sensors Mode-S transponder
7335B5
ICAO 24-bit transponder address · allocated to Iran
Currently assigned to EP-MMU · AIRBUS A-340-600
- Hex
- 7335B5
- Octal
- 34632665
- Decimal
- 7,550,389
- Country
- IR
- Tail
- EP-MMU
- Type
- A346
- Flights observed
- 115
- Distinct callsigns
- 17
- Country
- IR
- Last broadcast
- 10h ago
Last known position
Country allocation
The ICAO 24-bit address 7335B5 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 17 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| IRM090 | - | 18 | 2026-06-27 |
| IRM116 | - | 15 | 2026-07-15 |
| IRM080 | - | 13 | 2026-07-01 |
| IRM091 | - | 12 | 2026-06-26 |
| IRM117 | - | 11 | 2026-07-16 |
| IRM081 | - | 10 | 2026-06-30 |
| IRM077 | - | 8 | 2026-07-15 |
| IRM076 | - | 7 | 2026-07-17 |
| IRM070 | - | 4 | 2026-07-02 |
| IRM051 | Mahan Air | 4 | 2026-05-28 |
| IRM050 | - | 4 | 2026-05-29 |
| IRM071 | Mahan Air | 3 | 2026-04-24 |
| IRM079 | Mahan Air | 2 | 2026-06-09 |
| IRM5060 | Mahan Air | 1 | 2026-04-27 |
| IRM089 | - | 1 | 2026-07-04 |
| IRM088 | - | 1 | 2026-07-04 |
| IRM078 | Mahan Air | 1 | 2026-06-10 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-17 | IRM076 | - | Jul 17, 00:14 UTC | Jul 17, 17:35 UTC | 17h 20m |
| 2026-07-16 | IRM117 | - | Jul 16, 10:04 UTC | Jul 17, 00:35 UTC | 14h 30m |
| 2026-07-15 | IRM116 | - | Jul 15, 18:10 UTC | Jul 16, 08:05 UTC | 13h 55m |
| 2026-07-15 | IRM077 | - | Jul 15, 00:50 UTC | Jul 15, 18:30 UTC | 17h 40m |
| 2026-07-14 | IRM117 | - | Jul 14, 10:15 UTC | Jul 15, 01:10 UTC | 14h 54m |
| 2026-07-13 | IRM116 | - | Jul 13, 17:00 UTC | Jul 14, 07:45 UTC | 14h 45m |
| 2026-07-13 | IRM077 | - | Jul 13, 01:35 UTC | Jul 13, 17:20 UTC | 15h 45m |
| 2026-07-12 | IRM117 | - | Jul 12, 14:05 UTC | Jul 13, 01:55 UTC | 11h 50m |
| 2026-07-11 | IRM116 | - | Jul 11, 17:20 UTC | Jul 12, 12:05 UTC | 18h 45m |
| 2026-07-11 | IRM116 | - | Jul 11, 17:05 UTC | Jul 12, 12:05 UTC | 19h 0m |
| 2026-07-11 | IRM077 | - | Jul 11, 01:00 UTC | Jul 11, 17:20 UTC | 16h 20m |
| 2026-07-09 | IRM077 | - | Jul 9, 00:20 UTC | Jul 9, 17:30 UTC | 17h 10m |
| 2026-07-08 | IRM117 | - | Jul 8, 10:30 UTC | Jul 9, 00:45 UTC | 14h 15m |
| 2026-07-07 | IRM116 | - | Jul 7, 19:00 UTC | Jul 8, 08:05 UTC | 13h 5m |
| 2026-07-06 | IRM077 | - | Jul 6, 23:35 UTC | Jul 7, 19:25 UTC | 19h 50m |
| 2026-07-04 | IRM088 | - | Jul 4, 22:05 UTC | Jul 4, 22:20 UTC | 15m |
| 2026-07-04 | IRM089 | - | Jul 4, 18:55 UTC | Jul 4, 19:10 UTC | 15m |
| 2026-07-03 | IRM077 | - | Jul 3, 02:30 UTC | Jul 3, 19:05 UTC | 16h 35m |
| 2026-07-02 | IRM070 | - | Jul 2, 13:45 UTC | Jul 3, 02:55 UTC | 13h 10m |
| 2026-07-01 | IRM080 | - | Jul 1, 16:15 UTC | Jul 2, 08:55 UTC | 16h 40m |
| 2026-06-30 | IRM080 | - | Jun 30, 23:25 UTC | Jul 1, 21:00 UTC | 21h 35m |
| 2026-06-30 | IRM080 | - | Jun 30, 21:20 UTC | Jul 1, 21:00 UTC | 23h 40m |
| 2026-06-30 | IRM081 | - | Jun 30, 20:55 UTC | Jul 1, 19:15 UTC | 22h 20m |
| 2026-06-30 | IRM081 | - | Jun 30, 10:50 UTC | Jun 30, 23:35 UTC | 12h 45m |
| 2026-06-29 | IRM116 | - | Jun 29, 16:55 UTC | Jun 30, 08:15 UTC | 15h 21m |
| 2026-06-29 | IRM077 | - | Jun 29, 00:14 UTC | Jun 29, 17:05 UTC | 16h 50m |
| 2026-06-27 | IRM090 | - | Jun 27, 18:29 UTC | Jun 27, 22:55 UTC | 4h 25m |
| 2026-06-26 | IRM090 | - | Jun 26, 23:19 UTC | Jun 27, 22:55 UTC | 23h 35m |
| 2026-06-26 | IRM091 | - | Jun 26, 21:20 UTC | Jun 27, 21:15 UTC | 23h 55m |
| 2026-06-26 | IRM091 | - | Jun 26, 20:59 UTC | Jun 27, 18:54 UTC | 21h 55m |
| 2026-06-26 | IRM091 | - | Jun 26, 11:24 UTC | Jun 26, 23:19 UTC | 11h 55m |
| 2026-06-25 | IRM090 | - | Jun 25, 16:55 UTC | Jun 26, 09:24 UTC | 16h 30m |
| 2026-06-24 | IRM091 | - | Jun 24, 09:39 UTC | Jun 25, 01:09 UTC | 15h 30m |
| 2026-06-23 | IRM116 | IST → IST | Jun 23, 16:44 UTC | Jun 24, 07:20 UTC | 14h 35m |
| 2026-06-23 | IRM076 | - | Jun 23, 00:24 UTC | Jun 23, 17:09 UTC | 16h 45m |
| 2026-06-21 | IRM090 | - | Jun 21, 16:59 UTC | Jun 21, 21:29 UTC | 4h 30m |
| 2026-06-20 | IRM090 | - | Jun 20, 21:19 UTC | Jun 21, 21:14 UTC | 23h 55m |
| 2026-06-20 | IRM091 | - | Jun 20, 19:19 UTC | Jun 21, 19:14 UTC | 23h 55m |
| 2026-06-20 | IRM091 | - | Jun 20, 19:09 UTC | Jun 21, 17:15 UTC | 22h 5m |
| 2026-06-19 | IRM076 | - | Jun 19, 16:55 UTC | Jun 19, 17:19 UTC | 25m |
| 2026-06-17 | IRM080 | - | Jun 17, 16:35 UTC | Jun 17, 21:00 UTC | 4h 25m |
| 2026-06-16 | IRM080 | - | Jun 16, 23:20 UTC | Jun 17, 21:00 UTC | 21h 40m |
| 2026-06-16 | IRM080 | - | Jun 16, 21:20 UTC | Jun 17, 21:00 UTC | 23h 40m |
| 2026-06-16 | IRM081 | IKA → CAN | Jun 16, 19:30 UTC | Jun 17, 19:15 UTC | 23h 46m |
| 2026-06-16 | IRM081 | IKA → CAN | Jun 16, 09:34 UTC | Jun 16, 23:20 UTC | 13h 46m |
| 2026-06-16 | IRM116 | IST → IST | Jun 16, 05:55 UTC | Jun 16, 07:25 UTC | 1h 30m |
| 2026-06-14 | IRM117 | - | Jun 14, 09:55 UTC | Jun 14, 11:00 UTC | 1h 5m |
| 2026-06-14 | IRM116 | IST → IST | Jun 14, 07:00 UTC | Jun 14, 07:25 UTC | 25m |
| 2026-06-13 | IRM117 | - | Jun 13, 09:30 UTC | Jun 13, 10:35 UTC | 1h 5m |
| 2026-06-12 | IRM080 | CAN → IKA | Jun 12, 15:50 UTC | Jun 13, 07:25 UTC | 15h 34m |
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-MMU page for operator, model, and routing details .