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sensors Mode-S transponder

ABA7E6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N850FS · operated by PARAGON AIRPLANE LEASING CO

Hex
ABA7E6
Octal
52723746
Decimal
11,249,638
Country
US
Tail
N850FS
Type
P28A
No current signal · last broadcast Jul 25, 19:40 UTC
Flights observed
226
Distinct callsigns
1
Country
US
Last broadcast
Jul 25, 19:40 UTC

Last known position

Most recent position reported by Mode-S ABA7E6.

Country allocation

The ICAO 24-bit address ABA7E6 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
N850FS - 226 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N850FS FMY → FMY Jul 25, 19:00 UTCJul 25, 19:40 UTC40m
2026-07-25 N850FS - Jul 25, 14:35 UTCJul 25, 15:40 UTC1h 5m
2026-07-25 N850FS FMY → FMY Jul 25, 13:00 UTCJul 25, 13:25 UTC25m
2026-07-25 N850FS - Jul 25, 01:55 UTCJul 25, 03:15 UTC1h 20m
2026-07-24 N850FS - Jul 24, 16:35 UTCJul 24, 17:30 UTC55m
2026-07-24 N850FS - Jul 24, 14:50 UTCJul 24, 15:35 UTC45m
2026-07-24 N850FS - Jul 24, 12:30 UTCJul 24, 13:25 UTC55m
2026-07-24 N850FS FMY → FMY Jul 24, 00:30 UTCJul 24, 01:35 UTC1h 5m
2026-07-23 N850FS FMY → FMY Jul 23, 20:45 UTCJul 23, 21:00 UTC15m
2026-07-23 N850FS - Jul 23, 18:40 UTCJul 23, 19:40 UTC1h 0m
2026-07-23 N850FS - Jul 23, 14:20 UTCJul 23, 15:30 UTC1h 10m
2026-07-22 N850FS - Jul 22, 18:35 UTCJul 22, 19:30 UTC55m
2026-07-22 N850FS - Jul 22, 14:50 UTCJul 22, 16:10 UTC1h 20m
2026-07-22 N850FS - Jul 22, 11:30 UTCJul 22, 12:20 UTC50m
2026-07-21 N850FS - Jul 21, 20:30 UTCJul 21, 21:25 UTC55m
2026-07-21 N850FS - Jul 21, 16:30 UTCJul 21, 17:10 UTC40m
2026-07-21 N850FS - Jul 21, 14:50 UTCJul 21, 15:30 UTC40m
2026-07-21 N850FS - Jul 21, 12:45 UTCJul 21, 13:40 UTC55m
2026-07-21 N850FS - Jul 21, 10:25 UTCJul 21, 11:35 UTC1h 10m
2026-07-20 N850FS - Jul 20, 20:20 UTCJul 20, 21:10 UTC50m
2026-07-18 N850FS FMY → FMY Jul 18, 22:15 UTCJul 18, 22:25 UTC10m
2026-07-18 N850FS - Jul 18, 18:50 UTCJul 18, 19:25 UTC35m
2026-07-18 N850FS - Jul 18, 16:35 UTCJul 18, 17:35 UTC1h 0m
2026-07-17 N850FS - Jul 17, 21:34 UTCJul 17, 22:40 UTC1h 5m
2026-07-06 N850FS - Jul 6, 16:25 UTCJul 6, 17:20 UTC55m
2026-07-04 N850FS - Jul 4, 01:00 UTCJul 4, 03:05 UTC2h 5m
2026-07-03 N850FS FMY → FMY Jul 3, 20:30 UTCJul 3, 21:40 UTC1h 10m
2026-07-03 N850FS - Jul 3, 12:30 UTCJul 3, 13:35 UTC1h 5m
2026-07-03 N850FS - Jul 3, 10:20 UTCJul 3, 11:15 UTC55m
2026-07-02 N850FS - Jul 2, 21:25 UTCJul 2, 22:20 UTC55m
2026-07-02 N850FS - Jul 2, 17:20 UTCJul 2, 17:50 UTC30m
2026-07-02 N850FS FMY → FMY Jul 2, 15:20 UTCJul 2, 16:25 UTC1h 5m
2026-07-01 N850FS FMY → FMY Jul 1, 16:25 UTCJul 1, 17:45 UTC1h 20m
2026-07-01 N850FS - Jul 1, 14:15 UTCJul 1, 15:00 UTC45m
2026-07-01 N850FS - Jul 1, 12:15 UTCJul 1, 13:15 UTC1h 0m
2026-06-30 N850FS - Jun 30, 17:25 UTCJun 30, 18:30 UTC1h 5m
2026-06-30 N850FS - Jun 30, 13:35 UTCJun 30, 14:25 UTC50m
2026-06-30 N850FS - Jun 30, 10:25 UTCJun 30, 11:30 UTC1h 5m
2026-06-29 N850FS - Jun 29, 17:24 UTCJun 29, 18:30 UTC1h 5m
2026-06-29 N850FS - Jun 29, 13:39 UTCJun 29, 14:29 UTC50m
2026-06-28 N850FS - Jun 28, 19:55 UTCJun 28, 20:39 UTC45m
2026-06-28 N850FS - Jun 28, 16:35 UTCJun 28, 17:19 UTC45m
2026-06-28 N850FS - Jun 28, 14:25 UTCJun 28, 15:29 UTC1h 5m
2026-06-27 N850FS FMY → FMY Jun 27, 19:29 UTCJun 27, 19:59 UTC30m
2026-06-27 N850FS FMY → FMY Jun 27, 16:30 UTCJun 27, 17:25 UTC55m
2026-06-26 N850FS FMY → FMY Jun 26, 13:30 UTCJun 26, 14:39 UTC1h 10m
2026-06-26 N850FS FMY → FMY Jun 26, 11:24 UTCJun 26, 12:44 UTC1h 20m
2026-06-25 N850FS FMY → FMY Jun 25, 16:39 UTCJun 25, 17:39 UTC1h 0m
2026-06-25 N850FS - Jun 25, 13:55 UTCJun 25, 15:10 UTC1h 15m
2026-06-24 N850FS - Jun 24, 21:44 UTCJun 24, 22:14 UTC30m

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 N850FS page for operator, model, and routing details .

Mode-S ABA7E6 frequently asked

What is Mode-S code ABA7E6?
ABA7E6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N850FS.
Where is Mode-S ABA7E6 registered?
Mode-S code ABA7E6 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 ABA7E6 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 19:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABA7E6, octal 52723746, decimal 11,249,638.
What flights does ABA7E6 operate?
Mode-S ABA7E6 has broadcast 1 distinct callsign, including N850FS.