sensors Mode-S transponder
E49174
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to 3601 · EMBRAER EMB-550 Praetor 600
- Hex
- E49174
- Octal
- 71110564
- Decimal
- 14,979,444
- Country
- BR
- Tail
- 3601
- Type
- E550
- Flights observed
- 115
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- 16d ago
Last known position
Country allocation
The ICAO 24-bit address E49174 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| GEIV01 | - | 115 | 2026-07-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | GEIV01 | - | Jul 26, 20:00 UTC | Jul 26, 20:25 UTC | 25m |
| 2026-07-26 | GEIV01 | - | Jul 26, 12:55 UTC | Jul 26, 18:35 UTC | 5h 40m |
| 2026-07-25 | GEIV01 | CGH → CGH | Jul 25, 13:40 UTC | Jul 25, 18:40 UTC | 5h 0m |
| 2026-07-25 | GEIV01 | - | Jul 25, 11:15 UTC | Jul 25, 12:10 UTC | 55m |
| 2026-07-23 | GEIV01 | - | Jul 23, 20:20 UTC | Jul 23, 21:10 UTC | 50m |
| 2026-07-21 | GEIV01 | - | Jul 21, 12:40 UTC | Jul 21, 13:30 UTC | 50m |
| 2026-07-20 | GEIV01 | - | Jul 20, 13:05 UTC | Jul 21, 13:00 UTC | 23h 55m |
| 2026-07-20 | GEIV01 | - | Jul 20, 12:25 UTC | Jul 20, 13:05 UTC | 40m |
| 2026-07-16 | GEIV01 | - | Jul 16, 16:05 UTC | Jul 16, 16:44 UTC | 40m |
| 2026-07-16 | GEIV01 | - | Jul 16, 14:10 UTC | Jul 16, 15:14 UTC | 1h 5m |
| 2026-07-16 | GEIV01 | - | Jul 16, 11:50 UTC | Jul 16, 12:40 UTC | 50m |
| 2026-07-15 | GEIV01 | - | Jul 15, 12:35 UTC | Jul 15, 13:10 UTC | 35m |
| 2026-07-13 | GEIV01 | - | Jul 13, 15:55 UTC | Jul 13, 16:30 UTC | 35m |
| 2026-07-10 | GEIV01 | - | Jul 10, 14:05 UTC | Jul 10, 14:25 UTC | 20m |
| 2026-07-10 | GEIV01 | - | Jul 10, 11:35 UTC | Jul 10, 13:25 UTC | 1h 50m |
| 2026-07-08 | GEIV01 | - | Jul 8, 15:30 UTC | Jul 8, 16:15 UTC | 45m |
| 2026-07-08 | GEIV01 | - | Jul 8, 13:05 UTC | Jul 8, 13:35 UTC | 30m |
| 2026-07-08 | GEIV01 | - | Jul 8, 10:35 UTC | Jul 8, 11:40 UTC | 1h 5m |
| 2026-07-07 | GEIV01 | - | Jul 7, 16:10 UTC | Jul 7, 18:00 UTC | 1h 50m |
| 2026-07-07 | GEIV01 | - | Jul 7, 12:05 UTC | Jul 7, 14:05 UTC | 2h 0m |
| 2026-07-06 | GEIV01 | - | Jul 6, 15:35 UTC | Jul 6, 16:20 UTC | 45m |
| 2026-07-06 | GEIV01 | - | Jul 6, 12:35 UTC | Jul 6, 14:25 UTC | 1h 50m |
| 2026-07-05 | GEIV01 | - | Jul 5, 12:05 UTC | Jul 5, 13:05 UTC | 1h 0m |
| 2026-07-04 | GEIV01 | - | Jul 4, 18:35 UTC | Jul 4, 19:55 UTC | 1h 20m |
| 2026-07-02 | GEIV01 | - | Jul 2, 20:45 UTC | Jul 2, 21:05 UTC | 20m |
| 2026-07-02 | GEIV01 | - | Jul 2, 19:55 UTC | Jul 2, 20:10 UTC | 15m |
| 2026-07-02 | GEIV01 | - | Jul 2, 11:10 UTC | Jul 2, 11:25 UTC | 15m |
| 2026-07-01 | GEIV01 | - | Jul 1, 10:50 UTC | Jul 1, 14:30 UTC | 3h 40m |
| 2026-06-30 | GEIV01 | - | Jun 30, 13:25 UTC | Jun 30, 17:25 UTC | 4h 0m |
| 2026-06-26 | GEIV01 | - | Jun 26, 13:10 UTC | Jun 26, 14:05 UTC | 55m |
| 2026-06-25 | GEIV01 | - | Jun 25, 12:04 UTC | Jun 25, 13:24 UTC | 1h 20m |
| 2026-06-24 | GEIV01 | - | Jun 24, 13:34 UTC | Jun 24, 14:29 UTC | 55m |
| 2026-06-22 | GEIV01 | - | Jun 22, 11:50 UTC | Jun 22, 18:09 UTC | 6h 20m |
| 2026-06-19 | GEIV01 | - | Jun 19, 17:44 UTC | Jun 19, 18:34 UTC | 50m |
| 2026-06-19 | GEIV01 | - | Jun 19, 16:39 UTC | Jun 19, 16:55 UTC | 15m |
| 2026-06-19 | GEIV01 | - | Jun 19, 12:14 UTC | Jun 19, 13:09 UTC | 55m |
| 2026-06-17 | GEIV01 | - | Jun 17, 11:35 UTC | Jun 17, 12:15 UTC | 40m |
| 2026-06-16 | GEIV01 | - | Jun 16, 19:30 UTC | Jun 16, 21:00 UTC | 1h 31m |
| 2026-06-15 | GEIV01 | - | Jun 15, 14:45 UTC | Jun 15, 15:45 UTC | 1h 0m |
| 2026-06-13 | GEIV01 | - | Jun 13, 15:10 UTC | Jun 13, 17:15 UTC | 2h 5m |
| 2026-06-12 | GEIV01 | - | Jun 12, 14:50 UTC | Jun 12, 15:40 UTC | 50m |
| 2026-06-12 | GEIV01 | - | Jun 12, 12:00 UTC | Jun 12, 12:50 UTC | 50m |
| 2026-06-10 | GEIV01 | - | Jun 10, 13:35 UTC | Jun 10, 14:50 UTC | 1h 15m |
| 2026-06-10 | GEIV01 | - | Jun 10, 10:55 UTC | Jun 10, 11:15 UTC | 20m |
| 2026-06-09 | GEIV01 | - | Jun 9, 19:15 UTC | Jun 9, 19:50 UTC | 35m |
| 2026-06-08 | GEIV01 | - | Jun 8, 13:20 UTC | Jun 8, 14:25 UTC | 1h 5m |
| 2026-06-08 | GEIV01 | - | Jun 8, 12:05 UTC | Jun 8, 12:50 UTC | 45m |
| 2026-06-05 | GEIV01 | - | Jun 5, 13:45 UTC | Jun 5, 14:05 UTC | 20m |
| 2026-06-05 | GEIV01 | - | Jun 5, 11:15 UTC | Jun 5, 12:00 UTC | 45m |
| 2026-06-04 | GEIV01 | CGH → CGH | Jun 4, 15:35 UTC | Jun 4, 18:05 UTC | 2h 30m |
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 3601 page for operator, model, and routing details .