sensors Mode-S transponder
78116B
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-1447 · BOEING 737-800
- Hex
- 78116B
- Octal
- 36010553
- Decimal
- 7,868,779
- Country
- CN
- Tail
- B-1447
- Type
- B738
- Flights observed
- 45
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 11h ago
Last known position
Country allocation
The ICAO 24-bit address 78116B 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| HBH8059 | Hebei Airlines | 7 | 2026-07-02 |
| HBH8070 | - | 4 | 2026-06-28 |
| HBH8014 | - | 4 | 2026-07-03 |
| HBH3268 | Hebei Airlines | 4 | 2026-05-27 |
| HBH3602 | Hebei Airlines | 3 | 2026-07-23 |
| HBH3601 | Hebei Airlines | 3 | 2026-07-22 |
| HBH8032 | Hebei Airlines | 2 | 2026-06-12 |
| HBH3300 | - | 2 | 2026-07-18 |
| HBH3299 | - | 2 | 2026-07-18 |
| HBH3287 | - | 2 | 2026-07-05 |
| HBH8063 | - | 1 | 2026-07-12 |
| HBH8061 | Hebei Airlines | 1 | 2026-06-07 |
| HBH8060 | Hebei Airlines | 1 | 2026-07-01 |
| HBH8036 | Hebei Airlines | 1 | 2026-07-10 |
| HBH8025 | Hebei Airlines | 1 | 2026-04-20 |
| HBH8008 | Hebei Airlines | 1 | 2026-05-30 |
| HBH3611 | Hebei Airlines | 1 | 2026-05-16 |
| HBH3303 | Hebei Airlines | 1 | 2026-05-11 |
| HBH3294 | Hebei Airlines | 1 | 2026-04-23 |
| HBH3293 | Hebei Airlines | 1 | 2026-04-23 |
Recent flights last 45
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-23 | HBH3602 | HLD → SJW | Jul 23, 04:30 UTC | Jul 23, 04:40 UTC | 10m |
| 2026-07-22 | HBH3601 | SJW → HLD | Jul 22, 12:35 UTC | Jul 23, 00:35 UTC | 12h 0m |
| 2026-07-18 | HBH3300 | - | Jul 18, 08:55 UTC | Jul 18, 09:10 UTC | 15m |
| 2026-07-18 | HBH3299 | - | Jul 18, 04:05 UTC | Jul 18, 04:20 UTC | 15m |
| 2026-07-17 | HBH3602 | - | Jul 17, 04:35 UTC | Jul 17, 04:44 UTC | 10m |
| 2026-07-17 | HBH3601 | - | Jul 17, 00:14 UTC | Jul 17, 00:25 UTC | 10m |
| 2026-07-16 | HBH3300 | - | Jul 16, 09:00 UTC | Jul 16, 09:10 UTC | 10m |
| 2026-07-16 | HBH3299 | - | Jul 16, 04:20 UTC | Jul 16, 04:35 UTC | 15m |
| 2026-07-15 | HBH3602 | - | Jul 15, 04:35 UTC | Jul 15, 04:50 UTC | 15m |
| 2026-07-15 | HBH3601 | - | Jul 15, 00:15 UTC | Jul 15, 00:25 UTC | 10m |
| 2026-07-12 | HBH8063 | - | Jul 12, 01:05 UTC | Jul 12, 01:15 UTC | 10m |
| 2026-07-10 | HBH8036 | CKG → PKX | Jul 10, 13:35 UTC | Jul 10, 13:50 UTC | 15m |
| 2026-07-05 | HBH3287 | - | Jul 5, 01:55 UTC | Jul 5, 02:05 UTC | 10m |
| 2026-07-03 | HBH8014 | - | Jul 3, 04:15 UTC | Jul 3, 04:30 UTC | 15m |
| 2026-07-02 | HBH8059 | PKX → HLD | Jul 2, 01:30 UTC | Jul 2, 01:45 UTC | 15m |
| 2026-07-01 | HBH8060 | HLD → PKX | Jul 1, 07:00 UTC | Jul 1, 07:10 UTC | 10m |
| 2026-07-01 | HBH8059 | PKX → HLD | Jul 1, 01:25 UTC | Jul 1, 01:40 UTC | 15m |
| 2026-06-28 | HBH8070 | - | Jun 28, 05:04 UTC | Jun 28, 05:20 UTC | 15m |
| 2026-06-22 | HBH3287 | - | Jun 22, 01:35 UTC | Jun 22, 01:49 UTC | 15m |
| 2026-06-12 | HBH8032 | XIY → PKX | Jun 12, 13:05 UTC | Jun 12, 14:30 UTC | 1h 25m |
| 2026-06-12 | HBH8059 | PKX → HLD | Jun 12, 01:25 UTC | Jun 12, 01:40 UTC | 15m |
| 2026-06-11 | HBH8059 | PKX → HLD | Jun 11, 01:25 UTC | Jun 11, 01:45 UTC | 20m |
| 2026-06-10 | HBH8059 | PKX → HLD | Jun 10, 01:25 UTC | Jun 10, 01:40 UTC | 15m |
| 2026-06-09 | HBH8014 | - | Jun 9, 12:20 UTC | Jun 9, 12:30 UTC | 10m |
| 2026-06-08 | HBH8032 | XIY → PKX | Jun 8, 13:35 UTC | Jun 8, 13:50 UTC | 15m |
| 2026-06-08 | HBH8070 | JIC → PKX | Jun 8, 04:55 UTC | Jun 8, 05:10 UTC | 15m |
| 2026-06-07 | HBH8061 | PKX → CSX | Jun 7, 09:40 UTC | Jun 7, 09:55 UTC | 15m |
| 2026-06-05 | HBH8059 | PKX → HLD | Jun 5, 01:25 UTC | Jun 5, 01:45 UTC | 20m |
| 2026-05-30 | HBH8008 | URC → PKX | May 30, 06:55 UTC | May 30, 10:00 UTC | 3h 5m |
| 2026-05-29 | HBH8070 | JIC → PKX | May 29, 05:00 UTC | May 29, 05:15 UTC | 15m |
| 2026-05-27 | HBH3268 | SZX → SJW | May 27, 04:14 UTC | May 27, 04:24 UTC | 10m |
| 2026-05-16 | HBH3611 | HGH → SYX | May 16, 09:16 UTC | May 16, 13:05 UTC | 3h 50m |
| 2026-05-12 | HBH3268 | SZX → SJW | May 12, 04:05 UTC | May 12, 04:15 UTC | 10m |
| 2026-05-11 | HBH3303 | SJW → KHN | May 11, 03:30 UTC | May 11, 03:50 UTC | 20m |
| 2026-05-08 | HBH8014 | - | May 8, 04:19 UTC | May 8, 04:34 UTC | 15m |
| 2026-05-07 | HBH8059 | PKX → HLD | May 7, 01:30 UTC | May 7, 01:40 UTC | 10m |
| 2026-05-06 | HBH8070 | JIC → PKX | May 6, 05:15 UTC | May 6, 05:25 UTC | 10m |
| 2026-05-01 | HBH3211 | HGH → SJW | May 1, 04:45 UTC | May 1, 05:00 UTC | 15m |
| 2026-04-26 | HBH3268 | SZX → SJW | Apr 26, 04:05 UTC | Apr 26, 04:15 UTC | 10m |
| 2026-04-26 | HBH3267 | SJW → SZX | Apr 26, 02:30 UTC | Apr 26, 02:40 UTC | 10m |
| 2026-04-24 | HBH3268 | SZX → SJW | Apr 24, 04:55 UTC | Apr 24, 05:05 UTC | 10m |
| 2026-04-23 | HBH3294 | SJW → HGH | Apr 23, 06:05 UTC | Apr 23, 06:15 UTC | 10m |
| 2026-04-23 | HBH3293 | HGH → SJW | Apr 23, 04:20 UTC | Apr 23, 04:30 UTC | 10m |
| 2026-04-20 | HBH8025 | PKX → NZL | Apr 20, 00:05 UTC | Apr 20, 00:15 UTC | 10m |
| 2026-04-19 | HBH8014 | - | Apr 19, 04:05 UTC | Apr 19, 04:15 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-1447 page for operator, model, and routing details .