sensors Mode-S transponder
040032
ICAO 24-bit transponder address · allocated to Ethiopia
Currently assigned to ET-ANQ · BOEING 777-200LR
- Hex
- 040032
- Octal
- 01000062
- Decimal
- 262,194
- Country
- ET
- Tail
- ET-ANQ
- Type
- B77L
- Flights observed
- 179
- Distinct callsigns
- 20
- Country
- ET
- Last broadcast
- Jul 26, 22:30 UTC
Last known position
Country allocation
The ICAO 24-bit address 040032 falls within the block assigned to Ethiopia (ET) by ICAO Annex 10, Volume III. Every aircraft registered in Ethiopia 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 |
|---|---|---|---|
| ETH617 | Ethiopian Airlines | 24 | 2026-07-25 |
| ETH616 | Ethiopian Airlines | 24 | 2026-07-24 |
| ETH686 | Ethiopian Airlines | 16 | 2026-07-24 |
| ETH506 | Ethiopian Airlines | 13 | 2026-05-16 |
| ETH610 | Ethiopian Airlines | 12 | 2026-07-19 |
| ETH507 | Ethiopian Airlines | 12 | 2026-05-17 |
| ETH714 | Ethiopian Airlines | 9 | 2026-07-26 |
| ETH628 | Ethiopian Airlines | 6 | 2026-07-21 |
| ETH629 | Ethiopian Airlines | 5 | 2026-07-21 |
| ETH907 | Ethiopian Airlines | 4 | 2026-05-23 |
| ETH721 | - | 4 | 2026-07-14 |
| ETH715 | Ethiopian Airlines | 4 | 2026-07-26 |
| ETH689 | - | 4 | 2026-07-10 |
| ETH687 | Ethiopian Airlines | 4 | 2026-05-28 |
| ETH645 | Ethiopian Airlines | 4 | 2026-06-16 |
| ETH640 | - | 4 | 2026-07-12 |
| ETH859 | Ethiopian Airlines | 3 | 2026-07-23 |
| ETH722 | - | 3 | 2026-07-14 |
| ETH688 | Ethiopian Airlines | 3 | 2026-05-28 |
| ETH644 | - | 3 | 2026-06-16 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | ETH715 | ARN → ADD | Jul 26, 20:10 UTC | Jul 26, 22:30 UTC | 2h 20m |
| 2026-07-26 | ETH715 | ARN → ADD | Jul 26, 17:55 UTC | Jul 26, 18:35 UTC | 40m |
| 2026-07-26 | ETH714 | ADD → ARN | Jul 26, 06:15 UTC | Jul 26, 07:10 UTC | 56m |
| 2026-07-26 | ETH714 | ADD → ARN | Jul 26, 04:25 UTC | Jul 26, 04:45 UTC | 20m |
| 2026-07-25 | ETH714 | ADD → ARN | Jul 25, 14:55 UTC | Jul 26, 03:30 UTC | 12h 35m |
| 2026-07-25 | ETH714 | ADD → ARN | Jul 25, 07:15 UTC | Jul 26, 03:30 UTC | 20h 15m |
| 2026-07-25 | ETH714 | ADD → ARN | Jul 25, 04:35 UTC | Jul 26, 03:30 UTC | 22h 55m |
| 2026-07-25 | ETH617 | CAN → ADD | Jul 25, 04:05 UTC | Jul 26, 02:30 UTC | 22h 25m |
| 2026-07-24 | ETH616 | ADD → CAN | Jul 24, 05:10 UTC | Jul 24, 21:05 UTC | 15h 55m |
| 2026-07-24 | ETH686 | ADD → DEL | Jul 24, 02:45 UTC | Jul 24, 03:30 UTC | 45m |
| 2026-07-23 | ETH686 | ADD → DEL | Jul 23, 06:35 UTC | Jul 24, 03:30 UTC | 20h 55m |
| 2026-07-23 | ETH859 | ADD → JNB | Jul 23, 01:30 UTC | Jul 23, 02:05 UTC | 35m |
| 2026-07-21 | ETH629 | BKK → ADD | Jul 21, 21:40 UTC | Jul 21, 22:00 UTC | 20m |
| 2026-07-21 | ETH629 | BKK → ADD | Jul 21, 19:05 UTC | Jul 21, 20:20 UTC | 1h 15m |
| 2026-07-21 | ETH629 | BKK → ADD | Jul 21, 13:45 UTC | Jul 21, 16:40 UTC | 2h 55m |
| 2026-07-21 | ETH628 | BKK → CGK | Jul 21, 07:40 UTC | Jul 21, 10:35 UTC | 2h 55m |
| 2026-07-21 | ETH628 | BKK → CGK | Jul 21, 02:10 UTC | Jul 21, 05:55 UTC | 3h 45m |
| 2026-07-19 | ETH858 | - | Jul 19, 21:25 UTC | Jul 19, 21:50 UTC | 25m |
| 2026-07-19 | ETH641 | - | Jul 19, 06:10 UTC | Jul 19, 18:35 UTC | 12h 25m |
| 2026-07-19 | ETH610 | ADD → BOM | Jul 19, 02:15 UTC | Jul 19, 03:10 UTC | 55m |
| 2026-07-18 | ETH610 | ADD → BOM | Jul 18, 06:35 UTC | Jul 19, 03:10 UTC | 20h 35m |
| 2026-07-18 | ETH859 | ADD → JNB | Jul 18, 01:45 UTC | Jul 18, 02:14 UTC | 30m |
| 2026-07-16 | ETH858 | - | Jul 16, 21:10 UTC | Jul 16, 21:35 UTC | 25m |
| 2026-07-16 | ETH849 | - | Jul 16, 06:45 UTC | Jul 16, 18:50 UTC | 12h 5m |
| 2026-07-16 | ETH859 | - | Jul 16, 01:15 UTC | Jul 16, 01:45 UTC | 30m |
| 2026-07-14 | ETH721 | - | Jul 14, 21:35 UTC | Jul 14, 23:25 UTC | 1h 49m |
| 2026-07-14 | ETH722 | - | Jul 14, 06:25 UTC | Jul 14, 18:05 UTC | 11h 40m |
| 2026-07-13 | ETH603 | - | Jul 13, 14:00 UTC | Jul 14, 01:55 UTC | 11h 55m |
| 2026-07-12 | ETH611 | - | Jul 12, 22:45 UTC | Jul 13, 12:25 UTC | 13h 40m |
| 2026-07-12 | ETH640 | - | Jul 12, 05:55 UTC | Jul 12, 20:20 UTC | 14h 25m |
| 2026-07-12 | ETH610 | - | Jul 12, 02:05 UTC | Jul 12, 03:05 UTC | 1h 0m |
| 2026-07-10 | ETH689 | - | Jul 10, 04:45 UTC | Jul 10, 05:20 UTC | 35m |
| 2026-07-10 | ETH686 | - | Jul 10, 01:50 UTC | Jul 10, 02:35 UTC | 45m |
| 2026-07-09 | ETH686 | - | Jul 9, 06:35 UTC | Jul 10, 02:35 UTC | 20h 0m |
| 2026-07-09 | ETH617 | CAN → ADD | Jul 9, 04:35 UTC | Jul 10, 02:35 UTC | 22h 0m |
| 2026-07-08 | ETH616 | - | Jul 8, 06:05 UTC | Jul 8, 21:30 UTC | 15h 25m |
| 2026-07-08 | ETH610 | - | Jul 8, 02:05 UTC | Jul 8, 04:00 UTC | 1h 55m |
| 2026-07-07 | ETH610 | - | Jul 7, 07:20 UTC | Jul 8, 04:00 UTC | 20h 40m |
| 2026-07-07 | ETH610 | - | Jul 7, 04:35 UTC | Jul 8, 04:00 UTC | 23h 25m |
| 2026-07-07 | ETH617 | CAN → ADD | Jul 7, 04:10 UTC | Jul 8, 02:30 UTC | 22h 20m |
| 2026-07-06 | ETH616 | - | Jul 6, 17:35 UTC | Jul 7, 08:00 UTC | 14h 25m |
| 2026-07-06 | ETH616 | - | Jul 6, 06:35 UTC | Jul 7, 06:10 UTC | 23h 35m |
| 2026-07-06 | ETH616 | - | Jul 6, 05:00 UTC | Jul 7, 04:30 UTC | 23h 30m |
| 2026-07-06 | ETH686 | - | Jul 6, 01:55 UTC | Jul 6, 02:35 UTC | 40m |
| 2026-06-19 | ETH713 | FCO → ADD | Jun 19, 21:24 UTC | Jun 19, 23:04 UTC | 1h 40m |
| 2026-06-19 | ETH712 | - | Jun 19, 01:10 UTC | Jun 19, 03:05 UTC | 1h 55m |
| 2026-06-18 | ETH712 | - | Jun 18, 04:35 UTC | Jun 19, 03:05 UTC | 22h 29m |
| 2026-06-18 | ETH686 | - | Jun 18, 01:45 UTC | Jun 18, 02:35 UTC | 50m |
| 2026-06-16 | ETH645 | HKG → ADD | Jun 16, 18:29 UTC | Jun 16, 21:40 UTC | 3h 11m |
| 2026-06-16 | ETH645 | HKG → ADD | Jun 16, 16:50 UTC | Jun 16, 17:00 UTC | 10m |
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 ET-ANQ page for operator, model, and routing details .