Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A52E58

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N433AW · BOMBARDIER Regional Jet CRJ-200 · operated by AIR WISCONSIN AIRLINES LLC

Hex
A52E58
Octal
51227130
Decimal
10,825,304
Country
US
Tail
N433AW
Type
CRJ2
No current signal · last broadcast Jul 26, 05:30 UTC
Flights observed
108
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 05:30 UTC

Last known position

Most recent position reported by Mode-S A52E58.

Country allocation

The ICAO 24-bit address A52E58 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
AWI7399 - 2 2026-06-29
AWI7377 Air Wisconsin 2 2026-07-17
AWI7237 Air Wisconsin 2 2026-05-10
AWI7229 Air Wisconsin 2 2026-06-27
AWI7176 Air Wisconsin 2 2026-06-16
AWI7137 Air Wisconsin 2 2026-05-10
AWI7129 - 2 2026-06-27
AWI7128 - 2 2026-07-02
AWI2402 Air Wisconsin 2 2026-04-18
AWI2401 Air Wisconsin 2 2026-06-06
AWI7897 Air Wisconsin 1 2026-05-12
AWI7757 - 1 2026-06-14
AWI7730 - 1 2026-06-17
AWI7709 Air Wisconsin 1 2026-07-20
AWI7676 - 1 2026-07-08
AWI7657 - 1 2026-06-14
AWI7609 Air Wisconsin 1 2026-07-20
AWI7598 Air Wisconsin 1 2026-05-13
AWI7557 - 1 2026-06-14
AWI7526 - 1 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AWI7386 AZA → AEX Jul 26, 03:55 UTCJul 26, 05:30 UTC1h 35m
2026-07-26 AWI7286 TNT → AEX Jul 26, 01:20 UTCJul 26, 02:35 UTC1h 15m
2026-07-25 AWI7186 AEX → TNT Jul 25, 23:30 UTCJul 26, 00:30 UTC1h 0m
2026-07-25 AWI7486 HRL → SCE Jul 25, 19:55 UTCJul 25, 21:25 UTC1h 30m
2026-07-25 AWI7285 TNT → AEX Jul 25, 00:05 UTCJul 25, 01:05 UTC1h 0m
2026-07-24 AWI7185 AEX → TNT Jul 24, 22:00 UTCJul 24, 23:00 UTC1h 0m
2026-07-24 AWI2405 MKE → YAM Jul 24, 18:30 UTCJul 24, 19:05 UTC35m
2026-07-23 AWI7350 HRL → GRK Jul 23, 15:55 UTCJul 23, 16:40 UTC45m
2026-07-23 AWI7250 CXO → HRL Jul 23, 14:10 UTCJul 23, 15:00 UTC50m
2026-07-23 AWI7150 GRK → CXO Jul 23, 12:05 UTCJul 23, 12:35 UTC30m
2026-07-22 AWI7320 AEX → MKE Jul 22, 20:10 UTCJul 22, 20:45 UTC35m
2026-07-22 AWI7220 GRK → SLC Jul 22, 17:10 UTCJul 22, 19:10 UTC2h 0m
2026-07-22 AWI7120 MKE → YIP Jul 22, 13:10 UTCJul 22, 15:50 UTC2h 40m
2026-07-21 AWI7310 AZA → GRK Jul 21, 19:55 UTCJul 21, 20:35 UTC40m
2026-07-21 AWI7210 DEN → AZA Jul 21, 17:20 UTCJul 21, 18:35 UTC1h 15m
2026-07-21 AWI7110 AZA → DEN Jul 21, 14:45 UTCJul 21, 15:55 UTC1h 10m
2026-07-20 AWI7709 LCQ → AEX Jul 20, 17:45 UTCJul 20, 19:00 UTC1h 15m
2026-07-20 AWI7609 GRK → LCQ Jul 20, 13:55 UTCJul 20, 15:50 UTC1h 55m
2026-07-17 AWI7377 ELP → AZA Jul 17, 21:00 UTCJul 17, 21:44 UTC45m
2026-07-15 AWI7219 - Jul 15, 17:50 UTCJul 15, 19:50 UTC2h 0m
2026-07-15 AWI7119 - Jul 15, 13:30 UTCJul 15, 16:25 UTC2h 55m
2026-07-14 AWI7303 - Jul 14, 21:25 UTCJul 14, 22:15 UTC50m
2026-07-14 AWI7203 - Jul 14, 19:15 UTCJul 14, 20:10 UTC55m
2026-07-14 AWI7103 - Jul 14, 17:10 UTCJul 14, 17:40 UTC30m
2026-07-09 AWI7377 - Jul 9, 15:45 UTCJul 9, 16:35 UTC50m
2026-07-09 AWI7277 - Jul 9, 13:50 UTCJul 9, 14:35 UTC45m
2026-07-09 AWI7177 - Jul 9, 12:15 UTCJul 9, 12:45 UTC30m
2026-07-08 AWI7676 - Jul 8, 21:25 UTCJul 8, 22:10 UTC45m
2026-07-06 AWI7526 - Jul 6, 13:25 UTCJul 6, 15:05 UTC1h 40m
2026-07-03 AWI2403 - Jul 3, 14:40 UTCJul 3, 16:40 UTC2h 0m
2026-07-02 AWI7128 - Jul 2, 18:25 UTCJul 2, 19:50 UTC1h 25m
2026-07-02 AWI7128 - Jul 2, 15:00 UTCJul 2, 16:00 UTC1h 0m
2026-07-01 AWI7339 HRL → GRK Jul 1, 21:00 UTCJul 1, 23:00 UTC2h 0m
2026-06-30 AWI7222 - Jun 30, 15:15 UTCJun 30, 17:05 UTC1h 50m
2026-06-30 AWI7122 - Jun 30, 13:40 UTCJun 30, 14:20 UTC40m
2026-06-29 AWI7399 - Jun 29, 19:54 UTCJun 29, 21:50 UTC1h 55m
2026-06-27 AWI7229 MEM → AEX Jun 27, 18:29 UTCJun 27, 20:34 UTC2h 5m
2026-06-27 AWI7129 - Jun 27, 15:14 UTCJun 27, 17:09 UTC1h 55m
2026-06-26 AWI7424 - Jun 26, 20:29 UTCJun 26, 21:15 UTC45m
2026-06-26 AWI7324 - Jun 26, 18:20 UTCJun 26, 19:00 UTC40m
2026-06-26 AWI7224 - Jun 26, 16:20 UTCJun 26, 16:44 UTC25m
2026-06-26 AWI7124 - Jun 26, 14:19 UTCJun 26, 14:44 UTC25m
2026-06-24 AWI7288 GAD → AEX Jun 24, 16:19 UTCJun 24, 18:09 UTC1h 50m
2026-06-24 AWI7188 AZA → TWF Jun 24, 13:05 UTCJun 24, 15:09 UTC2h 5m
2026-06-23 AWI7287 AEX → HRL Jun 23, 15:50 UTCJun 23, 17:44 UTC1h 55m
2026-06-23 AWI7187 HRL → AEX Jun 23, 13:45 UTCJun 23, 14:19 UTC35m
2026-06-18 AWI7266 - Jun 18, 16:55 UTCJun 18, 18:50 UTC1h 55m
2026-06-17 AWI7730 - Jun 17, 23:30 UTCJun 17, 23:45 UTC15m
2026-06-17 AWI7429 - Jun 17, 05:05 UTCJun 17, 07:20 UTC2h 15m
2026-06-17 AWI7329 - Jun 17, 02:20 UTCJun 17, 03:50 UTC1h 30m

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 N433AW page for operator, model, and routing details .

Mode-S A52E58 frequently asked

What is Mode-S code A52E58?
A52E58 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N433AW.
Where is Mode-S A52E58 registered?
Mode-S code A52E58 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 A52E58 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 05:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A52E58, octal 51227130, decimal 10,825,304.
What flights does A52E58 operate?
Mode-S A52E58 has broadcast 20 distinct callsigns, including AWI7399, AWI7377, AWI7237, AWI7229, AWI7176.