sensors Mode-S transponder
AB5FFC
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N832CB · CESSNA 650 Citation · operated by E.D. SANTOS & ASSOCIATES LLC TRUSTEE
- Hex
- AB5FFC
- Octal
- 52657774
- Decimal
- 11,231,228
- Country
- US
- Tail
- N832CB
- Type
- C650
- Flights observed
- 39
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 8d ago
Current position
Country allocation
The ICAO 24-bit address AB5FFC 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| XBEMB | - | 39 | 2026-07-05 |
Recent flights last 39
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-05 | XBEMB | - | Jul 5, 20:25 UTC | Jul 5, 21:40 UTC | 1h 15m |
| 2026-07-05 | XBEMB | - | Jul 5, 14:40 UTC | Jul 5, 15:00 UTC | 20m |
| 2026-07-04 | XBEMB | - | Jul 4, 21:20 UTC | Jul 4, 22:35 UTC | 1h 15m |
| 2026-07-04 | XBEMB | - | Jul 4, 18:40 UTC | Jul 4, 19:05 UTC | 25m |
| 2026-07-01 | XBEMB | - | Jul 1, 19:25 UTC | Jul 1, 20:35 UTC | 1h 10m |
| 2026-06-30 | XBEMB | - | Jun 30, 17:50 UTC | Jun 30, 18:10 UTC | 20m |
| 2026-06-26 | XBEMB | - | Jun 26, 20:15 UTC | Jun 27, 04:44 UTC | 8h 30m |
| 2026-06-19 | XBEMB | - | Jun 19, 18:39 UTC | Jun 19, 18:49 UTC | 10m |
| 2026-06-18 | XBEMB | NTR → MTY | Jun 18, 16:40 UTC | Jun 19, 05:34 UTC | 12h 54m |
| 2026-06-15 | XBEMB | - | Jun 15, 00:40 UTC | Jun 15, 01:50 UTC | 1h 10m |
| 2026-06-12 | XBEMB | - | Jun 12, 13:30 UTC | Jun 12, 14:01 UTC | 30m |
| 2026-06-12 | XBEMB | - | Jun 12, 00:30 UTC | Jun 12, 01:45 UTC | 1h 15m |
| 2026-06-11 | XBEMB | - | Jun 11, 00:00 UTC | Jun 11, 00:25 UTC | 25m |
| 2026-06-10 | XBEMB | - | Jun 10, 20:10 UTC | Jun 10, 20:50 UTC | 40m |
| 2026-06-10 | XBEMB | - | Jun 10, 06:20 UTC | Jun 10, 06:50 UTC | 30m |
| 2026-06-10 | XBEMB | NTR → LRD | Jun 10, 05:15 UTC | Jun 10, 05:40 UTC | 25m |
| 2026-06-08 | XBEMB | - | Jun 8, 23:45 UTC | Jun 9, 00:15 UTC | 30m |
| 2026-06-06 | XBEMB | - | Jun 6, 16:10 UTC | Jun 6, 16:34 UTC | 25m |
| 2026-06-01 | XBEMB | - | Jun 1, 18:50 UTC | Jun 1, 20:00 UTC | 1h 10m |
| 2026-06-01 | XBEMB | - | Jun 1, 16:15 UTC | Jun 1, 17:10 UTC | 55m |
| 2026-05-29 | XBEMB | - | May 29, 16:50 UTC | May 29, 18:05 UTC | 1h 15m |
| 2026-05-29 | XBEMB | - | May 29, 00:10 UTC | May 29, 00:20 UTC | 10m |
| 2026-05-26 | XBEMB | - | May 26, 16:15 UTC | May 26, 16:35 UTC | 20m |
| 2026-05-21 | XBEMB | - | May 21, 18:55 UTC | May 22, 01:35 UTC | 6h 40m |
| 2026-05-19 | XBEMB | NTR → NTR | May 19, 21:15 UTC | May 20, 01:25 UTC | 4h 10m |
| 2026-05-17 | XBEMB | - | May 17, 22:01 UTC | May 17, 22:25 UTC | 25m |
| 2026-05-16 | XBEMB | - | May 16, 15:05 UTC | May 16, 15:31 UTC | 25m |
| 2026-05-03 | XBEMB | - | May 3, 21:39 UTC | May 4, 00:00 UTC | 2h 20m |
| 2026-05-01 | XBEMB | - | May 1, 02:05 UTC | May 1, 04:05 UTC | 2h 0m |
| 2026-04-29 | XBEMB | - | Apr 29, 14:45 UTC | Apr 29, 15:55 UTC | 1h 10m |
| 2026-04-29 | XBEMB | - | Apr 29, 04:00 UTC | Apr 29, 05:25 UTC | 1h 25m |
| 2026-04-17 | XBEMB | - | Apr 17, 21:25 UTC | Apr 17, 22:00 UTC | 35m |
| 2026-04-17 | XBEMB | - | Apr 17, 20:40 UTC | Apr 17, 21:20 UTC | 40m |
| 2026-04-17 | XBEMB | - | Apr 17, 18:25 UTC | Apr 17, 19:15 UTC | 50m |
| 2026-04-17 | XBEMB | NLD → LRD | Apr 17, 17:25 UTC | Apr 17, 17:35 UTC | 10m |
| 2026-04-17 | XBEMB | - | Apr 17, 17:05 UTC | Apr 17, 17:15 UTC | 10m |
| 2026-04-15 | XBEMB | - | Apr 15, 00:55 UTC | Apr 15, 01:05 UTC | 10m |
| 2026-04-15 | XBEMB | - | Apr 15, 00:40 UTC | Apr 15, 00:50 UTC | 10m |
| 2026-04-13 | XBEMB | - | Apr 13, 16:50 UTC | Apr 13, 17:10 UTC | 20m |
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 N832CB page for operator, model, and routing details .