sensors Mode-S transponder
AE149C
ICAO 24-bit transponder address
Currently assigned to 160840 · BEECH 90 King Air
- Hex
- AE149C
- Octal
- 53412234
- Decimal
- 11,408,540
- Tail
- 160840
- Type
- BE9L
No current signal · last broadcast 18h ago
- Flights observed
- 78
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 18h ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| MNTNA23 | - | 10 | 2026-07-10 |
| MNTNA51 | - | 7 | 2026-05-18 |
| MNTNA50 | - | 7 | 2026-04-26 |
| MNTNA30 | - | 6 | 2026-07-13 |
| MNTNA27 | - | 6 | 2026-07-15 |
| MNTNA64 | - | 4 | 2026-06-25 |
| MNTNA55 | - | 3 | 2026-06-26 |
| MNTNA54 | - | 3 | 2026-07-14 |
| MNTNA25 | - | 3 | 2026-06-30 |
| MNTNA14 | - | 3 | 2026-04-23 |
| MNTNA12 | - | 3 | 2026-07-17 |
| RFNK422 | - | 2 | 2026-04-27 |
| MNTNA71 | - | 2 | 2026-04-13 |
| MNTNA57 | - | 2 | 2026-04-30 |
| MNTNA56 | - | 2 | 2026-05-08 |
| MNTNA53 | - | 2 | 2026-06-02 |
| MNTNA52 | - | 2 | 2026-04-28 |
| MNTNA48 | - | 2 | 2026-06-17 |
| MNTNA21 | - | 2 | 2026-05-15 |
| MNTNA02 | - | 2 | 2026-05-04 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-17 | MNTNA12 | - | Jul 17, 15:44 UTC | Jul 17, 17:15 UTC | 1h 30m |
| 2026-07-17 | MNTNA12 | - | Jul 17, 15:15 UTC | Jul 17, 15:40 UTC | 25m |
| 2026-07-16 | MNTNA12 | - | Jul 16, 15:55 UTC | Jul 16, 16:25 UTC | 30m |
| 2026-07-15 | MNTNA27 | - | Jul 15, 13:45 UTC | Jul 15, 16:50 UTC | 3h 5m |
| 2026-07-14 | MNTNA54 | NGW → NGP | Jul 14, 21:15 UTC | Jul 14, 23:05 UTC | 1h 49m |
| 2026-07-14 | MNTNA54 | - | Jul 14, 20:25 UTC | Jul 14, 21:10 UTC | 45m |
| 2026-07-14 | MNTNA54 | - | Jul 14, 19:40 UTC | Jul 14, 20:20 UTC | 40m |
| 2026-07-13 | MNTNA30 | - | Jul 13, 15:50 UTC | Jul 13, 17:00 UTC | 1h 10m |
| 2026-07-13 | MNTNA30 | - | Jul 13, 15:00 UTC | Jul 13, 15:45 UTC | 45m |
| 2026-07-10 | MNTNA23 | - | Jul 10, 14:25 UTC | Jul 10, 16:10 UTC | 1h 45m |
| 2026-07-10 | MNTNA23 | - | Jul 10, 13:00 UTC | Jul 10, 14:20 UTC | 1h 20m |
| 2026-07-09 | MNTNA61 | - | Jul 9, 16:50 UTC | Jul 9, 17:45 UTC | 55m |
| 2026-06-30 | MNTNA25 | - | Jun 30, 17:45 UTC | Jun 30, 18:20 UTC | 35m |
| 2026-06-29 | MNTNA77 | - | Jun 29, 16:10 UTC | Jun 29, 17:30 UTC | 1h 20m |
| 2026-06-26 | MNTNA55 | - | Jun 26, 15:05 UTC | Jun 26, 17:44 UTC | 2h 40m |
| 2026-06-26 | MNTNA55 | - | Jun 26, 14:50 UTC | Jun 26, 14:59 UTC | 10m |
| 2026-06-26 | MNTNA55 | - | Jun 26, 14:05 UTC | Jun 26, 14:44 UTC | 40m |
| 2026-06-25 | MNTNA25 | - | Jun 25, 19:39 UTC | Jun 25, 22:29 UTC | 2h 50m |
| 2026-06-25 | MNTNA25 | - | Jun 25, 19:20 UTC | Jun 25, 19:34 UTC | 15m |
| 2026-06-25 | MNTNA64 | - | Jun 25, 02:10 UTC | Jun 25, 03:29 UTC | 1h 20m |
| 2026-06-25 | MNTNA64 | - | Jun 25, 00:24 UTC | Jun 25, 01:14 UTC | 50m |
| 2026-06-24 | MNTNA64 | - | Jun 24, 20:14 UTC | Jun 24, 21:34 UTC | 1h 20m |
| 2026-06-24 | MNTNA64 | - | Jun 24, 19:10 UTC | Jun 24, 19:39 UTC | 30m |
| 2026-06-18 | MNTNA01 | NGW → NGP | Jun 18, 16:05 UTC | Jun 18, 17:10 UTC | 1h 5m |
| 2026-06-18 | MNTNA01 | - | Jun 18, 15:25 UTC | Jun 18, 15:35 UTC | 10m |
| 2026-06-17 | MNTNA48 | - | Jun 17, 23:30 UTC | Jun 18, 00:55 UTC | 1h 25m |
| 2026-06-17 | MNTNA48 | - | Jun 17, 19:35 UTC | Jun 17, 22:00 UTC | 2h 25m |
| 2026-06-17 | MNTNA23 | - | Jun 17, 02:55 UTC | Jun 17, 04:00 UTC | 1h 5m |
| 2026-06-16 | MNTNA23 | - | Jun 16, 22:50 UTC | Jun 17, 00:45 UTC | 1h 55m |
| 2026-06-02 | MNTNA53 | - | Jun 2, 02:00 UTC | Jun 2, 03:00 UTC | 1h 0m |
| 2026-06-01 | MNTNA53 | - | Jun 1, 21:55 UTC | Jun 1, 23:30 UTC | 1h 35m |
| 2026-05-18 | MNTNA51 | - | May 18, 02:10 UTC | May 18, 02:55 UTC | 45m |
| 2026-05-18 | MNTNA51 | - | May 18, 01:50 UTC | May 18, 02:05 UTC | 15m |
| 2026-05-17 | MNTNA51 | - | May 17, 23:50 UTC | May 18, 00:10 UTC | 20m |
| 2026-05-17 | MNTNA51 | - | May 17, 19:55 UTC | May 17, 21:25 UTC | 1h 30m |
| 2026-05-17 | MNTNA51 | - | May 17, 18:10 UTC | May 17, 18:40 UTC | 30m |
| 2026-05-15 | MNTNA51 | - | May 15, 18:55 UTC | May 15, 21:55 UTC | 3h 0m |
| 2026-05-15 | MNTNA51 | - | May 15, 13:40 UTC | May 15, 16:40 UTC | 2h 59m |
| 2026-05-15 | MNTNA21 | - | May 15, 01:20 UTC | May 15, 02:30 UTC | 1h 10m |
| 2026-05-14 | MNTNA21 | - | May 14, 21:35 UTC | May 14, 23:40 UTC | 2h 5m |
| 2026-05-13 | MNTNA27 | - | May 13, 01:25 UTC | May 13, 01:40 UTC | 15m |
| 2026-05-13 | MNTNA27 | - | May 13, 00:15 UTC | May 13, 01:20 UTC | 1h 5m |
| 2026-05-12 | MNTNA27 | - | May 12, 16:55 UTC | May 12, 18:25 UTC | 1h 30m |
| 2026-05-12 | MNTNA27 | - | May 12, 02:45 UTC | May 12, 02:55 UTC | 10m |
| 2026-05-11 | MNTNA27 | - | May 11, 17:55 UTC | May 11, 20:05 UTC | 2h 10m |
| 2026-05-08 | MNTNA56 | - | May 8, 21:45 UTC | May 8, 23:55 UTC | 2h 10m |
| 2026-05-08 | MNTNA56 | - | May 8, 15:40 UTC | May 8, 17:50 UTC | 2h 10m |
| 2026-05-06 | MNTNA30 | - | May 6, 17:45 UTC | May 6, 18:40 UTC | 55m |
| 2026-05-06 | MNTNA30 | - | May 6, 12:10 UTC | May 6, 13:20 UTC | 1h 10m |
| 2026-05-04 | MNTNA02 | - | May 4, 16:50 UTC | May 4, 17:15 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 160840 page for operator, model, and routing details .
Mode-S AE149C frequently asked
What is Mode-S code AE149C?
AE149C is an ICAO 24-bit transponder address. Assigned to 160840.
Is AE149C broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE149C, octal 53412234, decimal 11,408,540.