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sensors Mode-S transponder

A06188

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N1232U · CESSNA 172 Skyhawk · operated by ORGANIZATION OF BLACK AEROSPACE PROFESSIONALS INC

Hex
A06188
Octal
50060610
Decimal
10,510,728
Country
US
Tail
N1232U
Type
C172
No current signal · last broadcast Jul 25, 20:55 UTC
Flights observed
158
Distinct callsigns
1
Country
US
Last broadcast
Jul 25, 20:55 UTC

Last known position

Most recent position reported by Mode-S A06188.

Country allocation

The ICAO 24-bit address A06188 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 1 distinct

Callsign Airline Flights Last seen
N1232U - 158 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N1232U - Jul 25, 20:15 UTCJul 25, 20:55 UTC40m
2026-07-24 N1232U - Jul 24, 21:10 UTCJul 24, 21:55 UTC45m
2026-07-24 N1232U OLV → OLV Jul 24, 15:30 UTCJul 24, 16:15 UTC45m
2026-07-24 N1232U OLV → OLV Jul 24, 14:00 UTCJul 24, 14:40 UTC40m
2026-07-24 N1232U OLV → OLV Jul 24, 13:00 UTCJul 24, 13:15 UTC15m
2026-07-24 N1232U OLV → OLV Jul 24, 11:50 UTCJul 24, 12:05 UTC15m
2026-07-24 N1232U - Jul 24, 02:10 UTCJul 24, 02:35 UTC25m
2026-07-23 N1232U - Jul 23, 20:10 UTCJul 23, 20:40 UTC30m
2026-07-23 N1232U - Jul 23, 16:35 UTCJul 23, 17:00 UTC25m
2026-07-23 N1232U OLV → OLV Jul 23, 15:10 UTCJul 23, 15:40 UTC30m
2026-07-23 N1232U OLV → OLV Jul 23, 12:05 UTCJul 23, 13:35 UTC1h 30m
2026-07-23 N1232U OLV → OLV Jul 23, 00:15 UTCJul 23, 01:30 UTC1h 15m
2026-07-22 N1232U - Jul 22, 23:10 UTCJul 22, 23:30 UTC20m
2026-07-22 N1232U - Jul 22, 22:10 UTCJul 22, 22:25 UTC15m
2026-07-22 N1232U - Jul 22, 19:30 UTCJul 22, 20:10 UTC40m
2026-07-22 N1232U - Jul 22, 18:05 UTCJul 22, 18:50 UTC45m
2026-07-22 N1232U OLV → OLV Jul 22, 16:45 UTCJul 22, 17:10 UTC25m
2026-07-21 N1232U - Jul 21, 23:05 UTCJul 22, 00:10 UTC1h 5m
2026-07-21 N1232U - Jul 21, 22:10 UTCJul 21, 22:20 UTC10m
2026-07-21 N1232U OLV → OLV Jul 21, 20:40 UTCJul 21, 21:25 UTC45m
2026-07-21 N1232U OLV → OLV Jul 21, 18:00 UTCJul 21, 18:15 UTC15m
2026-07-21 N1232U - Jul 21, 15:45 UTCJul 21, 16:35 UTC50m
2026-07-21 N1232U - Jul 21, 13:50 UTCJul 21, 14:50 UTC1h 0m
2026-07-21 N1232U - Jul 21, 12:10 UTCJul 21, 13:15 UTC1h 5m
2026-07-20 N1232U - Jul 20, 16:30 UTCJul 20, 17:05 UTC35m
2026-07-20 N1232U - Jul 20, 14:55 UTCJul 20, 15:35 UTC40m
2026-07-20 N1232U - Jul 20, 12:35 UTCJul 20, 13:20 UTC45m
2026-07-19 N1232U - Jul 19, 20:50 UTCJul 19, 21:35 UTC45m
2026-07-19 N1232U - Jul 19, 18:35 UTCJul 19, 19:20 UTC45m
2026-07-18 N1232U - Jul 18, 16:45 UTCJul 18, 17:40 UTC55m
2026-07-18 N1232U OLV → OLV Jul 18, 14:15 UTCJul 18, 15:05 UTC50m
2026-07-18 N1232U OLV → OLV Jul 18, 11:20 UTCJul 18, 12:40 UTC1h 20m
2026-07-17 N1232U - Jul 17, 23:10 UTCJul 18, 00:19 UTC1h 10m
2026-07-17 N1232U - Jul 17, 14:00 UTCJul 17, 14:44 UTC45m
2026-07-17 N1232U - Jul 17, 12:10 UTCJul 17, 13:00 UTC50m
2026-07-16 N1232U - Jul 16, 21:45 UTCJul 16, 23:05 UTC1h 20m
2026-07-16 N1232U - Jul 16, 20:19 UTCJul 16, 21:00 UTC40m
2026-07-16 N1232U OLV → OLV Jul 16, 18:44 UTCJul 16, 19:14 UTC30m
2026-07-16 N1232U OLV → OLV Jul 16, 17:14 UTCJul 16, 17:54 UTC40m
2026-07-15 N1232U OLV → OLV Jul 15, 18:10 UTCJul 15, 18:35 UTC25m
2026-07-15 N1232U OLV → OLV Jul 15, 17:10 UTCJul 15, 17:30 UTC20m
2026-07-14 N1232U - Jul 14, 16:05 UTCJul 14, 16:25 UTC20m
2026-07-14 N1232U - Jul 14, 14:05 UTCJul 14, 14:35 UTC30m
2026-07-14 N1232U - Jul 14, 12:35 UTCJul 14, 13:10 UTC35m
2026-07-13 N1232U OLV → OLV Jul 13, 20:30 UTCJul 13, 20:45 UTC15m
2026-07-13 N1232U - Jul 13, 19:10 UTCJul 13, 19:45 UTC35m
2026-07-13 N1232U - Jul 13, 17:00 UTCJul 13, 17:45 UTC45m
2026-07-13 N1232U OLV → OLV Jul 13, 15:25 UTCJul 13, 16:15 UTC50m
2026-07-13 N1232U - Jul 13, 13:45 UTCJul 13, 14:35 UTC50m
2026-07-13 N1232U - Jul 13, 12:35 UTCJul 13, 13:00 UTC25m

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 N1232U page for operator, model, and routing details .

Mode-S A06188 frequently asked

What is Mode-S code A06188?
A06188 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N1232U.
Where is Mode-S A06188 registered?
Mode-S code A06188 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 A06188 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 20:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A06188, octal 50060610, decimal 10,510,728.
What flights does A06188 operate?
Mode-S A06188 has broadcast 1 distinct callsign, including N1232U.