sensors Mode-S transponder
732543
ICAO 24-bit transponder address · allocated to Iran
Currently assigned to EP-IJC · AIRBUS A-330-200
- Hex
- 732543
- Octal
- 34622503
- Decimal
- 7,546,179
- Country
- IR
- Tail
- EP-IJC
- Type
- A332
- Flights observed
- 111
- Distinct callsigns
- 16
- Country
- IR
- Last broadcast
- 8d ago
Last known position
Country allocation
The ICAO 24-bit address 732543 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 16 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| IRA719 | Iran Air | 57 | 2026-07-25 |
| IRA718 | Iran Air | 30 | 2026-07-26 |
| IRA3631 | - | 6 | 2026-05-14 |
| IRA769 | Iran Air | 2 | 2026-07-25 |
| IRA3649 | - | 2 | 2026-05-08 |
| IRA3587 | - | 2 | 2026-05-15 |
| IRA3572 | Iran Air | 2 | 2026-05-05 |
| IRA3547 | - | 2 | 2026-05-04 |
| IRA768 | Iran Air | 1 | 2026-07-24 |
| IRA3623 | - | 1 | 2026-05-06 |
| IRA3611 | - | 1 | 2026-05-13 |
| IRA3573 | Iran Air | 1 | 2026-05-05 |
| IRA3549 | - | 1 | 2026-05-11 |
| IRA3548 | - | 1 | 2026-05-04 |
| IRA3527 | - | 1 | 2026-05-11 |
| IRA3523 | Iran Air | 1 | 2026-05-09 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | IRA718 | IST → IKA | Jul 26, 09:15 UTC | Jul 26, 10:20 UTC | 1h 5m |
| 2026-07-25 | IRA719 | IKA → IST | Jul 25, 20:50 UTC | Jul 26, 06:30 UTC | 9h 40m |
| 2026-07-25 | IRA769 | IKA → IST | Jul 25, 18:35 UTC | Jul 25, 19:00 UTC | 25m |
| 2026-07-24 | IRA768 | IST → IKA | Jul 24, 20:00 UTC | Jul 24, 21:05 UTC | 1h 5m |
| 2026-07-24 | IRA769 | IKA → IST | Jul 24, 15:55 UTC | Jul 24, 17:45 UTC | 1h 50m |
| 2026-07-23 | IRA718 | - | Jul 23, 08:55 UTC | Jul 23, 10:00 UTC | 1h 5m |
| 2026-07-23 | IRA719 | - | Jul 23, 04:30 UTC | Jul 23, 06:30 UTC | 2h 0m |
| 2026-07-20 | IRA718 | - | Jul 20, 09:35 UTC | Jul 20, 10:40 UTC | 1h 5m |
| 2026-07-20 | IRA719 | - | Jul 20, 04:40 UTC | Jul 20, 06:35 UTC | 1h 55m |
| 2026-07-19 | IRA719 | - | Jul 19, 09:05 UTC | Jul 20, 06:35 UTC | 21h 30m |
| 2026-07-19 | IRA719 | - | Jul 19, 04:10 UTC | Jul 19, 06:10 UTC | 2h 0m |
| 2026-07-18 | IRA719 | - | Jul 18, 09:30 UTC | Jul 19, 06:10 UTC | 20h 40m |
| 2026-07-18 | IRA719 | - | Jul 18, 04:20 UTC | Jul 18, 06:15 UTC | 1h 55m |
| 2026-07-17 | IRA719 | - | Jul 17, 09:04 UTC | Jul 18, 06:15 UTC | 21h 11m |
| 2026-07-16 | IRA718 | - | Jul 16, 11:25 UTC | Jul 17, 06:00 UTC | 18h 35m |
| 2026-07-16 | IRA719 | - | Jul 16, 07:20 UTC | Jul 16, 09:15 UTC | 1h 55m |
| 2026-07-15 | IRA718 | - | Jul 15, 08:55 UTC | Jul 15, 10:00 UTC | 1h 5m |
| 2026-07-14 | IRA718 | - | Jul 14, 08:55 UTC | Jul 14, 10:00 UTC | 1h 5m |
| 2026-07-14 | IRA719 | - | Jul 14, 04:05 UTC | Jul 14, 04:55 UTC | 50m |
| 2026-07-13 | IRA718 | - | Jul 13, 08:50 UTC | Jul 14, 04:55 UTC | 20h 5m |
| 2026-07-12 | IRA719 | - | Jul 12, 10:50 UTC | Jul 13, 06:15 UTC | 19h 25m |
| 2026-07-12 | IRA719 | - | Jul 12, 10:35 UTC | Jul 13, 06:15 UTC | 19h 40m |
| 2026-07-12 | IRA719 | - | Jul 12, 06:50 UTC | Jul 12, 08:50 UTC | 2h 0m |
| 2026-07-11 | IRA719 | - | Jul 11, 10:50 UTC | Jul 12, 08:50 UTC | 22h 0m |
| 2026-07-11 | IRA719 | - | Jul 11, 10:00 UTC | Jul 12, 08:45 UTC | 22h 45m |
| 2026-07-11 | IRA719 | - | Jul 11, 06:15 UTC | Jul 11, 06:35 UTC | 20m |
| 2026-07-11 | IRA719 | - | Jul 11, 04:45 UTC | Jul 11, 05:35 UTC | 50m |
| 2026-07-10 | IRA718 | - | Jul 10, 09:00 UTC | Jul 11, 05:35 UTC | 20h 35m |
| 2026-07-09 | IRA719 | - | Jul 9, 18:50 UTC | Jul 10, 07:00 UTC | 12h 10m |
| 2026-07-09 | IRA719 | - | Jul 9, 07:40 UTC | Jul 9, 09:45 UTC | 2h 5m |
| 2026-07-08 | IRA718 | - | Jul 8, 10:50 UTC | Jul 8, 11:15 UTC | 25m |
| 2026-07-08 | IRA719 | - | Jul 8, 05:45 UTC | Jul 8, 06:05 UTC | 20m |
| 2026-07-08 | IRA719 | - | Jul 8, 04:10 UTC | Jul 8, 05:05 UTC | 55m |
| 2026-07-05 | IRA718 | - | Jul 5, 11:40 UTC | Jul 5, 13:15 UTC | 1h 35m |
| 2026-07-04 | IRA718 | - | Jul 4, 11:10 UTC | Jul 5, 06:20 UTC | 19h 10m |
| 2026-07-04 | IRA719 | - | Jul 4, 06:15 UTC | Jul 4, 06:30 UTC | 15m |
| 2026-07-03 | IRA718 | - | Jul 3, 11:30 UTC | Jul 3, 13:00 UTC | 1h 30m |
| 2026-07-03 | IRA719 | - | Jul 3, 05:50 UTC | Jul 3, 06:15 UTC | 25m |
| 2026-07-02 | IRA718 | - | Jul 2, 14:15 UTC | Jul 2, 15:55 UTC | 1h 40m |
| 2026-07-02 | IRA719 | - | Jul 2, 04:25 UTC | Jul 2, 06:20 UTC | 1h 55m |
| 2026-07-01 | IRA719 | - | Jul 1, 09:00 UTC | Jul 2, 06:20 UTC | 21h 20m |
| 2026-07-01 | IRA719 | - | Jul 1, 04:25 UTC | Jul 1, 06:20 UTC | 1h 55m |
| 2026-06-30 | IRA719 | - | Jun 30, 09:15 UTC | Jul 1, 06:20 UTC | 21h 5m |
| 2026-06-29 | IRA718 | - | Jun 29, 09:10 UTC | Jun 29, 10:44 UTC | 1h 35m |
| 2026-06-29 | IRA719 | - | Jun 29, 06:34 UTC | Jun 29, 06:54 UTC | 20m |
| 2026-06-28 | IRA718 | - | Jun 28, 08:50 UTC | Jun 29, 05:50 UTC | 21h 0m |
| 2026-06-28 | IRA718 | - | Jun 28, 08:44 UTC | Jun 29, 05:50 UTC | 21h 5m |
| 2026-06-27 | IRA718 | - | Jun 27, 09:00 UTC | Jun 27, 10:29 UTC | 1h 30m |
| 2026-06-27 | IRA719 | - | Jun 27, 05:15 UTC | Jun 27, 06:19 UTC | 1h 5m |
| 2026-06-26 | IRA718 | - | Jun 26, 08:54 UTC | Jun 27, 06:19 UTC | 21h 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 EP-IJC page for operator, model, and routing details .