Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4AB483

ICAO 24-bit transponder address · allocated to Sweden

Currently assigned to SE-MDC · ATR-72-500

Hex
4AB483
Octal
22532203
Decimal
4,895,875
Country
SE
Tail
SE-MDC
Type
AT75
No current signal · last broadcast 11h ago
Flights observed
263
Distinct callsigns
20
Country
SE
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 4AB483.

Country allocation

The ICAO 24-bit address 4AB483 falls within the block assigned to Sweden (SE) by ICAO Annex 10, Volume III. Every aircraft registered in Sweden 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
LOG326 Loganair 25 2026-05-05
LOG322 Loganair 25 2026-05-06
LOG325 Loganair 24 2026-05-06
LOG329 Loganair 21 2026-05-04
LOG321 Loganair 21 2026-05-06
LOG4EW Loganair 19 2026-05-28
LOG328 Loganair 19 2026-05-05
LOG8TR Loganair 18 2026-05-29
LOG8DB Loganair 18 2026-05-29
LOG87E Loganair 18 2026-05-28
LOG91YC Loganair 17 2026-05-28
LOG23PY Loganair 15 2026-05-28
LOG324 - 4 2026-05-23
LOG323 Loganair 4 2026-05-23
LOG398 Loganair 2 2026-05-26
LOG397 Loganair 2 2026-05-26
LOG316 - 2 2026-04-25
LOG315 - 2 2026-04-25
LOG940 - 1 2026-05-29
LOG8BD Loganair 1 2026-05-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 LOG940 EDI → JER May 29, 12:15 UTCMay 29, 14:10 UTC1h 55m
2026-05-29 LOG8DB SOU → EDI May 29, 08:55 UTCMay 29, 10:25 UTC1h 30m
2026-05-29 LOG8TR EDI → SOU May 29, 06:30 UTCMay 29, 08:10 UTC1h 40m
2026-05-28 LOG91YC SOU → EDI May 28, 19:30 UTCMay 28, 20:55 UTC1h 25m
2026-05-28 LOG23PY SOU → EDI May 28, 17:20 UTCMay 28, 18:50 UTC1h 30m
2026-05-28 LOG87E SOU → EDI May 28, 14:50 UTCMay 28, 16:15 UTC1h 25m
2026-05-28 LOG4EW EDI → SOU May 28, 12:35 UTCMay 28, 14:05 UTC1h 30m
2026-05-28 LOG8DB SOU → EDI May 28, 09:00 UTCMay 28, 10:20 UTC1h 20m
2026-05-28 LOG8TR EDI → SOU May 28, 06:35 UTCMay 28, 08:05 UTC1h 30m
2026-05-27 LOG91YC SOU → EDI May 27, 19:50 UTCMay 27, 21:10 UTC1h 20m
2026-05-27 LOG23PY SOU → EDI May 27, 17:40 UTCMay 27, 19:05 UTC1h 25m
2026-05-27 LOG87E SOU → EDI May 27, 14:35 UTCMay 27, 16:00 UTC1h 25m
2026-05-27 LOG4EW EDI → SOU May 27, 12:25 UTCMay 27, 13:45 UTC1h 20m
2026-05-26 LOG398 KOI → EDI May 26, 18:59 UTCMay 26, 19:40 UTC40m
2026-05-26 LOG397 EDI → KOI May 26, 17:15 UTCMay 26, 17:55 UTC40m
2026-05-26 LOG87E SOU → EDI May 26, 14:40 UTCMay 26, 16:20 UTC1h 40m
2026-05-26 LOG8DB SOU → EDI May 26, 12:30 UTCMay 26, 14:00 UTC1h 30m
2026-05-26 LOG8DB SOU → EDI May 26, 08:24 UTCMay 26, 09:45 UTC1h 20m
2026-05-26 LOG8TR EDI → SOU May 26, 06:04 UTCMay 26, 07:34 UTC1h 30m
2026-05-25 LOG91YC SOU → EDI May 25, 19:50 UTCMay 25, 21:09 UTC1h 20m
2026-05-25 LOG23PY SOU → EDI May 25, 17:50 UTCMay 25, 19:15 UTC1h 25m
2026-05-25 LOG87E SOU → EDI May 25, 15:05 UTCMay 25, 16:35 UTC1h 30m
2026-05-25 LOG4EW EDI → SOU May 25, 13:00 UTCMay 25, 14:25 UTC1h 25m
2026-05-25 LOG8DB SOU → EDI May 25, 08:20 UTCMay 25, 10:05 UTC1h 45m
2026-05-25 LOG8TR EDI → SOU May 25, 06:05 UTCMay 25, 07:30 UTC1h 25m
2026-05-24 LOG356 LSI → EDI May 24, 18:35 UTCMay 24, 19:30 UTC55m
2026-05-24 LOG357 EDI → LSI May 24, 16:15 UTCMay 24, 17:05 UTC50m
2026-05-24 LOG87E SOU → EDI May 24, 13:55 UTCMay 24, 15:25 UTC1h 30m
2026-05-24 LOG4EW EDI → SOU May 24, 11:50 UTCMay 24, 13:15 UTC1h 25m
2026-05-23 LOG324 SOU → EDI May 23, 14:30 UTCMay 23, 16:00 UTC1h 30m
2026-05-23 LOG323 EDI → SOU May 23, 12:15 UTCMay 23, 13:45 UTC1h 30m
2026-05-23 LOG8DB SOU → EDI May 23, 09:35 UTCMay 23, 11:05 UTC1h 30m
2026-05-23 LOG8TR EDI → SOU May 23, 07:10 UTCMay 23, 08:40 UTC1h 30m
2026-05-22 LOG91YC SOU → EDI May 22, 19:55 UTCMay 22, 21:15 UTC1h 20m
2026-05-22 LOG23PY SOU → EDI May 22, 17:35 UTCMay 22, 19:05 UTC1h 30m
2026-05-22 LOG87E SOU → EDI May 22, 15:00 UTCMay 22, 16:25 UTC1h 25m
2026-05-22 LOG4EW EDI → SOU May 22, 12:20 UTCMay 22, 13:55 UTC1h 35m
2026-05-22 LOG8DB SOU → EDI May 22, 08:40 UTCMay 22, 10:10 UTC1h 30m
2026-05-22 LOG8TR EDI → SOU May 22, 06:00 UTCMay 22, 07:35 UTC1h 35m
2026-05-21 LOG91YC SOU → EDI May 21, 20:35 UTCMay 21, 22:00 UTC1h 25m
2026-05-21 LOG23PY SOU → EDI May 21, 18:20 UTCMay 21, 19:50 UTC1h 30m
2026-05-21 LOG87E SOU → EDI May 21, 15:50 UTCMay 21, 17:15 UTC1h 25m
2026-05-21 LOG4EW EDI → SOU May 21, 13:40 UTCMay 21, 15:00 UTC1h 20m
2026-05-21 LOG8DB SOU → EDI May 21, 08:00 UTCMay 21, 09:30 UTC1h 30m
2026-05-21 LOG8TR EDI → SOU May 21, 05:50 UTCMay 21, 07:15 UTC1h 25m
2026-05-20 LOG91YC SOU → EDI May 20, 19:05 UTCMay 20, 20:40 UTC1h 35m
2026-05-20 LOG23Y - May 20, 17:00 UTCMay 20, 18:20 UTC1h 20m
2026-05-20 LOG87E SOU → EDI May 20, 14:30 UTCMay 20, 16:10 UTC1h 40m
2026-05-20 LOG4EW EDI → SOU May 20, 12:25 UTCMay 20, 13:45 UTC1h 20m
2026-05-19 LOG398 KOI → EDI May 19, 18:45 UTCMay 19, 19:35 UTC50m

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 SE-MDC page for operator, model, and routing details .

Mode-S 4AB483 frequently asked

What is Mode-S code 4AB483?
4AB483 is an ICAO 24-bit transponder address. Allocated to Sweden. Assigned to SE-MDC.
Where is Mode-S 4AB483 registered?
Mode-S code 4AB483 is allocated to Sweden (SE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4AB483 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4AB483, octal 22532203, decimal 4,895,875.
What flights does 4AB483 operate?
Mode-S 4AB483 has broadcast 20 distinct callsigns, including LOG326, LOG322, LOG325, LOG329, LOG321.