Apparatus

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sensors Mode-S transponder

A005B3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N100LE · operated by D&J TRAINING PLANES LLC

Hex
A005B3
Octal
50002663
Decimal
10,487,219
Country
US
Tail
N100LE
Type
C172
Broadcasting now · 5,650 ft
Flights observed
56
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Current position

A005B3 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A005B3 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
N100LE - 56 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-01 N100LE - Jun 1, 21:25 UTCJun 1, 22:45 UTC1h 20m
2026-06-01 N100LE - Jun 1, 15:40 UTCJun 1, 17:40 UTC2h 0m
2026-06-01 N100LE - Jun 1, 13:50 UTCJun 1, 15:05 UTC1h 15m
2026-05-29 N100LE LGU → LGU May 29, 00:55 UTCMay 29, 02:15 UTC1h 20m
2026-05-28 N100LE LGU → LGU May 28, 20:20 UTCMay 28, 21:10 UTC50m
2026-05-28 N100LE LGU → LGU May 28, 17:55 UTCMay 28, 18:45 UTC50m
2026-05-27 N100LE LGU → LGU May 27, 17:30 UTCMay 27, 18:25 UTC55m
2026-05-25 N100LE LGU → LGU May 25, 15:35 UTCMay 25, 15:55 UTC20m
2026-05-23 N100LE LGU → LGU May 23, 23:00 UTCMay 24, 00:00 UTC1h 0m
2026-05-23 N100LE LGU → LGU May 23, 15:45 UTCMay 23, 16:30 UTC45m
2026-05-22 N100LE - May 22, 17:35 UTCMay 22, 17:40 UTC5m
2026-05-22 N100LE - May 22, 16:40 UTCMay 22, 16:50 UTC10m
2026-05-20 N100LE - May 20, 02:15 UTCMay 20, 02:30 UTC15m
2026-05-19 N100LE - May 19, 23:20 UTCMay 19, 23:30 UTC10m
2026-05-19 N100LE LGU → LGU May 19, 21:10 UTCMay 19, 22:25 UTC1h 15m
2026-05-19 N100LE - May 19, 16:30 UTCMay 19, 17:35 UTC1h 5m
2026-05-19 N100LE LGU → LGU May 19, 14:20 UTCMay 19, 15:35 UTC1h 15m
2026-05-16 N100LE - May 16, 18:40 UTCMay 16, 19:00 UTC20m
2026-05-16 N100LE - May 16, 17:35 UTCMay 16, 17:55 UTC20m
2026-05-16 N100LE LGU → LGU May 16, 15:16 UTCMay 16, 15:35 UTC20m
2026-05-15 N100LE - May 15, 18:50 UTCMay 15, 19:15 UTC25m
2026-05-15 N100LE - May 15, 18:05 UTCMay 15, 18:20 UTC15m
2026-05-14 N100LE LGU → LGU May 14, 12:40 UTCMay 14, 13:45 UTC1h 5m
2026-05-12 N100LE LGU → LGU May 12, 14:05 UTCMay 12, 15:20 UTC1h 15m
2026-05-10 N100LE LGU → LGU May 10, 02:30 UTCMay 10, 05:30 UTC3h 0m
2026-05-09 N100LE - May 9, 20:40 UTCMay 9, 21:09 UTC30m
2026-05-09 N100LE LGU → LGU May 9, 19:49 UTCMay 9, 20:10 UTC20m
2026-05-09 N100LE LGU → LGU May 9, 15:40 UTCMay 9, 16:45 UTC1h 5m
2026-05-08 N100LE LGU → LGU May 8, 14:15 UTCMay 8, 15:10 UTC55m
2026-05-04 N100LE LGU → LGU May 4, 21:05 UTCMay 4, 22:05 UTC1h 0m
2026-05-02 N100LE LGU → LGU May 2, 16:30 UTCMay 2, 16:50 UTC20m
2026-05-02 N100LE LGU → LGU May 2, 02:45 UTCMay 2, 04:35 UTC1h 50m
2026-04-30 N100LE LGU → LGU Apr 30, 20:25 UTCApr 30, 21:25 UTC1h 0m
2026-04-29 N100LE LGU → LGU Apr 29, 00:10 UTCApr 29, 01:20 UTC1h 10m
2026-04-26 N100LE LGU → LGU Apr 26, 03:55 UTCApr 26, 05:35 UTC1h 40m
2026-04-25 N100LE - Apr 25, 19:25 UTCApr 25, 19:45 UTC20m
2026-04-25 N100LE - Apr 25, 17:40 UTCApr 25, 17:50 UTC10m
2026-04-24 N100LE LGU → LGU Apr 24, 15:50 UTCApr 24, 16:30 UTC40m
2026-04-21 N100LE LGU → LGU Apr 21, 20:50 UTCApr 21, 23:15 UTC2h 25m
2026-04-21 N100LE LGU → LGU Apr 21, 15:10 UTCApr 21, 16:55 UTC1h 45m
2026-04-19 N100LE LGU → LGU Apr 19, 15:55 UTCApr 19, 17:25 UTC1h 30m
2026-04-19 N100LE - Apr 19, 01:25 UTCApr 19, 02:05 UTC40m
2026-04-18 N100LE - Apr 18, 23:55 UTCApr 19, 00:35 UTC40m
2026-04-18 N100LE - Apr 18, 21:00 UTCApr 18, 22:35 UTC1h 35m
2026-04-18 N100LE - Apr 18, 16:30 UTCApr 18, 17:15 UTC45m
2026-04-18 N100LE - Apr 18, 14:30 UTCApr 18, 15:20 UTC50m
2026-04-18 N100LE - Apr 18, 01:35 UTCApr 18, 01:55 UTC20m
2026-04-18 N100LE - Apr 18, 00:20 UTCApr 18, 01:20 UTC1h 0m
2026-04-17 N100LE LGU → LGU Apr 17, 21:45 UTCApr 17, 22:45 UTC1h 0m
2026-04-17 N100LE - Apr 17, 19:25 UTCApr 17, 19:35 UTC10m

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 N100LE page for operator, model, and routing details .

Mode-S A005B3 frequently asked

What is Mode-S code A005B3?
A005B3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N100LE.
Where is Mode-S A005B3 registered?
Mode-S code A005B3 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 A005B3 broadcasting right now?
Yes. Mode-S A005B3 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A005B3, octal 50002663, decimal 10,487,219.
What flights does A005B3 operate?
Mode-S A005B3 has broadcast 1 distinct callsign, including N100LE.