sensors Mode-S transponder

ABBB92

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N855SY · operated by SUN COUNTRY INC

Hex
ABBB92
Octal
52735622
Decimal
11,254,674
Country
US
Tail
N855SY
No current signal · last broadcast Jul 26, 22:25 UTC
Flights observed
300
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:25 UTC

Last known position

Most recent position reported by Mode-S ABBB92.

Country allocation

The ICAO 24-bit address ABBB92 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
SCX396 - 5 2026-07-20
SCX395 Sun Country Airlines 5 2026-07-19
SCX234 - 5 2026-07-12
SCX233 - 5 2026-07-12
SCX8726 Sun Country Airlines 4 2026-05-24
SCX426 - 4 2026-07-04
SCX425 - 4 2026-07-03
SCX108 Sun Country Airlines 4 2026-04-28
SCX920 Sun Country Airlines 3 2026-07-23
SCX919 Sun Country Airlines 3 2026-07-23
SCX8187 Sun Country Airlines 3 2026-07-26
SCX8185 Sun Country Airlines 3 2026-07-26
SCX408 - 3 2026-07-03
SCX407 Sun Country Airlines 3 2026-07-02
SCX342 - 3 2026-06-20
SCX341 - 3 2026-06-20
SCX251 - 3 2026-07-11
SCX1981 Sun Country Airlines 3 2026-07-26
SCX107 Sun Country Airlines 3 2026-04-27
SCX8776 Sun Country Airlines 2 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SCX8187 PIE → ACY Jul 26, 21:05 UTCJul 26, 22:25 UTC1h 20m
2026-07-26 SCX8186 ACY → DTW Jul 26, 19:05 UTCJul 26, 19:45 UTC40m
2026-07-26 SCX8185 DTW → GPT Jul 26, 16:15 UTCJul 26, 17:35 UTC1h 20m
2026-07-26 SCX8185 DTW → GPT Jul 26, 14:20 UTCJul 26, 14:50 UTC30m
2026-07-26 SCX1981 MSP → FLL Jul 26, 11:35 UTCJul 26, 12:40 UTC1h 5m
2026-07-26 SCX474 ANC → MSP Jul 26, 05:05 UTCJul 26, 09:55 UTC4h 51m
2026-07-25 SCX473 MSP → ANC Jul 25, 22:15 UTCJul 26, 03:45 UTC5h 30m
2026-07-25 SCX1915 MSP → MSO Jul 25, 14:05 UTCJul 25, 19:55 UTC5h 50m
2026-07-24 SCX500 IND → MSP Jul 24, 23:15 UTCJul 25, 00:40 UTC1h 25m
2026-07-24 SCX499 MSP → IND Jul 24, 20:45 UTCJul 24, 21:55 UTC1h 10m
2026-07-24 SCX422 LAX → MSP Jul 24, 16:25 UTCJul 24, 19:30 UTC3h 5m
2026-07-24 SCX421 MSP → LAX Jul 24, 11:30 UTCJul 24, 14:50 UTC3h 20m
2026-07-24 SCX778 LAS → MSP Jul 24, 07:25 UTCJul 24, 10:00 UTC2h 35m
2026-07-24 SCX777 MSP → LAS Jul 24, 03:10 UTCJul 24, 06:05 UTC2h 55m
2026-07-23 SCX920 RDU → MSP Jul 23, 21:35 UTCJul 24, 00:15 UTC2h 40m
2026-07-23 SCX919 MSP → RDU Jul 23, 17:50 UTCJul 23, 19:45 UTC1h 55m
2026-07-23 SCX1054 - Jul 23, 14:30 UTCJul 23, 16:25 UTC1h 55m
2026-07-23 SCX1053 - Jul 23, 11:35 UTCJul 23, 13:00 UTC1h 25m
2026-07-22 SCX9203 MSP → BED Jul 22, 18:30 UTCJul 22, 20:05 UTC1h 35m
2026-07-22 SCX9202 MSP → SDF Jul 22, 11:40 UTCJul 22, 12:55 UTC1h 15m
2026-07-21 SCX284 SEA → MSP Jul 21, 21:00 UTCJul 21, 23:45 UTC2h 45m
2026-07-21 SCX283 MSP → SEA Jul 21, 14:45 UTCJul 21, 18:10 UTC3h 25m
2026-07-21 SCX326 JAX → MSP Jul 21, 01:20 UTCJul 21, 04:20 UTC3h 0m
2026-07-20 SCX325 MSP → JAX Jul 20, 21:50 UTCJul 21, 00:15 UTC2h 24m
2026-07-20 SCX490 FCA → MSP Jul 20, 18:20 UTCJul 20, 20:10 UTC1h 50m
2026-07-20 SCX489 MSP → FCA Jul 20, 14:15 UTCJul 20, 15:15 UTC1h 0m
2026-07-20 SCX396 OAK → MSP Jul 20, 01:35 UTCJul 20, 04:35 UTC3h 0m
2026-07-19 SCX395 MSP → SFO Jul 19, 20:35 UTCJul 19, 23:55 UTC3h 20m
2026-07-19 SCX668 IAD → MSP Jul 19, 16:45 UTCJul 19, 19:05 UTC2h 20m
2026-07-19 SCX667 MSP → IAD Jul 19, 13:35 UTCJul 19, 15:30 UTC1h 55m
2026-07-18 SCX284 SEA → MSP Jul 18, 20:00 UTCJul 18, 22:40 UTC2h 40m
2026-07-18 SCX283 MSP → SEA Jul 18, 14:35 UTCJul 18, 17:50 UTC3h 15m
2026-07-17 SCX905 RSW → MSP Jul 17, 18:29 UTCJul 17, 21:39 UTC3h 10m
2026-07-17 SCX904 DFW → MSP Jul 17, 13:00 UTCJul 17, 16:24 UTC3h 25m
2026-07-17 SCX262 - Jul 17, 01:05 UTCJul 17, 02:10 UTC1h 5m
2026-07-16 SCX261 - Jul 16, 21:45 UTCJul 16, 22:59 UTC1h 15m
2026-07-16 SCX282 SEA → MSP Jul 16, 17:30 UTCJul 16, 20:15 UTC2h 45m
2026-07-16 SCX281 MSP → SEA Jul 16, 11:25 UTCJul 16, 14:35 UTC3h 10m
2026-07-16 SCX1638 SEA → MSP Jul 16, 01:10 UTCJul 16, 03:55 UTC2h 45m
2026-07-15 SCX8720 - Jul 15, 21:30 UTCJul 15, 21:55 UTC25m
2026-07-15 SCX1633 MSP → PDX Jul 15, 15:50 UTCJul 15, 18:50 UTC3h 0m
2026-07-13 SCX606 PHX → MSP Jul 13, 23:40 UTCJul 14, 02:40 UTC3h 0m
2026-07-13 SCX605 MSP → PHX Jul 13, 19:20 UTCJul 13, 21:55 UTC2h 35m
2026-07-13 SCX1058 - Jul 13, 16:15 UTCJul 13, 17:50 UTC1h 35m
2026-07-13 SCX1057 MSP → BUF Jul 13, 13:15 UTCJul 13, 14:55 UTC1h 40m
2026-07-12 SCX682 HOU → MSP Jul 12, 23:35 UTCJul 13, 02:01 UTC2h 25m
2026-07-12 SCX681 - Jul 12, 19:45 UTCJul 12, 22:15 UTC2h 30m
2026-07-12 SCX234 EWR → MSP Jul 12, 16:01 UTCJul 12, 18:15 UTC2h 15m
2026-07-12 SCX233 MSP → EWR Jul 12, 12:15 UTCJul 12, 14:30 UTC2h 15m
2026-07-12 SCX396 SFO → MSP Jul 12, 01:30 UTCJul 12, 04:35 UTC3h 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 N855SY page for operator, model, and routing details .

Mode-S ABBB92 frequently asked

What is Mode-S code ABBB92?
ABBB92 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N855SY.
Where is Mode-S ABBB92 registered?
Mode-S code ABBB92 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is ABBB92 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABBB92, octal 52735622, decimal 11,254,674.
What flights does ABBB92 operate?
Mode-S ABBB92 has broadcast 20 distinct callsigns, including SCX396, SCX395, SCX234, SCX233, SCX8726.