sensors Mode-S transponder
A6B9C1
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N532VL · AIRBUS A-320neo · operated by WILMINGTON TRUST CO TRUSTEE
- Hex
- A6B9C1
- Octal
- 51534701
- Decimal
- 10,926,529
- Country
- US
- Tail
- N532VL
- Type
- A20N
- Flights observed
- 317
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- Jul 26, 18:30 UTC
Current position
Country allocation
The ICAO 24-bit address A6B9C1 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 |
|---|---|---|---|
| VOC4062 | - | 18 | 2026-07-05 |
| VOC4063 | - | 15 | 2026-07-03 |
| VOS4313 | - | 7 | 2026-05-22 |
| VOS4312 | - | 7 | 2026-05-22 |
| VOS4309 | - | 5 | 2026-06-02 |
| VOS4308 | - | 5 | 2026-06-03 |
| VOI381 | - | 5 | 2026-06-26 |
| VOI1841 | - | 5 | 2026-07-11 |
| VOI5589 | - | 4 | 2026-06-28 |
| VOI5548 | - | 4 | 2026-06-27 |
| VOI3919 | Volaris | 4 | 2026-06-01 |
| VOI380 | - | 4 | 2026-06-26 |
| VOI247 | - | 4 | 2026-06-24 |
| VOI183 | Volaris | 4 | 2026-04-24 |
| VOI1720 | Volaris | 4 | 2026-06-12 |
| VOI1704 | Volaris | 4 | 2026-06-04 |
| VOS4321 | - | 3 | 2026-05-23 |
| VOS4320 | - | 3 | 2026-05-23 |
| VOI7848 | - | 3 | 2026-07-17 |
| VOI5591 | Volaris | 3 | 2026-05-09 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | VOI7912 | DFW → SLP | Jul 26, 17:10 UTC | Jul 26, 18:30 UTC | 1h 20m |
| 2026-07-26 | VOI7908 | - | Jul 26, 08:55 UTC | Jul 26, 15:05 UTC | 6h 10m |
| 2026-07-26 | VOI7921 | IAH → MLM | Jul 26, 00:35 UTC | Jul 26, 07:00 UTC | 6h 26m |
| 2026-07-25 | VOI7925 | SLP → IAH | Jul 25, 18:05 UTC | Jul 25, 22:30 UTC | 4h 25m |
| 2026-07-25 | VOI7781 | LAX → MLM | Jul 25, 07:50 UTC | Jul 25, 16:00 UTC | 8h 10m |
| 2026-07-24 | VOI7780 | MLM → LAX | Jul 24, 12:50 UTC | Jul 25, 05:25 UTC | 16h 35m |
| 2026-07-24 | VOI1008 | GDL → TIJ | Jul 24, 02:05 UTC | Jul 24, 03:15 UTC | 1h 10m |
| 2026-07-22 | VOI1401 | TQO → GDL | Jul 22, 21:25 UTC | Jul 22, 23:05 UTC | 1h 40m |
| 2026-07-22 | VOI5037 | MDW → GDL | Jul 22, 02:35 UTC | Jul 22, 20:25 UTC | 17h 50m |
| 2026-07-21 | VOI5036 | GDL → MDW | Jul 21, 21:30 UTC | Jul 22, 00:45 UTC | 3h 15m |
| 2026-07-21 | VOI5036 | GDL → MDW | Jul 21, 02:20 UTC | Jul 22, 00:45 UTC | 22h 25m |
| 2026-07-20 | VOI5252 | GDL → VER | Jul 20, 21:15 UTC | Jul 21, 01:20 UTC | 4h 5m |
| 2026-07-20 | VOI5184 | - | Jul 20, 20:00 UTC | Jul 20, 20:25 UTC | 25m |
| 2026-07-20 | VOI1291 | - | Jul 20, 12:40 UTC | Jul 20, 13:00 UTC | 20m |
| 2026-07-20 | VOI7111 | MID → NLU | Jul 20, 00:05 UTC | Jul 20, 03:50 UTC | 3h 45m |
| 2026-07-19 | VOI7120 | - | Jul 19, 18:45 UTC | Jul 19, 19:00 UTC | 15m |
| 2026-07-19 | VOI3961 | - | Jul 19, 12:40 UTC | Jul 19, 17:00 UTC | 4h 20m |
| 2026-07-19 | VOI3960 | NLU → BOG | Jul 19, 06:45 UTC | Jul 19, 10:40 UTC | 3h 55m |
| 2026-07-18 | VOI3967 | - | Jul 18, 18:20 UTC | Jul 18, 22:30 UTC | 4h 10m |
| 2026-07-18 | VOI3966 | - | Jul 18, 03:00 UTC | Jul 18, 16:50 UTC | 13h 50m |
| 2026-07-17 | VOI7849 | - | Jul 17, 22:05 UTC | Jul 18, 01:34 UTC | 3h 30m |
| 2026-07-17 | VOI7848 | - | Jul 17, 16:00 UTC | Jul 17, 19:40 UTC | 3h 40m |
| 2026-07-17 | VOI1813 | - | Jul 17, 08:25 UTC | Jul 17, 14:20 UTC | 5h 55m |
| 2026-07-16 | VOI1812 | GDL → SMF | Jul 16, 23:35 UTC | Jul 17, 06:54 UTC | 7h 20m |
| 2026-07-16 | VOI5038 | MTY → CUN | Jul 16, 20:25 UTC | Jul 16, 22:25 UTC | 2h 0m |
| 2026-07-16 | VOI5039 | CUN → MTY | Jul 16, 17:25 UTC | Jul 16, 19:30 UTC | 2h 5m |
| 2026-07-16 | VOI1863 | CNO → CUN | Jul 16, 04:50 UTC | Jul 16, 16:15 UTC | 11h 25m |
| 2026-07-15 | VOI1791 | - | Jul 15, 19:05 UTC | Jul 16, 02:45 UTC | 7h 40m |
| 2026-07-15 | VOI1813 | - | Jul 15, 08:25 UTC | Jul 15, 16:50 UTC | 8h 25m |
| 2026-07-14 | VOI1812 | - | Jul 14, 22:20 UTC | Jul 15, 06:35 UTC | 8h 14m |
| 2026-07-14 | VOI1714 | - | Jul 14, 04:50 UTC | Jul 14, 20:05 UTC | 15h 15m |
| 2026-07-13 | VOI1891 | - | Jul 13, 19:45 UTC | Jul 14, 03:55 UTC | 8h 10m |
| 2026-07-13 | VOI1813 | - | Jul 13, 08:15 UTC | Jul 13, 17:25 UTC | 9h 10m |
| 2026-07-12 | VOI1903 | - | Jul 12, 12:20 UTC | Jul 13, 06:30 UTC | 18h 10m |
| 2026-07-12 | VOI1903 | EWR → SMF | Jul 12, 10:45 UTC | Jul 13, 06:30 UTC | 19h 45m |
| 2026-07-11 | VOI1902 | CUN → EWR | Jul 11, 22:15 UTC | Jul 12, 08:50 UTC | 10h 35m |
| 2026-07-11 | VOI3577 | - | Jul 11, 14:30 UTC | Jul 11, 20:30 UTC | 6h 0m |
| 2026-07-11 | VOI1841 | - | Jul 11, 01:50 UTC | Jul 11, 13:15 UTC | 11h 25m |
| 2026-07-10 | VOI1840 | - | Jul 10, 13:15 UTC | Jul 11, 00:05 UTC | 10h 50m |
| 2026-07-10 | VOI7429 | - | Jul 10, 05:00 UTC | Jul 10, 05:40 UTC | 40m |
| 2026-07-10 | VOI7428 | - | Jul 10, 03:20 UTC | Jul 10, 04:10 UTC | 50m |
| 2026-07-09 | VOI7435 | - | Jul 9, 20:45 UTC | Jul 10, 01:50 UTC | 5h 5m |
| 2026-07-09 | VOI7400 | - | Jul 9, 15:50 UTC | Jul 9, 19:30 UTC | 3h 40m |
| 2026-07-08 | VOI1231 | - | Jul 8, 20:20 UTC | Jul 9, 14:50 UTC | 18h 30m |
| 2026-07-08 | VOI1743 | - | Jul 8, 19:35 UTC | Jul 9, 14:50 UTC | 19h 15m |
| 2026-07-08 | VOI1742 | - | Jul 8, 11:00 UTC | Jul 8, 17:40 UTC | 6h 40m |
| 2026-07-08 | VOI5656 | - | Jul 8, 02:10 UTC | Jul 8, 08:20 UTC | 6h 10m |
| 2026-07-07 | VOI3353 | - | Jul 7, 16:30 UTC | Jul 8, 01:05 UTC | 8h 35m |
| 2026-07-07 | VOI525 | - | Jul 7, 00:00 UTC | Jul 7, 15:15 UTC | 15h 15m |
| 2026-07-06 | VOI524 | QRO → MCO | Jul 6, 09:55 UTC | Jul 6, 18:55 UTC | 9h 0m |
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 N532VL page for operator, model, and routing details .