sensors Mode-S transponder
7324B1
ICAO 24-bit transponder address · allocated to Iran
Currently assigned to EP-IEQ · AIRBUS A-319
- Hex
- 7324B1
- Octal
- 34622261
- Decimal
- 7,546,033
- Country
- IR
- Tail
- EP-IEQ
- Type
- A319
- Flights observed
- 30
- Distinct callsigns
- 15
- Country
- IR
- Last broadcast
- May 8, 02:09 UTC
Last known position
Country allocation
The ICAO 24-bit address 7324B1 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 |
|---|---|---|---|
| IRA678 | Iran Air | 3 | 2026-04-27 |
| IRA5328 | - | 3 | 2026-04-28 |
| IRA3683 | - | 3 | 2026-04-30 |
| IRA3679 | - | 3 | 2026-05-07 |
| IRA3629 | - | 3 | 2026-05-01 |
| IRA3579 | - | 3 | 2026-05-03 |
| IRA3610 | Iran Air | 2 | 2026-04-29 |
| IRA3561 | Iran Air | 2 | 2026-05-05 |
| IRA3503 | - | 2 | 2026-05-02 |
| IRA3611 | - | 1 | 2026-04-29 |
| IRA3603 | - | 1 | 2026-05-06 |
| IRA3560 | - | 1 | 2026-05-05 |
| IRA3529 | - | 1 | 2026-05-04 |
| IRA3528 | - | 1 | 2026-05-03 |
| IRA3502 | - | 1 | 2026-05-01 |
Recent flights last 30
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-07 | IRA3679 | - | May 7, 06:20 UTC | May 8, 02:09 UTC | 19h 50m |
| 2026-05-07 | IRA3679 | - | May 7, 02:20 UTC | May 8, 02:09 UTC | 23h 50m |
| 2026-05-07 | IRA3679 | - | May 7, 01:20 UTC | May 7, 07:25 UTC | 6h 5m |
| 2026-05-06 | IRA3603 | - | May 6, 05:30 UTC | May 7, 02:20 UTC | 20h 49m |
| 2026-05-05 | IRA3561 | MED → ZAH | May 5, 12:35 UTC | May 6, 06:00 UTC | 17h 25m |
| 2026-05-05 | IRA3561 | MED → ZAH | May 5, 08:20 UTC | May 6, 06:00 UTC | 21h 40m |
| 2026-05-05 | IRA3560 | - | May 5, 07:40 UTC | May 6, 06:00 UTC | 22h 20m |
| 2026-05-04 | IRA3529 | - | May 4, 01:00 UTC | May 4, 06:55 UTC | 5h 55m |
| 2026-05-03 | IRA3528 | - | May 3, 06:30 UTC | May 4, 06:15 UTC | 23h 45m |
| 2026-05-03 | IRA3579 | - | May 3, 05:30 UTC | May 4, 02:04 UTC | 20h 35m |
| 2026-05-03 | IRA3579 | - | May 3, 00:40 UTC | May 3, 06:45 UTC | 6h 4m |
| 2026-05-02 | IRA3579 | - | May 2, 08:20 UTC | May 3, 06:45 UTC | 22h 24m |
| 2026-05-02 | IRA3503 | - | May 2, 07:10 UTC | May 3, 06:10 UTC | 22h 59m |
| 2026-05-02 | IRA3503 | - | May 2, 02:35 UTC | May 3, 01:55 UTC | 23h 20m |
| 2026-05-01 | IRA3502 | - | May 1, 06:35 UTC | May 2, 03:40 UTC | 21h 5m |
| 2026-05-01 | IRA3629 | - | May 1, 05:35 UTC | May 2, 03:40 UTC | 22h 5m |
| 2026-05-01 | IRA3629 | - | May 1, 00:25 UTC | May 1, 06:50 UTC | 6h 25m |
| 2026-04-30 | IRA3629 | - | Apr 30, 08:20 UTC | May 1, 06:50 UTC | 22h 30m |
| 2026-04-30 | IRA3683 | - | Apr 30, 07:20 UTC | May 1, 06:15 UTC | 22h 55m |
| 2026-04-30 | IRA3683 | - | Apr 30, 02:35 UTC | May 1, 01:35 UTC | 23h 0m |
| 2026-04-29 | IRA3683 | - | Apr 29, 10:30 UTC | Apr 30, 08:35 UTC | 22h 4m |
| 2026-04-29 | IRA3611 | - | Apr 29, 09:30 UTC | Apr 30, 08:00 UTC | 22h 29m |
| 2026-04-29 | IRA3610 | IKA → MED | Apr 29, 04:29 UTC | Apr 30, 03:35 UTC | 23h 5m |
| 2026-04-28 | IRA3610 | IKA → MED | Apr 28, 14:20 UTC | Apr 29, 10:45 UTC | 20h 25m |
| 2026-04-28 | IRA5328 | - | Apr 28, 13:30 UTC | Apr 29, 10:45 UTC | 21h 15m |
| 2026-04-28 | IRA5328 | - | Apr 28, 08:20 UTC | Apr 29, 05:35 UTC | 21h 15m |
| 2026-04-28 | IRA5328 | - | Apr 28, 07:55 UTC | Apr 29, 05:35 UTC | 21h 40m |
| 2026-04-27 | IRA678 | DOH → LFM | Apr 27, 12:20 UTC | Apr 28, 08:35 UTC | 20h 15m |
| 2026-04-27 | IRA678 | DOH → LFM | Apr 27, 12:10 UTC | Apr 28, 08:35 UTC | 20h 25m |
| 2026-04-27 | IRA678 | DOH → LFM | Apr 27, 07:25 UTC | Apr 27, 13:00 UTC | 5h 35m |
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-IEQ page for operator, model, and routing details .