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sensors Mode-S transponder

A60751

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N488LF · AIRBUS HELICOPTERS EC-145 · operated by ST LUKES UNIVERSITY HEALTH NETWORK

Hex
A60751
Octal
51403521
Decimal
10,880,849
Country
US
Tail
N488LF
Type
EC45
No current signal · last broadcast Jul 24, 06:00 UTC
Flights observed
259
Distinct callsigns
1
Country
US
Last broadcast
Jul 24, 06:00 UTC

Last known position

Most recent position reported by Mode-S A60751.

Country allocation

The ICAO 24-bit address A60751 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
N488LF - 259 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 N488LF - Jul 24, 04:55 UTCJul 24, 06:00 UTC1h 5m
2026-07-24 N488LF - Jul 24, 03:35 UTCJul 24, 04:20 UTC45m
2026-07-23 N488LF - Jul 23, 21:45 UTCJul 23, 22:50 UTC1h 5m
2026-07-23 N488LF - Jul 23, 18:35 UTCJul 23, 19:05 UTC30m
2026-07-23 N488LF - Jul 23, 16:30 UTCJul 23, 17:55 UTC1h 25m
2026-07-22 N488LF - Jul 22, 23:20 UTCJul 23, 00:00 UTC40m
2026-07-22 N488LF - Jul 22, 22:20 UTCJul 22, 22:50 UTC30m
2026-07-21 N488LF - Jul 21, 22:30 UTCJul 21, 22:45 UTC15m
2026-07-21 N488LF - Jul 21, 21:25 UTCJul 21, 21:45 UTC20m
2026-07-21 N488LF - Jul 21, 20:00 UTCJul 21, 20:50 UTC50m
2026-07-20 N488LF - Jul 20, 21:00 UTCJul 20, 21:15 UTC15m
2026-07-20 N488LF - Jul 20, 19:30 UTCJul 20, 19:45 UTC15m
2026-07-20 N488LF - Jul 20, 05:35 UTCJul 20, 06:10 UTC35m
2026-07-20 N488LF - Jul 20, 04:45 UTCJul 20, 04:55 UTC10m
2026-07-20 N488LF - Jul 20, 03:30 UTCJul 20, 04:10 UTC40m
2026-07-17 N488LF - Jul 17, 18:00 UTCJul 17, 18:15 UTC15m
2026-07-17 N488LF - Jul 17, 16:00 UTCJul 17, 16:19 UTC20m
2026-07-17 N488LF - Jul 17, 11:50 UTCJul 17, 12:35 UTC45m
2026-07-15 N488LF - Jul 15, 09:25 UTCJul 15, 09:45 UTC20m
2026-07-15 N488LF - Jul 15, 08:20 UTCJul 15, 08:35 UTC15m
2026-07-13 N488LF - Jul 13, 21:25 UTCJul 13, 21:45 UTC20m
2026-07-13 N488LF - Jul 13, 19:55 UTCJul 13, 20:15 UTC20m
2026-07-12 N488LF - Jul 12, 23:55 UTCJul 13, 00:15 UTC20m
2026-07-12 N488LF - Jul 12, 22:50 UTCJul 12, 23:00 UTC10m
2026-07-12 N488LF - Jul 12, 21:45 UTCJul 12, 21:55 UTC10m
2026-07-11 N488LF - Jul 11, 23:15 UTCJul 12, 00:25 UTC1h 10m
2026-07-11 N488LF - Jul 11, 21:45 UTCJul 11, 22:25 UTC40m
2026-07-10 N488LF - Jul 10, 20:25 UTCJul 10, 20:40 UTC15m
2026-07-10 N488LF - Jul 10, 18:55 UTCJul 10, 19:15 UTC20m
2026-07-09 N488LF - Jul 9, 23:55 UTCJul 10, 00:10 UTC15m
2026-07-09 N488LF - Jul 9, 22:45 UTCJul 9, 23:05 UTC20m
2026-07-09 N488LF - Jul 9, 16:35 UTCJul 9, 16:50 UTC15m
2026-07-08 N488LF - Jul 8, 17:40 UTCJul 8, 17:55 UTC15m
2026-07-08 N488LF - Jul 8, 04:40 UTCJul 8, 04:50 UTC10m
2026-07-08 N488LF - Jul 8, 03:25 UTCJul 8, 03:55 UTC30m
2026-07-07 N488LF - Jul 7, 22:55 UTCJul 8, 00:00 UTC1h 5m
2026-07-07 N488LF - Jul 7, 20:50 UTCJul 7, 21:10 UTC20m
2026-07-07 N488LF - Jul 7, 18:55 UTCJul 7, 19:05 UTC10m
2026-07-07 N488LF - Jul 7, 18:05 UTCJul 7, 18:20 UTC15m
2026-07-02 N488LF - Jul 2, 04:50 UTCJul 2, 05:00 UTC10m
2026-07-02 N488LF - Jul 2, 03:15 UTCJul 2, 03:30 UTC15m
2026-07-02 N488LF - Jul 2, 00:55 UTCJul 2, 01:10 UTC15m
2026-07-01 N488LF - Jul 1, 03:40 UTCJul 1, 04:20 UTC40m
2026-06-29 N488LF - Jun 29, 21:34 UTCJun 29, 23:14 UTC1h 40m
2026-06-29 N488LF - Jun 29, 17:24 UTCJun 29, 17:49 UTC25m
2026-06-29 N488LF - Jun 29, 16:25 UTCJun 29, 16:44 UTC20m
2026-06-29 N488LF - Jun 29, 15:19 UTCJun 29, 15:30 UTC10m
2026-06-29 N488LF - Jun 29, 01:20 UTCJun 29, 03:20 UTC2h 0m
2026-06-28 N488LF - Jun 28, 22:20 UTCJun 28, 22:39 UTC20m
2026-06-28 N488LF - Jun 28, 21:34 UTCJun 28, 21:50 UTC15m

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 N488LF page for operator, model, and routing details .

Mode-S A60751 frequently asked

What is Mode-S code A60751?
A60751 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N488LF.
Where is Mode-S A60751 registered?
Mode-S code A60751 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 A60751 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 06:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A60751, octal 51403521, decimal 10,880,849.
What flights does A60751 operate?
Mode-S A60751 has broadcast 1 distinct callsign, including N488LF.