sensors Mode-S transponder
73348E
ICAO 24-bit transponder address · allocated to Iran
Currently assigned to EP-MDN · AIRBUS A-300-600
- Hex
- 73348E
- Octal
- 34632216
- Decimal
- 7,550,094
- Country
- IR
- Tail
- EP-MDN
- Type
- A306
- Flights observed
- 64
- Distinct callsigns
- 6
- Country
- IR
- Last broadcast
- 8h ago
Last known position
Country allocation
The ICAO 24-bit address 73348E 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 6 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| IRB9710 | Iran Airtour | 37 | 2026-06-10 |
| IRB9711 | Iran Airtour | 19 | 2026-06-10 |
| IRB9740 | - | 3 | 2026-06-05 |
| IRB9735 | Iran Airtour | 3 | 2026-05-01 |
| IRB9741 | - | 1 | 2026-05-30 |
| IRB9734 | - | 1 | 2026-04-28 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-10 | IRB9711 | IKA → IKA | Jun 10, 10:50 UTC | Jun 10, 11:55 UTC | 1h 5m |
| 2026-06-10 | IRB9710 | IST → IST | Jun 10, 07:15 UTC | Jun 10, 08:40 UTC | 1h 25m |
| 2026-06-06 | IRB9711 | IKA → IKA | Jun 6, 10:39 UTC | Jun 6, 11:55 UTC | 1h 15m |
| 2026-06-05 | IRB9710 | IST → IST | Jun 5, 13:55 UTC | Jun 6, 08:40 UTC | 18h 45m |
| 2026-06-05 | IRB9740 | - | Jun 5, 10:50 UTC | Jun 5, 12:15 UTC | 1h 25m |
| 2026-06-03 | IRB9711 | IKA → IKA | Jun 3, 10:40 UTC | Jun 3, 11:40 UTC | 1h 0m |
| 2026-06-03 | IRB9710 | IST → IST | Jun 3, 07:25 UTC | Jun 3, 08:50 UTC | 1h 25m |
| 2026-06-02 | IRB9710 | IST → IST | Jun 2, 11:35 UTC | Jun 3, 08:50 UTC | 21h 15m |
| 2026-06-02 | IRB9710 | IST → IST | Jun 2, 10:35 UTC | Jun 3, 08:50 UTC | 22h 15m |
| 2026-06-02 | IRB9710 | IST → IST | Jun 2, 07:10 UTC | Jun 2, 08:40 UTC | 1h 30m |
| 2026-06-01 | IRB9710 | IST → IST | Jun 1, 11:40 UTC | Jun 2, 08:40 UTC | 21h 0m |
| 2026-06-01 | IRB9710 | IST → IST | Jun 1, 08:20 UTC | Jun 1, 09:55 UTC | 1h 35m |
| 2026-05-31 | IRB9710 | IST → IST | May 31, 11:35 UTC | Jun 1, 09:55 UTC | 22h 20m |
| 2026-05-31 | IRB9711 | IKA → IKA | May 31, 10:30 UTC | Jun 1, 09:30 UTC | 23h 0m |
| 2026-05-30 | IRB9741 | - | May 30, 13:30 UTC | May 30, 14:05 UTC | 35m |
| 2026-05-30 | IRB9740 | - | May 30, 10:05 UTC | May 30, 11:35 UTC | 1h 30m |
| 2026-05-29 | IRB9740 | - | May 29, 11:55 UTC | May 30, 11:30 UTC | 23h 35m |
| 2026-05-29 | IRB9711 | IKA → IKA | May 29, 11:00 UTC | May 29, 12:00 UTC | 1h 0m |
| 2026-05-29 | IRB9710 | IST → IST | May 29, 08:35 UTC | May 29, 09:00 UTC | 25m |
| 2026-05-29 | IRB9710 | IST → IST | May 29, 07:25 UTC | May 29, 07:35 UTC | 10m |
| 2026-05-28 | IRB9711 | IKA → IKA | May 28, 11:35 UTC | May 29, 07:35 UTC | 20h 0m |
| 2026-05-28 | IRB9711 | IKA → IKA | May 28, 11:00 UTC | May 29, 07:35 UTC | 20h 35m |
| 2026-05-28 | IRB9710 | IST → IST | May 28, 07:30 UTC | May 28, 09:00 UTC | 1h 30m |
| 2026-05-27 | IRB9710 | IST → IST | May 27, 12:00 UTC | May 28, 09:00 UTC | 21h 0m |
| 2026-05-27 | IRB9711 | IKA → IKA | May 27, 11:00 UTC | May 27, 11:10 UTC | 10m |
| 2026-05-27 | IRB9710 | IST → IST | May 27, 07:45 UTC | May 27, 08:20 UTC | 35m |
| 2026-05-26 | IRB9710 | IST → IST | May 26, 12:00 UTC | May 27, 08:20 UTC | 20h 21m |
| 2026-05-24 | IRB9711 | IKA → IKA | May 24, 10:40 UTC | May 24, 11:50 UTC | 1h 10m |
| 2026-05-23 | IRB9710 | IST → IST | May 23, 11:35 UTC | May 24, 07:25 UTC | 19h 50m |
| 2026-05-23 | IRB9711 | IKA → IKA | May 23, 10:35 UTC | May 23, 10:45 UTC | 10m |
| 2026-05-23 | IRB9710 | IST → IST | May 23, 08:15 UTC | May 23, 08:25 UTC | 10m |
| 2026-05-22 | IRB9710 | IST → IST | May 22, 11:45 UTC | May 23, 07:30 UTC | 19h 44m |
| 2026-05-22 | IRB9711 | IKA → IKA | May 22, 10:45 UTC | May 23, 07:30 UTC | 20h 44m |
| 2026-05-22 | IRB9710 | IST → IST | May 22, 08:05 UTC | May 22, 08:15 UTC | 10m |
| 2026-05-21 | IRB9710 | IST → IST | May 21, 11:55 UTC | May 22, 07:20 UTC | 19h 25m |
| 2026-05-21 | IRB9711 | IKA → IKA | May 21, 10:55 UTC | May 22, 07:20 UTC | 20h 25m |
| 2026-05-21 | IRB9710 | IST → IST | May 21, 08:35 UTC | May 21, 08:50 UTC | 15m |
| 2026-05-21 | IRB9710 | IST → IST | May 21, 07:20 UTC | May 21, 07:45 UTC | 25m |
| 2026-05-20 | IRB9710 | IST → IST | May 20, 11:35 UTC | May 21, 07:45 UTC | 20h 10m |
| 2026-05-20 | IRB9711 | IKA → IKA | May 20, 10:40 UTC | May 21, 07:45 UTC | 21h 5m |
| 2026-05-20 | IRB9710 | IST → IST | May 20, 08:35 UTC | May 20, 08:45 UTC | 10m |
| 2026-05-19 | IRB9710 | IST → IST | May 19, 11:35 UTC | May 20, 07:30 UTC | 19h 56m |
| 2026-05-19 | IRB9711 | IKA → IKA | May 19, 10:35 UTC | May 20, 07:30 UTC | 20h 56m |
| 2026-05-19 | IRB9710 | IST → IST | May 19, 08:20 UTC | May 19, 08:30 UTC | 10m |
| 2026-05-19 | IRB9710 | IST → IST | May 19, 07:05 UTC | May 19, 07:15 UTC | 10m |
| 2026-05-17 | IRB9711 | IKA → IKA | May 17, 10:45 UTC | May 17, 10:55 UTC | 10m |
| 2026-05-17 | IRB9710 | IST → IST | May 17, 07:05 UTC | May 17, 07:30 UTC | 25m |
| 2026-05-14 | IRB9710 | IST → IST | May 14, 07:35 UTC | May 14, 07:45 UTC | 10m |
| 2026-05-11 | IRB9711 | IKA → IKA | May 11, 10:55 UTC | May 11, 11:10 UTC | 15m |
| 2026-05-11 | IRB9710 | IST → IST | May 11, 07:00 UTC | May 11, 07:25 UTC | 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-MDN page for operator, model, and routing details .