sensors Mode-S transponder
780E32
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-6016 · BOEING 737-800
- Hex
- 780E32
- Octal
- 36007062
- Decimal
- 7,867,954
- Country
- CN
- Tail
- B-6016
- Type
- B738
- Flights observed
- 37
- Distinct callsigns
- 17
- Country
- CN
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 780E32 falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China 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 17 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| LKE9708 | - | 6 | 2026-06-19 |
| LKE9877 | - | 5 | 2026-07-13 |
| LKE9561 | - | 4 | 2026-07-07 |
| LKE9878 | - | 3 | 2026-07-15 |
| LKE9597 | Lucky Air | 3 | 2026-06-06 |
| LKE9980 | - | 2 | 2026-06-22 |
| LKE9667 | Lucky Air | 2 | 2026-06-23 |
| LKE9571 | - | 2 | 2026-07-09 |
| LKE9979 | - | 1 | 2026-06-21 |
| LKE9976 | - | 1 | 2026-06-25 |
| LKE9965 | Lucky Air | 1 | 2026-06-20 |
| LKE9890 | - | 1 | 2026-07-08 |
| LKE9889 | - | 1 | 2026-07-08 |
| LKE9884 | Lucky Air | 1 | 2026-06-08 |
| LKE9879 | Lucky Air | 1 | 2026-04-15 |
| LKE9844 | Lucky Air | 1 | 2026-04-22 |
| LKE9695 | Lucky Air | 1 | 2026-06-17 |
Recent flights last 37
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-15 | LKE9878 | - | Jul 15, 15:55 UTC | Jul 16, 13:25 UTC | 21h 30m |
| 2026-07-15 | LKE9878 | - | Jul 15, 00:25 UTC | Jul 15, 18:15 UTC | 17h 50m |
| 2026-07-13 | LKE9878 | - | Jul 13, 15:30 UTC | Jul 14, 13:20 UTC | 21h 50m |
| 2026-07-13 | LKE9877 | - | Jul 13, 13:05 UTC | Jul 13, 15:35 UTC | 2h 30m |
| 2026-07-12 | LKE9877 | - | Jul 12, 13:10 UTC | Jul 12, 13:20 UTC | 10m |
| 2026-07-10 | LKE9877 | - | Jul 10, 13:25 UTC | Jul 10, 13:35 UTC | 10m |
| 2026-07-09 | LKE9571 | - | Jul 9, 08:45 UTC | Jul 9, 08:55 UTC | 10m |
| 2026-07-08 | LKE9890 | - | Jul 8, 18:55 UTC | Jul 8, 19:40 UTC | 45m |
| 2026-07-08 | LKE9889 | - | Jul 8, 17:00 UTC | Jul 8, 17:10 UTC | 10m |
| 2026-07-07 | LKE9561 | - | Jul 7, 08:25 UTC | Jul 8, 00:30 UTC | 16h 5m |
| 2026-07-06 | LKE9877 | - | Jul 6, 13:00 UTC | Jul 7, 08:25 UTC | 19h 25m |
| 2026-06-25 | LKE9976 | - | Jun 25, 00:55 UTC | Jun 25, 22:29 UTC | 21h 35m |
| 2026-06-23 | - | - | Jun 23, 13:09 UTC | Jun 23, 13:24 UTC | 15m |
| 2026-06-23 | LKE9667 | TFU → HAK | Jun 23, 10:55 UTC | Jun 23, 11:10 UTC | 15m |
| 2026-06-22 | LKE9667 | TFU → HAK | Jun 22, 12:40 UTC | Jun 23, 11:10 UTC | 22h 30m |
| 2026-06-22 | LKE9980 | - | Jun 22, 12:00 UTC | Jun 22, 13:05 UTC | 1h 5m |
| 2026-06-21 | LKE9980 | - | Jun 21, 11:59 UTC | Jun 21, 13:04 UTC | 1h 5m |
| 2026-06-21 | LKE9979 | - | Jun 21, 10:04 UTC | Jun 21, 10:14 UTC | 10m |
| 2026-06-20 | LKE9965 | KMG → SYX | Jun 20, 00:19 UTC | Jun 20, 03:54 UTC | 3h 35m |
| 2026-06-19 | LKE9708 | - | Jun 19, 02:50 UTC | Jun 20, 00:59 UTC | 22h 10m |
| 2026-06-19 | LKE9708 | - | Jun 19, 00:55 UTC | Jun 20, 00:29 UTC | 23h 35m |
| 2026-06-17 | LKE9695 | TFU → SYX | Jun 17, 00:25 UTC | Jun 17, 14:05 UTC | 13h 40m |
| 2026-06-15 | LKE9561 | - | Jun 15, 00:10 UTC | Jun 15, 00:20 UTC | 10m |
| 2026-06-14 | LKE9708 | - | Jun 14, 02:55 UTC | Jun 15, 00:20 UTC | 21h 25m |
| 2026-06-14 | LKE9708 | - | Jun 14, 00:35 UTC | Jun 15, 00:20 UTC | 23h 45m |
| 2026-06-13 | LKE9708 | - | Jun 13, 02:35 UTC | Jun 14, 00:45 UTC | 22h 9m |
| 2026-06-13 | LKE9708 | - | Jun 13, 00:35 UTC | Jun 14, 00:30 UTC | 23h 54m |
| 2026-06-08 | LKE9884 | ZUH → KMG | Jun 8, 05:05 UTC | Jun 8, 15:40 UTC | 10h 35m |
| 2026-06-06 | LKE9597 | CGO → SYX | Jun 6, 09:30 UTC | Jun 6, 09:39 UTC | 10m |
| 2026-06-05 | LKE9597 | CGO → SYX | Jun 5, 11:40 UTC | Jun 6, 09:39 UTC | 22h 0m |
| 2026-06-05 | LKE9597 | CGO → SYX | Jun 5, 09:10 UTC | Jun 5, 11:50 UTC | 2h 40m |
| 2026-05-31 | LKE9561 | KMG → KOW | May 31, 00:15 UTC | May 31, 00:25 UTC | 10m |
| 2026-05-30 | LKE9877 | - | May 30, 13:05 UTC | May 30, 13:30 UTC | 25m |
| 2026-05-26 | LKE9571 | KMG → KOW | May 26, 07:59 UTC | May 26, 08:10 UTC | 10m |
| 2026-04-22 | LKE9844 | KOW → HAK | Apr 22, 03:05 UTC | Apr 22, 10:20 UTC | 7h 15m |
| 2026-04-20 | LKE9561 | KMG → KOW | Apr 20, 00:10 UTC | Apr 20, 00:25 UTC | 15m |
| 2026-04-15 | LKE9879 | KMG → FOC | Apr 15, 01:40 UTC | Apr 15, 01:50 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 B-6016 page for operator, model, and routing details .