Apparatus

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sensors Mode-S transponder

A8E071

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N671LH · operated by FF22 LLC

Hex
A8E071
Octal
52160161
Decimal
11,067,505
Country
US
Tail
N671LH
Type
P28A
No current signal · last broadcast 4h ago
Flights observed
171
Distinct callsigns
1
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S A8E071.

Country allocation

The ICAO 24-bit address A8E071 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
LFA530 - 171 2026-06-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-14 LFA530 - Jun 14, 15:35 UTCJun 14, 17:45 UTC2h 10m
2026-06-14 LFA530 - Jun 14, 12:05 UTCJun 14, 12:45 UTC40m
2026-06-14 LFA530 - Jun 14, 10:20 UTCJun 14, 11:15 UTC55m
2026-06-13 LFA530 SFB → SFB Jun 13, 14:25 UTCJun 13, 16:00 UTC1h 35m
2026-06-13 LFA530 - Jun 13, 11:30 UTCJun 13, 13:20 UTC1h 50m
2026-06-13 LFA530 - Jun 13, 03:00 UTCJun 13, 03:40 UTC40m
2026-06-13 LFA530 - Jun 13, 01:20 UTCJun 13, 01:55 UTC35m
2026-06-12 LFA530 - Jun 12, 21:25 UTCJun 12, 22:50 UTC1h 25m
2026-06-12 LFA530 - Jun 12, 16:50 UTCJun 12, 17:55 UTC1h 5m
2026-06-12 LFA530 - Jun 12, 13:00 UTCJun 12, 14:05 UTC1h 5m
2026-06-12 LFA530 - Jun 12, 01:30 UTCJun 12, 03:15 UTC1h 45m
2026-06-12 LFA530 SFB → SFB Jun 12, 01:05 UTCJun 12, 01:25 UTC20m
2026-06-11 LFA530 - Jun 11, 15:50 UTCJun 11, 18:40 UTC2h 50m
2026-06-11 LFA530 SFB → SFB Jun 11, 12:40 UTCJun 11, 14:15 UTC1h 35m
2026-06-10 LFA530 SFB → SFB Jun 10, 00:55 UTCJun 10, 03:10 UTC2h 15m
2026-06-09 LFA530 - Jun 9, 21:10 UTCJun 9, 22:15 UTC1h 5m
2026-06-09 LFA530 - Jun 9, 16:45 UTCJun 9, 18:45 UTC2h 0m
2026-06-09 LFA530 SFB → SFB Jun 9, 11:50 UTCJun 9, 14:00 UTC2h 10m
2026-06-08 LFA530 SFB → SFB Jun 8, 19:40 UTCJun 8, 21:00 UTC1h 20m
2026-06-08 LFA530 - Jun 8, 17:35 UTCJun 8, 18:35 UTC1h 0m
2026-06-08 LFA530 - Jun 8, 16:10 UTCJun 8, 16:55 UTC45m
2026-06-08 LFA530 - Jun 8, 13:40 UTCJun 8, 15:10 UTC1h 30m
2026-06-07 LFA530 - Jun 7, 20:25 UTCJun 7, 22:20 UTC1h 55m
2026-06-07 LFA530 - Jun 7, 18:10 UTCJun 7, 19:20 UTC1h 10m
2026-06-07 LFA530 SFB → SFB Jun 7, 15:20 UTCJun 7, 16:45 UTC1h 25m
2026-06-07 LFA530 - Jun 7, 12:20 UTCJun 7, 14:10 UTC1h 50m
2026-06-06 LFA530 - Jun 6, 19:50 UTCJun 6, 20:39 UTC50m
2026-06-06 LFA530 - Jun 6, 17:00 UTCJun 6, 18:00 UTC1h 0m
2026-06-06 LFA530 - Jun 6, 15:50 UTCJun 6, 16:24 UTC35m
2026-06-06 LFA530 - Jun 6, 13:44 UTCJun 6, 14:34 UTC50m
2026-06-06 LFA530 - Jun 6, 12:00 UTCJun 6, 13:09 UTC1h 10m
2026-06-05 LFA530 - Jun 5, 12:30 UTCJun 5, 13:40 UTC1h 10m
2026-06-04 LFA530 SFB → SFB Jun 4, 21:35 UTCJun 4, 22:40 UTC1h 5m
2026-06-04 LFA530 - Jun 4, 19:10 UTCJun 4, 20:45 UTC1h 35m
2026-06-03 LFA530 SFB → SFB Jun 3, 16:10 UTCJun 3, 17:00 UTC50m
2026-06-03 LFA530 SFB → SFB Jun 3, 13:50 UTCJun 3, 14:25 UTC35m
2026-05-30 LFA530 SFB → SFB May 30, 17:10 UTCMay 30, 18:40 UTC1h 30m
2026-05-30 LFA530 - May 30, 14:10 UTCMay 30, 15:10 UTC1h 0m
2026-05-30 LFA530 - May 30, 11:45 UTCMay 30, 12:50 UTC1h 5m
2026-05-29 LFA530 - May 29, 11:10 UTCMay 29, 12:35 UTC1h 25m
2026-05-29 LFA530 - May 29, 02:40 UTCMay 29, 03:05 UTC25m
2026-05-28 LFA530 - May 28, 11:55 UTCMay 28, 13:00 UTC1h 5m
2026-05-27 LFA530 - May 27, 18:55 UTCMay 27, 19:45 UTC50m
2026-05-26 LFA530 - May 26, 14:40 UTCMay 26, 17:20 UTC2h 40m
2026-05-22 LFA530 - May 22, 10:25 UTCMay 22, 12:45 UTC2h 20m
2026-05-22 LFA530 - May 22, 01:55 UTCMay 22, 02:45 UTC50m
2026-05-21 LFA530 SFB → SFB May 21, 14:30 UTCMay 21, 16:05 UTC1h 35m
2026-05-21 LFA530 - May 21, 10:40 UTCMay 21, 12:40 UTC2h 0m
2026-05-20 LFA530 - May 20, 19:15 UTCMay 20, 20:15 UTC1h 0m
2026-05-20 LFA530 - May 20, 15:45 UTCMay 20, 17:15 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 N671LH page for operator, model, and routing details .

Mode-S A8E071 frequently asked

What is Mode-S code A8E071?
A8E071 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N671LH.
Where is Mode-S A8E071 registered?
Mode-S code A8E071 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 A8E071 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8E071, octal 52160161, decimal 11,067,505.
What flights does A8E071 operate?
Mode-S A8E071 has broadcast 1 distinct callsign, including LFA530.