21:20 UTCJul 6, 21:15 UTC23h 55m
2026-07-05 IRM090 - Jul 5, 19:20 UTCJul 6, 19:15 UTC23h 55m
2026-07-05 IRM090 - Jul 5, 18:35 UTCJul 5, 21:35 UTC3h 0m
2026-07-04 IRM090 - Jul 4, 23:45 UTCJul 5, 21:35 UTC21h 50m
2026-07-04 IRM090 - Jul 4, 21:20 UTCJul 5, 21:15 UTC23h 55m
2026-07-04 IRM091 - Jul 4, 19:45 UTCJul 5, 19:15 UTC23h 30m
2026-07-03 IRM115 - Jul 3, 19:10 UTCJul 3, 20:10 UTC1h 0m
2026-07-03 IRM114 - Jul 3, 15:45 UTCJul 3, 17:05 UTC1h 20m
2026-07-02 IRM114 - Jul 2, 19:20 UTCJul 3, 17:05 UTC21h 45m
2026-07-02 IRM114 - Jul 2, 19:05 UTCJul 3, 17:05 UTC22h 0m
2026-07-01 IRM092 - Jul 1, 22:45 UTCJul 2, 17:10 UTC18h 25m
2026-07-01 IRM092 - Jul 1, 17:20 UTCJul 2, 17:10 UTC23h 50m
2026-07-01 IRM092 - Jul 1, 14:45 UTCJul 2, 03:00 UTC12h 15m
2026-06-27 IRM1194 LHE → IKA Jun 27, 21:10 UTCJun 27, 21:40 UTC30m
2026-06-27 IRM117 - Jun 27, 09:34 UTCJun 27, 19:05 UTC9h 30m
2026-06-26 IRM080 - Jun 26, 16:54 UTCJun 27, 07:15 UTC14h 20m
2026-06-25 IRM080 - Jun 25, 23:34 UTCJun 26, 21:15 UTC21h 40m
2026-06-25 IRM080 - Jun 25, 21:20 UTCJun 26, 21:15 UTC23h 55m
2026-06-25 IRM081 - Jun 25, 19:34 UTCJun 26, 19:14 UTC23h 40m
2026-06-24 IRM080 - Jun 24, 15:59 UTCJun 24, 20:44 UTC4h 45m
2026-06-23 IRM081 - Jun 23, 21:10 UTCJun 23, 23:29 UTC2h 20m
2026-06-18 IRM090 - Jun 18, 18:05 UTCJun 18, 22:05 UTC4h 0m
2026-06-17 IRM090 - Jun 17, 21:20 UTCJun 18, 21:15 UTC23h 55m
2026-06-17 IRM091 - Jun 17, 19:20 UTCJun 18, 18:10 UTC22h 50m
2026-06-17 IRM091 - Jun 17, 19:10 UTCJun 17, 23:05 UTC3h 55m
2026-06-16 IRM091 - Jun 16, 21:20 UTCJun 17, 21:15 UTC23h 55m
2026-06-16 IRM090 - Jun 16, 19:25 UTCJun 17, 19:15 UTC23h 51m
2026-06-16 IRM090 - Jun 16, 17:05 UTCJun 16, 22:00 UTC4h 56m
2026-06-15 IRM091 - Jun 15, 09:45 UTCJun 15, 23:04 UTC13h 20m
2026-06-15 IRM116 IST → IST Jun 15, 05:45 UTCJun 15, 07:10 UTC1h 25m
2026-06-13 IRM079 IKA → PEK Jun 13, 01:20 UTCJun 13, 01:40 UTC20m
2026-06-12 IRM117 - Jun 12, 09:35 UTCJun 12, 19:50 UTC10h 15m
2026-06-12 IRM116 IST → IST Jun 12, 06:00 UTCJun 12, 07:25 UTC1h 25m
2026-06-10 IRM080 CAN → IKA Jun 10, 16:15 UTCJun 10, 21:20 UTC5h 5m
2026-06-09 IRM081 IKA → CAN Jun 9, 20:50 UTCJun 9, 23:05 UTC2h 15m
2026-06-07 IRM090 - Jun 7, 16:55 UTCJun 7, 21:25 UTC4h 30m
2026-06-06 IRM091 - Jun 6, 19:19 UTCJun 7, 19:15 UTC23h 55m
2026-06-06 IRM091 - Jun 6, 18:55 UTCJun 7, 17:05 UTC22h 10m

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 EP-MJE page for operator, model, and routing details .

Mode-S 733545 frequently asked

What is Mode-S code 733545?
733545 is an ICAO 24-bit transponder address. Allocated to Iran. Assigned to EP-MJE.
Where is Mode-S 733545 registered?
Mode-S code 733545 is allocated to Iran (IR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 733545 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 733545, octal 34632505, decimal 7,550,277.
What flights does 733545 operate?
Mode-S 733545 has broadcast 15 distinct callsigns, including IRM090, IRM091, IRM116, IRM117, IRM080.