sensors Mode-S transponder
ADFD6D
ICAO 24-bit transponder address
Currently assigned to 900528 · SWEARINGEN Metro
- Hex
- ADFD6D
- Octal
- 53376555
- Decimal
- 11,402,605
- Tail
- 900528
- Type
- SW4
No current signal · last broadcast 3d ago
- Flights observed
- 118
- Distinct callsigns
- 19
- Country
- -
- Last broadcast
- 3d ago
Last known position
Callsign history 19 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| MEDX528 | - | 40 | 2026-07-08 |
| CNV6314 | - | 10 | 2026-05-14 |
| CNV6309 | - | 10 | 2026-07-09 |
| CNV6306 | - | 7 | 2026-05-07 |
| CNV6318 | - | 6 | 2026-06-18 |
| CNV6325 | - | 5 | 2026-05-25 |
| CNV6321 | - | 5 | 2026-06-21 |
| CNV6305 | - | 5 | 2026-06-07 |
| CNV6312 | - | 4 | 2026-06-12 |
| CNV6301 | - | 4 | 2026-07-01 |
| CNV6330 | - | 3 | 2026-04-30 |
| CNV6315 | - | 3 | 2026-06-15 |
| CNV6310 | - | 3 | 2026-07-11 |
| CNV6304 | - | 3 | 2026-05-04 |
| CNV6326 | - | 2 | 2026-06-25 |
| CNV6322 | - | 2 | 2026-06-22 |
| CNV6317 | - | 2 | 2026-06-17 |
| CNV6316 | - | 2 | 2026-06-16 |
| CNV6302 | - | 2 | 2026-07-02 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-11 | CNV6310 | - | Jul 11, 12:10 UTC | Jul 11, 14:10 UTC | 2h 0m |
| 2026-07-11 | CNV6310 | - | Jul 11, 06:55 UTC | Jul 11, 11:10 UTC | 4h 15m |
| 2026-07-10 | CNV6310 | - | Jul 10, 12:25 UTC | Jul 10, 15:50 UTC | 3h 25m |
| 2026-07-09 | CNV6309 | - | Jul 9, 19:10 UTC | Jul 9, 22:10 UTC | 3h 0m |
| 2026-07-09 | CNV6309 | - | Jul 9, 15:20 UTC | Jul 9, 17:45 UTC | 2h 25m |
| 2026-07-09 | CNV6309 | - | Jul 9, 12:45 UTC | Jul 9, 13:40 UTC | 55m |
| 2026-07-08 | MEDX528 | - | Jul 8, 12:25 UTC | Jul 8, 14:55 UTC | 2h 30m |
| 2026-07-08 | MEDX528 | - | Jul 8, 06:45 UTC | Jul 8, 08:35 UTC | 1h 50m |
| 2026-07-02 | CNV6302 | - | Jul 2, 11:15 UTC | Jul 2, 13:20 UTC | 2h 5m |
| 2026-07-02 | CNV6302 | - | Jul 2, 07:10 UTC | Jul 2, 09:40 UTC | 2h 30m |
| 2026-07-01 | CNV6301 | - | Jul 1, 12:30 UTC | Jul 1, 16:25 UTC | 3h 55m |
| 2026-07-01 | CNV6301 | - | Jul 1, 08:30 UTC | Jul 1, 11:15 UTC | 2h 45m |
| 2026-06-30 | CNV6301 | - | Jun 30, 11:55 UTC | Jun 30, 14:35 UTC | 2h 40m |
| 2026-06-30 | CNV6301 | - | Jun 30, 07:10 UTC | Jun 30, 10:35 UTC | 3h 25m |
| 2026-06-29 | MEDX528 | - | Jun 29, 18:05 UTC | Jun 29, 19:15 UTC | 1h 10m |
| 2026-06-25 | CNV6326 | - | Jun 25, 09:40 UTC | Jun 25, 11:39 UTC | 2h 0m |
| 2026-06-25 | CNV6326 | - | Jun 25, 06:09 UTC | Jun 25, 08:09 UTC | 2h 0m |
| 2026-06-22 | CNV6322 | - | Jun 22, 10:55 UTC | Jun 22, 13:05 UTC | 2h 10m |
| 2026-06-22 | CNV6322 | - | Jun 22, 06:54 UTC | Jun 22, 09:40 UTC | 2h 45m |
| 2026-06-21 | CNV6321 | - | Jun 21, 12:40 UTC | Jun 21, 14:40 UTC | 2h 0m |
| 2026-06-21 | CNV6321 | - | Jun 21, 09:24 UTC | Jun 21, 11:40 UTC | 2h 15m |
| 2026-06-21 | CNV6321 | - | Jun 21, 06:40 UTC | Jun 21, 07:45 UTC | 1h 5m |
| 2026-06-18 | CNV6318 | - | Jun 18, 12:55 UTC | Jun 18, 15:45 UTC | 2h 50m |
| 2026-06-18 | CNV6318 | - | Jun 18, 07:05 UTC | Jun 18, 10:10 UTC | 3h 5m |
| 2026-06-17 | CNV6317 | - | Jun 17, 09:30 UTC | Jun 17, 10:20 UTC | 50m |
| 2026-06-17 | CNV6317 | - | Jun 17, 06:55 UTC | Jun 17, 08:15 UTC | 1h 20m |
| 2026-06-16 | CNV6316 | - | Jun 16, 09:15 UTC | Jun 16, 10:09 UTC | 55m |
| 2026-06-16 | CNV6316 | - | Jun 16, 07:09 UTC | Jun 16, 08:00 UTC | 50m |
| 2026-06-15 | CNV6315 | - | Jun 15, 14:20 UTC | Jun 15, 15:25 UTC | 1h 5m |
| 2026-06-15 | CNV6315 | - | Jun 15, 12:00 UTC | Jun 15, 13:25 UTC | 1h 25m |
| 2026-06-15 | CNV6315 | - | Jun 15, 07:00 UTC | Jun 15, 09:20 UTC | 2h 20m |
| 2026-06-12 | CNV6312 | - | Jun 12, 11:55 UTC | Jun 12, 14:20 UTC | 2h 25m |
| 2026-06-12 | CNV6312 | - | Jun 12, 07:00 UTC | Jun 12, 10:10 UTC | 3h 10m |
| 2026-06-10 | CNV6309 | - | Jun 10, 17:25 UTC | Jun 10, 20:40 UTC | 3h 15m |
| 2026-06-10 | CNV6309 | - | Jun 10, 12:55 UTC | Jun 10, 16:20 UTC | 3h 25m |
| 2026-06-10 | CNV6309 | - | Jun 10, 06:45 UTC | Jun 10, 10:40 UTC | 3h 55m |
| 2026-06-09 | CNV6309 | - | Jun 9, 09:25 UTC | Jun 9, 11:20 UTC | 1h 55m |
| 2026-06-09 | CNV6309 | - | Jun 9, 07:05 UTC | Jun 9, 08:00 UTC | 55m |
| 2026-06-08 | MEDX528 | - | Jun 8, 12:40 UTC | Jun 8, 13:25 UTC | 45m |
| 2026-06-08 | MEDX528 | - | Jun 8, 11:00 UTC | Jun 8, 11:55 UTC | 55m |
| 2026-06-07 | CNV6305 | - | Jun 7, 13:45 UTC | Jun 7, 17:55 UTC | 4h 10m |
| 2026-06-07 | CNV6305 | - | Jun 7, 08:40 UTC | Jun 7, 12:40 UTC | 4h 0m |
| 2026-06-06 | CNV6305 | - | Jun 6, 10:50 UTC | Jun 6, 14:40 UTC | 3h 50m |
| 2026-06-06 | CNV6305 | - | Jun 6, 05:40 UTC | Jun 6, 09:39 UTC | 4h 0m |
| 2026-06-05 | CNV6305 | - | Jun 5, 10:05 UTC | Jun 5, 11:05 UTC | 1h 0m |
| 2026-06-04 | MEDX528 | - | Jun 4, 10:50 UTC | Jun 4, 12:15 UTC | 1h 25m |
| 2026-06-04 | MEDX528 | - | Jun 4, 08:50 UTC | Jun 4, 09:25 UTC | 35m |
| 2026-06-04 | MEDX528 | - | Jun 4, 07:25 UTC | Jun 4, 08:10 UTC | 45m |
| 2026-06-03 | MEDX528 | - | Jun 3, 07:25 UTC | Jun 3, 09:35 UTC | 2h 10m |
| 2026-06-02 | MEDX528 | - | Jun 2, 11:55 UTC | Jun 2, 12:35 UTC | 40m |
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 900528 page for operator, model, and routing details .
Mode-S ADFD6D frequently asked
What is Mode-S code ADFD6D?
ADFD6D is an ICAO 24-bit transponder address. Assigned to 900528.
Is ADFD6D broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADFD6D, octal 53376555, decimal 11,402,605.