sensors Mode-S transponder
AE6334
ICAO 24-bit transponder address
Currently assigned to 19-72444 · AIRBUS HELICOPTERS EC-145
- Hex
- AE6334
- Octal
- 53461464
- Decimal
- 11,428,660
- Tail
- 19-72444
- Type
- EC45
- Flights observed
- 31
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 3d ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| EMOJI77 | - | 3 | 2026-06-29 |
| YOGI24 | - | 2 | 2026-06-02 |
| NICAD99 | - | 2 | 2026-06-17 |
| NICAD02 | - | 2 | 2026-05-01 |
| MORPH42 | - | 2 | 2026-07-02 |
| MEANY99 | - | 2 | 2026-07-15 |
| MEANY40 | - | 2 | 2026-07-22 |
| EMOJI22 | - | 2 | 2026-07-02 |
| YOGI75 | - | 1 | 2026-06-15 |
| YOGI55 | - | 1 | 2026-05-20 |
| WEIRD35 | - | 1 | 2026-06-26 |
| WEIRD21 | - | 1 | 2026-07-01 |
| SUPRT90 | - | 1 | 2026-04-28 |
| SQUIB77 | - | 1 | 2026-06-30 |
| SQUIB15 | - | 1 | 2026-05-05 |
| POBOY85 | - | 1 | 2026-07-24 |
| PICK33 | - | 1 | 2026-06-30 |
| NICAD60 | - | 1 | 2026-05-20 |
| LOCO09 | - | 1 | 2026-07-20 |
| JOKEY45 | - | 1 | 2026-05-04 |
Recent flights last 31
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | POBOY85 | - | Jul 24, 13:45 UTC | Jul 24, 14:10 UTC | 25m |
| 2026-07-23 | - | - | Jul 23, 20:50 UTC | Jul 23, 21:15 UTC | 25m |
| 2026-07-22 | MEANY40 | - | Jul 22, 21:35 UTC | Jul 22, 22:00 UTC | 25m |
| 2026-07-22 | MEANY40 | - | Jul 22, 20:15 UTC | Jul 22, 20:50 UTC | 35m |
| 2026-07-20 | LOCO09 | - | Jul 20, 20:15 UTC | Jul 20, 20:35 UTC | 20m |
| 2026-07-20 | - | - | Jul 20, 13:15 UTC | Jul 20, 14:10 UTC | 55m |
| 2026-07-15 | MEANY99 | - | Jul 15, 15:00 UTC | Jul 15, 16:00 UTC | 1h 0m |
| 2026-07-15 | MEANY99 | - | Jul 15, 12:20 UTC | Jul 15, 13:05 UTC | 45m |
| 2026-07-02 | EMOJI22 | - | Jul 2, 20:05 UTC | Jul 2, 20:45 UTC | 40m |
| 2026-07-02 | EMOJI22 | - | Jul 2, 19:20 UTC | Jul 2, 19:35 UTC | 15m |
| 2026-07-02 | MORPH42 | OZR → OZR | Jul 2, 12:10 UTC | Jul 2, 14:50 UTC | 2h 40m |
| 2026-07-01 | WEIRD21 | - | Jul 1, 12:20 UTC | Jul 1, 13:35 UTC | 1h 15m |
| 2026-06-30 | SQUIB77 | - | Jun 30, 19:15 UTC | Jun 30, 20:50 UTC | 1h 35m |
| 2026-06-30 | PICK33 | - | Jun 30, 13:15 UTC | Jun 30, 13:40 UTC | 25m |
| 2026-06-29 | EMOJI77 | - | Jun 29, 12:55 UTC | Jun 29, 13:59 UTC | 1h 5m |
| 2026-06-26 | WEIRD35 | - | Jun 26, 18:39 UTC | Jun 26, 18:49 UTC | 10m |
| 2026-06-25 | MORPH42 | - | Jun 25, 18:34 UTC | Jun 25, 20:34 UTC | 2h 0m |
| 2026-06-17 | NICAD99 | - | Jun 17, 21:05 UTC | Jun 17, 21:15 UTC | 10m |
| 2026-06-15 | YOGI75 | OZR → OZR | Jun 15, 19:10 UTC | Jun 15, 21:20 UTC | 2h 10m |
| 2026-06-02 | YOGI24 | - | Jun 2, 21:15 UTC | Jun 2, 22:10 UTC | 55m |
| 2026-06-02 | YOGI24 | - | Jun 2, 19:55 UTC | Jun 2, 20:45 UTC | 50m |
| 2026-05-20 | YOGI55 | - | May 20, 18:50 UTC | May 20, 20:45 UTC | 1h 55m |
| 2026-05-20 | NICAD60 | - | May 20, 12:35 UTC | May 20, 13:00 UTC | 25m |
| 2026-05-15 | NICAD99 | - | May 15, 19:05 UTC | May 15, 19:35 UTC | 30m |
| 2026-05-05 | SQUIB15 | - | May 5, 12:40 UTC | May 5, 13:20 UTC | 40m |
| 2026-05-04 | JOKEY45 | - | May 4, 13:30 UTC | May 4, 14:10 UTC | 40m |
| 2026-05-01 | NICAD02 | - | May 1, 12:45 UTC | May 1, 15:00 UTC | 2h 15m |
| 2026-04-28 | SUPRT90 | - | Apr 28, 02:15 UTC | Apr 28, 02:30 UTC | 15m |
| 2026-04-22 | EMOJI77 | - | Apr 22, 14:30 UTC | Apr 22, 15:35 UTC | 1h 5m |
| 2026-04-22 | EMOJI77 | - | Apr 22, 12:30 UTC | Apr 22, 13:40 UTC | 1h 10m |
| 2026-04-21 | NICAD02 | - | Apr 21, 13:10 UTC | Apr 21, 13:45 UTC | 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 19-72444 page for operator, model, and routing details .