sensors Mode-S transponder
E49CE4
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PP-YBF · BOEING 737-800
- Hex
- E49CE4
- Octal
- 71116344
- Decimal
- 14,982,372
- Country
- BR
- Tail
- PP-YBF
- Type
- B738
- Flights observed
- 71
- Distinct callsigns
- 11
- Country
- BR
- Last broadcast
- 10h ago
Last known position
Country allocation
The ICAO 24-bit address E49CE4 falls within the block assigned to Brazil (BR) by ICAO Annex 10, Volume III. Every aircraft registered in Brazil 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 11 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| MWM9703 | - | 25 | 2026-06-02 |
| MWM9702 | - | 24 | 2026-05-30 |
| MWM9200 | - | 5 | 2026-06-27 |
| MWM5801 | - | 5 | 2026-07-02 |
| MWM5800 | Modern Logistics | 3 | 2026-07-01 |
| MWM9620 | - | 2 | 2026-06-25 |
| MWM9202 | - | 2 | 2026-06-26 |
| MWM9201 | - | 2 | 2026-06-26 |
| MWM9701 | - | 1 | 2026-05-23 |
| MWM9203 | - | 1 | 2026-06-27 |
| 9703 | - | 1 | 2026-04-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-02 | MWM5801 | - | Jul 2, 07:10 UTC | Jul 2, 09:25 UTC | 2h 15m |
| 2026-07-01 | MWM5800 | VCP → BSB | Jul 1, 02:40 UTC | Jul 1, 04:55 UTC | 2h 15m |
| 2026-06-27 | MWM9200 | - | Jun 27, 15:24 UTC | Jun 28, 00:30 UTC | 9h 5m |
| 2026-06-27 | MWM9203 | - | Jun 27, 10:00 UTC | Jun 27, 13:30 UTC | 3h 30m |
| 2026-06-26 | MWM9202 | - | Jun 26, 15:05 UTC | Jun 27, 13:30 UTC | 22h 25m |
| 2026-06-26 | MWM9202 | - | Jun 26, 13:15 UTC | Jun 27, 13:00 UTC | 23h 45m |
| 2026-06-26 | MWM9201 | - | Jun 26, 09:20 UTC | Jun 26, 11:14 UTC | 1h 55m |
| 2026-06-25 | MWM9201 | - | Jun 25, 15:10 UTC | Jun 26, 11:14 UTC | 20h 5m |
| 2026-06-25 | MWM9620 | - | Jun 25, 10:45 UTC | Jun 25, 11:25 UTC | 40m |
| 2026-06-25 | MWM5801 | - | Jun 25, 06:14 UTC | Jun 25, 08:20 UTC | 2h 5m |
| 2026-06-24 | MWM5800 | VCP → BSB | Jun 24, 03:00 UTC | Jun 24, 05:20 UTC | 2h 20m |
| 2026-06-21 | MWM9200 | VCP → MAO | Jun 21, 12:14 UTC | Jun 21, 20:00 UTC | 7h 45m |
| 2026-06-13 | MWM9200 | VCP → MAO | Jun 13, 12:20 UTC | Jun 13, 20:20 UTC | 8h 0m |
| 2026-06-11 | MWM9200 | VCP → MAO | Jun 11, 12:15 UTC | Jun 11, 20:10 UTC | 7h 55m |
| 2026-06-10 | MWM5801 | MAO → VCP | Jun 10, 17:45 UTC | Jun 10, 19:50 UTC | 2h 5m |
| 2026-06-06 | MWM9200 | VCP → MAO | Jun 6, 14:04 UTC | Jun 6, 16:14 UTC | 2h 10m |
| 2026-06-04 | MWM5801 | MAO → VCP | Jun 4, 07:10 UTC | Jun 4, 09:25 UTC | 2h 15m |
| 2026-06-03 | MWM5801 | MAO → VCP | Jun 3, 14:00 UTC | Jun 4, 09:25 UTC | 19h 25m |
| 2026-06-03 | MWM5800 | VCP → BSB | Jun 3, 12:25 UTC | Jun 4, 09:25 UTC | 21h 0m |
| 2026-06-02 | MWM9620 | - | Jun 2, 06:10 UTC | Jun 2, 06:30 UTC | 20m |
| 2026-06-02 | MWM9703 | - | Jun 2, 04:00 UTC | Jun 2, 04:45 UTC | 45m |
| 2026-05-30 | MWM9702 | - | May 30, 08:50 UTC | May 30, 09:45 UTC | 55m |
| 2026-05-29 | MWM9703 | - | May 29, 09:05 UTC | May 30, 04:40 UTC | 19h 35m |
| 2026-05-29 | MWM9702 | - | May 29, 08:50 UTC | May 30, 04:40 UTC | 19h 50m |
| 2026-05-28 | MWM9703 | - | May 28, 09:05 UTC | May 29, 04:45 UTC | 19h 40m |
| 2026-05-28 | MWM9703 | - | May 28, 08:55 UTC | May 29, 04:45 UTC | 19h 50m |
| 2026-05-27 | MWM9703 | - | May 27, 09:05 UTC | May 28, 04:45 UTC | 19h 40m |
| 2026-05-27 | MWM9703 | - | May 27, 08:50 UTC | May 28, 04:45 UTC | 19h 55m |
| 2026-05-26 | MWM9703 | - | May 26, 09:04 UTC | May 27, 04:45 UTC | 19h 40m |
| 2026-05-26 | MWM9703 | - | May 26, 08:50 UTC | May 27, 04:45 UTC | 19h 55m |
| 2026-05-26 | MWM9703 | - | May 26, 04:00 UTC | May 26, 04:45 UTC | 45m |
| 2026-05-23 | MWM9701 | - | May 23, 09:05 UTC | May 23, 09:55 UTC | 50m |
| 2026-05-22 | MWM9703 | - | May 22, 09:05 UTC | May 23, 04:35 UTC | 19h 29m |
| 2026-05-22 | MWM9702 | - | May 22, 08:50 UTC | May 23, 04:35 UTC | 19h 44m |
| 2026-05-21 | MWM9703 | - | May 21, 09:20 UTC | May 22, 04:45 UTC | 19h 25m |
| 2026-05-20 | MWM9702 | - | May 20, 09:05 UTC | May 21, 04:40 UTC | 19h 35m |
| 2026-05-19 | MWM9702 | - | May 19, 09:05 UTC | May 20, 04:35 UTC | 19h 30m |
| 2026-05-19 | MWM9703 | - | May 19, 03:55 UTC | May 19, 04:40 UTC | 45m |
| 2026-05-16 | MWM9702 | - | May 16, 09:51 UTC | May 16, 10:46 UTC | 55m |
| 2026-05-15 | MWM9702 | - | May 15, 09:55 UTC | May 16, 04:35 UTC | 18h 39m |
| 2026-05-14 | MWM9702 | - | May 14, 09:20 UTC | May 15, 04:35 UTC | 19h 15m |
| 2026-05-13 | MWM9702 | - | May 13, 09:35 UTC | May 14, 04:35 UTC | 19h 0m |
| 2026-05-12 | MWM9702 | - | May 12, 09:20 UTC | May 13, 04:40 UTC | 19h 20m |
| 2026-05-12 | MWM9703 | - | May 12, 04:00 UTC | May 12, 04:35 UTC | 35m |
| 2026-05-09 | MWM9702 | - | May 9, 08:50 UTC | May 9, 09:45 UTC | 55m |
| 2026-05-08 | MWM9702 | - | May 8, 09:04 UTC | May 9, 04:35 UTC | 19h 30m |
| 2026-05-07 | MWM9702 | - | May 7, 09:35 UTC | May 8, 04:44 UTC | 19h 10m |
| 2026-05-06 | MWM9703 | - | May 6, 09:10 UTC | May 7, 04:40 UTC | 19h 29m |
| 2026-05-05 | MWM9703 | - | May 5, 09:05 UTC | May 6, 04:45 UTC | 19h 40m |
| 2026-05-05 | MWM9703 | - | May 5, 08:45 UTC | May 6, 04:45 UTC | 20h 0m |
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 PP-YBF page for operator, model, and routing details .