sensors Mode-S transponder
4CC269
ICAO 24-bit transponder address · allocated to Iceland
Currently assigned to TF-FIA · BOEING 757-200
- Hex
- 4CC269
- Octal
- 23141151
- Decimal
- 5,030,505
- Country
- IS
- Tail
- TF-FIA
- Type
- B752
- Flights observed
- 23
- Distinct callsigns
- 9
- Country
- IS
- Last broadcast
- 10h ago
Last known position
Country allocation
The ICAO 24-bit address 4CC269 falls within the block assigned to Iceland (IS) by ICAO Annex 10, Volume III. Every aircraft registered in Iceland 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 9 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| ICE5802 | Icelandair | 8 | 2026-06-08 |
| ICE5801 | Icelandair | 3 | 2026-06-11 |
| ICE1337 | Icelandair | 2 | 2026-06-06 |
| ICE1336 | Icelandair | 2 | 2026-05-31 |
| ICE1335 | Icelandair | 2 | 2026-06-02 |
| ICE1333 | Icelandair | 2 | 2026-04-28 |
| DJT300 | Denver Jet | 2 | 2026-04-23 |
| DJT301 | Denver Jet | 1 | 2026-04-24 |
| DJT034 | Denver Jet | 1 | 2026-04-23 |
Recent flights last 23
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-11 | ICE5801 | IAD → KEF | Jun 11, 16:15 UTC | Jun 11, 21:45 UTC | 5h 30m |
| 2026-06-08 | ICE5802 | NLU → KEF | Jun 8, 07:15 UTC | Jun 8, 07:40 UTC | 25m |
| 2026-06-08 | ICE5802 | NLU → KEF | Jun 8, 00:10 UTC | Jun 8, 02:35 UTC | 2h 25m |
| 2026-06-06 | ICE1337 | RUH → BLQ | Jun 6, 14:09 UTC | Jun 6, 21:50 UTC | 7h 40m |
| 2026-06-06 | ICE1337 | RUH → BLQ | Jun 6, 10:20 UTC | Jun 6, 13:05 UTC | 2h 45m |
| 2026-06-06 | ICE5802 | NLU → KEF | Jun 6, 05:25 UTC | Jun 6, 08:10 UTC | 2h 45m |
| 2026-06-03 | ICE5802 | NLU → KEF | Jun 3, 19:55 UTC | Jun 4, 02:00 UTC | 6h 5m |
| 2026-06-02 | ICE1335 | OSL → BGR | Jun 2, 23:05 UTC | Jun 3, 00:50 UTC | 1h 45m |
| 2026-06-02 | ICE1335 | OSL → BGR | Jun 2, 15:30 UTC | Jun 2, 22:00 UTC | 6h 30m |
| 2026-06-02 | ICE5802 | NLU → KEF | Jun 2, 10:30 UTC | Jun 2, 12:50 UTC | 2h 20m |
| 2026-06-01 | ICE5801 | IAD → KEF | Jun 1, 15:50 UTC | Jun 1, 22:50 UTC | 7h 0m |
| 2026-05-31 | ICE1336 | BGR → FLL | May 31, 18:50 UTC | May 31, 21:50 UTC | 3h 0m |
| 2026-05-31 | ICE1336 | BGR → FLL | May 31, 11:25 UTC | May 31, 17:30 UTC | 6h 5m |
| 2026-05-30 | ICE5801 | IAD → KEF | May 30, 13:00 UTC | May 30, 15:00 UTC | 2h 0m |
| 2026-04-30 | ICE5802 | NLU → KEF | Apr 30, 05:40 UTC | Apr 30, 06:05 UTC | 25m |
| 2026-04-30 | ICE5802 | NLU → KEF | Apr 30, 00:40 UTC | Apr 30, 02:35 UTC | 1h 55m |
| 2026-04-28 | ICE1333 | CDG → KEF | Apr 28, 12:55 UTC | Apr 28, 18:50 UTC | 5h 55m |
| 2026-04-28 | ICE1333 | CDG → KEF | Apr 28, 07:20 UTC | Apr 28, 11:40 UTC | 4h 20m |
| 2026-04-28 | ICE5802 | NLU → KEF | Apr 28, 01:45 UTC | Apr 28, 05:35 UTC | 3h 50m |
| 2026-04-24 | DJT301 | EWR → MXP | Apr 24, 23:50 UTC | Apr 25, 05:15 UTC | 5h 25m |
| 2026-04-23 | DJT300 | MXP → EWR | Apr 23, 17:10 UTC | Apr 23, 22:15 UTC | 5h 5m |
| 2026-04-23 | DJT300 | MXP → EWR | Apr 23, 12:35 UTC | Apr 23, 16:20 UTC | 3h 45m |
| 2026-04-23 | DJT034 | ORY → ORY | Apr 23, 06:40 UTC | Apr 23, 10:45 UTC | 4h 5m |
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 TF-FIA page for operator, model, and routing details .