sensors Mode-S transponder
AE14BC
ICAO 24-bit transponder address
Currently assigned to 161057 · BEECH 90 King Air
- Hex
- AE14BC
- Octal
- 53412274
- Decimal
- 11,408,572
- Tail
- 161057
- Type
- BE9L
No current signal · last broadcast 9h ago
- Flights observed
- 67
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 9h ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| MNTNA22 | - | 7 | 2026-06-24 |
| STGRY34 | - | 6 | 2026-07-09 |
| MNTNA53 | - | 6 | 2026-07-12 |
| MNTNA71 | - | 5 | 2026-04-15 |
| MNTNA03 | - | 5 | 2026-06-26 |
| MNTNA54 | - | 4 | 2026-07-16 |
| MNTNA52 | - | 4 | 2026-06-02 |
| MNTNA50 | - | 4 | 2026-06-14 |
| MNTNA27 | - | 4 | 2026-07-02 |
| MNTNA44 | - | 3 | 2026-06-24 |
| MNTNA21 | - | 3 | 2026-07-18 |
| MNTNA64 | - | 2 | 2026-07-02 |
| MNTNA55 | - | 2 | 2026-06-29 |
| MNTNA02 | - | 2 | 2026-04-28 |
| MX41 | - | 1 | 2026-05-08 |
| MX37 | - | 1 | 2026-06-18 |
| MNTNA8Z | - | 1 | 2026-05-29 |
| MNTNA77 | - | 1 | 2026-05-21 |
| MNTNA75 | - | 1 | 2026-07-15 |
| MNTNA65 | - | 1 | 2026-06-01 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-18 | MNTNA21 | - | Jul 18, 00:04 UTC | Jul 18, 01:39 UTC | 1h 35m |
| 2026-07-17 | MNTNA21 | - | Jul 17, 21:10 UTC | Jul 17, 21:50 UTC | 40m |
| 2026-07-17 | MNTNA21 | - | Jul 17, 19:35 UTC | Jul 17, 20:29 UTC | 55m |
| 2026-07-16 | MNTNA54 | - | Jul 16, 19:35 UTC | Jul 16, 20:39 UTC | 1h 5m |
| 2026-07-15 | MNTNA63 | - | Jul 15, 20:00 UTC | Jul 15, 23:00 UTC | 3h 0m |
| 2026-07-15 | MNTNA75 | - | Jul 15, 00:10 UTC | Jul 15, 01:55 UTC | 1h 45m |
| 2026-07-12 | MNTNA53 | - | Jul 12, 20:55 UTC | Jul 12, 23:45 UTC | 2h 50m |
| 2026-07-12 | MNTNA53 | - | Jul 12, 19:15 UTC | Jul 12, 19:50 UTC | 35m |
| 2026-07-12 | MNTNA53 | - | Jul 12, 17:25 UTC | Jul 12, 18:45 UTC | 1h 20m |
| 2026-07-10 | MNTNA53 | - | Jul 10, 20:05 UTC | Jul 10, 21:40 UTC | 1h 35m |
| 2026-07-10 | MNTNA53 | - | Jul 10, 18:05 UTC | Jul 10, 18:15 UTC | 10m |
| 2026-07-10 | MNTNA53 | - | Jul 10, 15:20 UTC | Jul 10, 18:00 UTC | 2h 40m |
| 2026-07-09 | STGRY34 | - | Jul 9, 22:05 UTC | Jul 9, 22:40 UTC | 35m |
| 2026-07-09 | STGRY34 | - | Jul 9, 21:25 UTC | Jul 9, 22:00 UTC | 35m |
| 2026-07-07 | MNTNA30 | - | Jul 7, 16:55 UTC | Jul 7, 17:45 UTC | 50m |
| 2026-07-02 | MNTNA27 | - | Jul 2, 19:40 UTC | Jul 2, 22:10 UTC | 2h 30m |
| 2026-07-02 | MNTNA27 | - | Jul 2, 15:45 UTC | Jul 2, 17:55 UTC | 2h 10m |
| 2026-07-02 | MNTNA64 | - | Jul 2, 00:20 UTC | Jul 2, 01:45 UTC | 1h 25m |
| 2026-07-01 | MNTNA64 | - | Jul 1, 18:15 UTC | Jul 1, 19:30 UTC | 1h 15m |
| 2026-06-29 | MNTNA55 | - | Jun 29, 16:50 UTC | Jun 29, 18:39 UTC | 1h 50m |
| 2026-06-29 | MNTNA55 | - | Jun 29, 14:54 UTC | Jun 29, 16:39 UTC | 1h 45m |
| 2026-06-26 | MNTNA03 | - | Jun 26, 02:44 UTC | Jun 26, 03:39 UTC | 55m |
| 2026-06-26 | MNTNA03 | - | Jun 26, 00:50 UTC | Jun 26, 02:14 UTC | 1h 25m |
| 2026-06-25 | MNTNA03 | - | Jun 25, 22:20 UTC | Jun 25, 22:34 UTC | 15m |
| 2026-06-25 | MNTNA03 | - | Jun 25, 21:55 UTC | Jun 25, 22:14 UTC | 20m |
| 2026-06-25 | MNTNA03 | - | Jun 25, 19:49 UTC | Jun 25, 20:59 UTC | 1h 10m |
| 2026-06-24 | MNTNA44 | - | Jun 24, 20:24 UTC | Jun 24, 22:55 UTC | 2h 30m |
| 2026-06-24 | MNTNA22 | - | Jun 24, 01:04 UTC | Jun 24, 03:24 UTC | 2h 20m |
| 2026-06-18 | MX37 | - | Jun 18, 15:00 UTC | Jun 18, 15:20 UTC | 20m |
| 2026-06-14 | MNTNA50 | - | Jun 14, 19:20 UTC | Jun 14, 22:15 UTC | 2h 55m |
| 2026-06-13 | MNTNA50 | - | Jun 13, 19:45 UTC | Jun 13, 20:20 UTC | 35m |
| 2026-06-13 | MNTNA50 | - | Jun 13, 18:55 UTC | Jun 13, 19:40 UTC | 45m |
| 2026-06-13 | MNTNA50 | - | Jun 13, 16:20 UTC | Jun 13, 16:55 UTC | 35m |
| 2026-06-10 | MNTNA54 | - | Jun 10, 21:00 UTC | Jun 10, 21:25 UTC | 25m |
| 2026-06-10 | MNTNA54 | - | Jun 10, 18:40 UTC | Jun 10, 19:15 UTC | 35m |
| 2026-06-10 | MNTNA54 | - | Jun 10, 18:05 UTC | Jun 10, 18:35 UTC | 30m |
| 2026-06-02 | MNTNA52 | - | Jun 2, 22:15 UTC | Jun 3, 00:35 UTC | 2h 20m |
| 2026-06-02 | MNTNA52 | - | Jun 2, 17:30 UTC | Jun 2, 19:55 UTC | 2h 25m |
| 2026-06-01 | MNTNA65 | - | Jun 1, 17:20 UTC | Jun 1, 17:40 UTC | 20m |
| 2026-05-29 | MNTNA8Z | - | May 29, 14:40 UTC | May 29, 16:15 UTC | 1h 35m |
| 2026-05-28 | MNTNA19 | - | May 28, 17:45 UTC | May 28, 18:00 UTC | 15m |
| 2026-05-21 | MNTNA77 | - | May 21, 15:10 UTC | May 21, 18:55 UTC | 3h 45m |
| 2026-05-18 | MNTNA52 | - | May 18, 18:10 UTC | May 18, 20:15 UTC | 2h 4m |
| 2026-05-18 | MNTNA52 | - | May 18, 16:40 UTC | May 18, 18:05 UTC | 1h 25m |
| 2026-05-08 | MX41 | - | May 8, 18:50 UTC | May 8, 19:55 UTC | 1h 5m |
| 2026-05-04 | MNTNA48 | - | May 4, 20:45 UTC | May 4, 22:35 UTC | 1h 50m |
| 2026-04-28 | MNTNA02 | - | Apr 28, 15:00 UTC | Apr 28, 16:50 UTC | 1h 50m |
| 2026-04-28 | MNTNA02 | - | Apr 28, 14:10 UTC | Apr 28, 14:35 UTC | 25m |
| 2026-04-24 | MNTNA44 | - | Apr 24, 20:25 UTC | Apr 24, 20:35 UTC | 10m |
| 2026-04-24 | MNTNA44 | - | Apr 24, 17:05 UTC | Apr 24, 17:40 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 161057 page for operator, model, and routing details .
Mode-S AE14BC frequently asked
What is Mode-S code AE14BC?
AE14BC is an ICAO 24-bit transponder address. Assigned to 161057.
Is AE14BC broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE14BC, octal 53412274, decimal 11,408,572.