sensors Mode-S transponder
E4952E
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PR-XMM · BOEING 737 MAX 8
- Hex
- E4952E
- Octal
- 71112456
- Decimal
- 14,980,398
- Country
- BR
- Tail
- PR-XMM
- Type
- B38M
- Flights observed
- 337
- Distinct callsigns
- 20
- Country
- BR
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address E4952E 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| GLO1711 | - | 6 | 2026-06-30 |
| GLO7634 | Gol Linhas Aéreas Inteligentes | 5 | 2026-07-02 |
| GLO2006 | Gol Linhas Aéreas Inteligentes | 4 | 2026-06-07 |
| GLO1639 | Gol Linhas Aéreas Inteligentes | 4 | 2026-05-13 |
| GLO9442 | Gol Linhas Aéreas Inteligentes | 3 | 2026-06-10 |
| GLO7748 | Gol Linhas Aéreas Inteligentes | 3 | 2026-04-18 |
| GLO7640 | - | 3 | 2026-06-20 |
| GLO1588 | - | 3 | 2026-07-08 |
| GLO1579 | - | 3 | 2026-07-12 |
| GLO1578 | - | 3 | 2026-07-12 |
| GLO1466 | Gol Linhas Aéreas Inteligentes | 3 | 2026-06-16 |
| GLO1350 | Gol Linhas Aéreas Inteligentes | 3 | 2026-04-30 |
| GLO1273 | - | 3 | 2026-06-18 |
| GLO1257 | - | 3 | 2026-07-13 |
| GLO1134 | Gol Linhas Aéreas Inteligentes | 3 | 2026-06-14 |
| GLO9443 | Gol Linhas Aéreas Inteligentes | 2 | 2026-07-02 |
| GLO7749 | Gol Linhas Aéreas Inteligentes | 2 | 2026-06-12 |
| GLO7731 | - | 2 | 2026-07-11 |
| GLO7661 | - | 2 | 2026-04-18 |
| GLO7649 | - | 2 | 2026-06-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | GLO1626 | - | Jul 14, 12:35 UTC | Jul 14, 13:25 UTC | 50m |
| 2026-07-14 | GLO1267 | - | Jul 14, 07:55 UTC | Jul 14, 11:15 UTC | 3h 20m |
| 2026-07-13 | GLO1268 | - | Jul 13, 23:40 UTC | Jul 14, 02:40 UTC | 3h 0m |
| 2026-07-13 | GLO1243 | - | Jul 13, 18:30 UTC | Jul 13, 20:05 UTC | 1h 35m |
| 2026-07-13 | GLO1242 | - | Jul 13, 15:55 UTC | Jul 13, 17:05 UTC | 1h 10m |
| 2026-07-13 | GLO1257 | - | Jul 13, 13:00 UTC | Jul 13, 14:15 UTC | 1h 15m |
| 2026-07-13 | GLO1250 | - | Jul 13, 11:00 UTC | Jul 13, 11:50 UTC | 50m |
| 2026-07-13 | GLO1431 | - | Jul 13, 02:55 UTC | Jul 13, 09:20 UTC | 6h 25m |
| 2026-07-12 | GLO1579 | - | Jul 12, 22:35 UTC | Jul 13, 01:05 UTC | 2h 30m |
| 2026-07-12 | GLO1578 | - | Jul 12, 18:55 UTC | Jul 12, 21:15 UTC | 2h 20m |
| 2026-07-12 | GLO7481 | - | Jul 12, 15:45 UTC | Jul 12, 17:15 UTC | 1h 30m |
| 2026-07-12 | GLO7480 | - | Jul 12, 13:01 UTC | Jul 12, 14:30 UTC | 1h 30m |
| 2026-07-11 | GLO7731 | - | Jul 11, 18:55 UTC | Jul 12, 10:01 UTC | 15h 5m |
| 2026-07-11 | GLO1799 | - | Jul 11, 09:20 UTC | Jul 11, 16:10 UTC | 6h 50m |
| 2026-07-10 | GLO1636 | - | Jul 10, 21:10 UTC | Jul 11, 02:30 UTC | 5h 20m |
| 2026-07-10 | GLO1503 | AJU → GRU | Jul 10, 14:15 UTC | Jul 10, 18:55 UTC | 4h 40m |
| 2026-07-10 | GLO1367 | - | Jul 10, 01:10 UTC | Jul 10, 12:55 UTC | 11h 45m |
| 2026-07-09 | GLO1505 | - | Jul 9, 22:00 UTC | Jul 9, 23:40 UTC | 1h 40m |
| 2026-07-09 | GLO1504 | - | Jul 9, 19:25 UTC | Jul 9, 20:35 UTC | 1h 10m |
| 2026-07-09 | GLO1631 | - | Jul 9, 10:45 UTC | Jul 9, 17:15 UTC | 6h 30m |
| 2026-07-09 | GLO1549 | - | Jul 9, 01:00 UTC | Jul 9, 09:15 UTC | 8h 15m |
| 2026-07-08 | GLO2173 | - | Jul 8, 22:25 UTC | Jul 8, 23:35 UTC | 1h 10m |
| 2026-07-08 | GLO1588 | - | Jul 8, 17:00 UTC | Jul 8, 17:55 UTC | 55m |
| 2026-07-08 | GLO1483 | - | Jul 8, 13:00 UTC | Jul 8, 15:45 UTC | 2h 45m |
| 2026-07-08 | GLO1204 | - | Jul 8, 01:10 UTC | Jul 8, 10:55 UTC | 9h 45m |
| 2026-07-07 | GLO1657 | - | Jul 7, 18:45 UTC | Jul 7, 23:55 UTC | 5h 10m |
| 2026-07-07 | GLO1406 | - | Jul 7, 12:25 UTC | Jul 7, 16:50 UTC | 4h 25m |
| 2026-07-06 | GLO1284 | - | Jul 6, 22:15 UTC | Jul 7, 11:00 UTC | 12h 45m |
| 2026-07-06 | GLO1261 | - | Jul 6, 18:10 UTC | Jul 6, 20:45 UTC | 2h 35m |
| 2026-07-06 | GLO1339 | - | Jul 6, 15:40 UTC | Jul 6, 16:20 UTC | 40m |
| 2026-07-06 | GLO1338 | - | Jul 6, 13:30 UTC | Jul 6, 14:10 UTC | 40m |
| 2026-07-05 | GLO1205 | - | Jul 5, 23:15 UTC | Jul 6, 11:30 UTC | 12h 15m |
| 2026-07-05 | GLO1415 | - | Jul 5, 15:20 UTC | Jul 5, 21:50 UTC | 6h 30m |
| 2026-07-05 | GLO1446 | CGH → GIG | Jul 5, 13:15 UTC | Jul 5, 13:55 UTC | 40m |
| 2026-07-05 | GLO1305 | - | Jul 5, 10:25 UTC | Jul 5, 11:15 UTC | 50m |
| 2026-07-03 | GLO2062 | - | Jul 3, 19:25 UTC | Jul 3, 20:20 UTC | 55m |
| 2026-07-03 | GLO1873 | CNF → CGH | Jul 3, 17:05 UTC | Jul 3, 18:15 UTC | 1h 10m |
| 2026-07-02 | GLO9443 | MCO → BSB | Jul 2, 23:05 UTC | Jul 3, 13:15 UTC | 14h 10m |
| 2026-07-02 | GLO7634 | MAO → MIA | Jul 2, 01:35 UTC | Jul 2, 20:00 UTC | 18h 25m |
| 2026-07-01 | GLO7634 | MAO → MIA | Jul 1, 23:35 UTC | Jul 2, 20:00 UTC | 20h 25m |
| 2026-07-01 | GLO9443 | MCO → BSB | Jul 1, 23:05 UTC | Jul 2, 20:00 UTC | 20h 55m |
| 2026-07-01 | GLO7634 | MAO → MIA | Jul 1, 08:45 UTC | Jul 1, 20:25 UTC | 11h 40m |
| 2026-07-01 | GLO7634 | MAO → MIA | Jul 1, 00:40 UTC | Jul 1, 20:25 UTC | 19h 45m |
| 2026-06-30 | GLO7634 | MAO → MIA | Jun 30, 21:35 UTC | Jul 1, 20:25 UTC | 22h 50m |
| 2026-06-30 | GLO1711 | - | Jun 30, 21:25 UTC | Jul 1, 19:30 UTC | 22h 5m |
| 2026-06-30 | GLO1711 | - | Jun 30, 15:40 UTC | Jul 1, 09:20 UTC | 17h 40m |
| 2026-06-30 | GLO1711 | - | Jun 30, 12:15 UTC | Jul 1, 09:20 UTC | 21h 5m |
| 2026-06-29 | GLO7731 | - | Jun 29, 19:15 UTC | Jun 30, 10:05 UTC | 14h 51m |
| 2026-06-29 | GLO1291 | - | Jun 29, 12:55 UTC | Jun 29, 16:25 UTC | 3h 30m |
| 2026-06-29 | GLO1645 | - | Jun 29, 09:00 UTC | Jun 29, 09:40 UTC | 40m |
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 PR-XMM page for operator, model, and routing details .