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sensors Mode-S transponder

ADB6C7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N983FA · operated by FREEDOM AVIATION INC

Hex
ADB6C7
Octal
53333307
Decimal
11,384,519
Country
US
Tail
N983FA
Type
C172
No current signal · last broadcast 7d ago
Flights observed
154
Distinct callsigns
1
Country
US
Last broadcast
7d ago

Last known position

Most recent position reported by Mode-S ADB6C7.

Country allocation

The ICAO 24-bit address ADB6C7 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
N983FA - 154 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N983FA - Jul 26, 20:35 UTCJul 26, 21:45 UTC1h 10m
2026-07-26 N983FA - Jul 26, 13:25 UTCJul 26, 15:00 UTC1h 35m
2026-07-25 N983FA - Jul 25, 20:20 UTCJul 25, 21:25 UTC1h 5m
2026-07-25 N983FA - Jul 25, 18:00 UTCJul 25, 18:45 UTC45m
2026-07-23 N983FA - Jul 23, 22:30 UTCJul 23, 23:45 UTC1h 15m
2026-07-23 N983FA - Jul 23, 19:25 UTCJul 23, 21:00 UTC1h 35m
2026-07-20 N983FA - Jul 20, 22:00 UTCJul 20, 23:05 UTC1h 5m
2026-07-20 N983FA - Jul 20, 15:50 UTCJul 20, 16:20 UTC30m
2026-07-20 N983FA - Jul 20, 03:10 UTCJul 20, 03:20 UTC10m
2026-07-19 N983FA - Jul 19, 23:10 UTCJul 20, 00:05 UTC55m
2026-07-19 N983FA - Jul 19, 13:05 UTCJul 19, 14:15 UTC1h 10m
2026-07-17 N983FA - Jul 17, 14:30 UTCJul 17, 15:44 UTC1h 15m
2026-07-16 N983FA - Jul 16, 17:30 UTCJul 16, 18:44 UTC1h 15m
2026-07-16 N983FA - Jul 16, 13:40 UTCJul 16, 14:29 UTC50m
2026-07-15 N983FA - Jul 15, 19:30 UTCJul 15, 20:55 UTC1h 25m
2026-07-15 N983FA - Jul 15, 13:35 UTCJul 15, 14:45 UTC1h 10m
2026-07-15 N983FA LYH → LYH Jul 15, 11:10 UTCJul 15, 12:10 UTC1h 0m
2026-07-14 N983FA - Jul 14, 13:45 UTCJul 14, 13:55 UTC10m
2026-07-14 N983FA - Jul 14, 12:55 UTCJul 14, 13:10 UTC15m
2026-07-13 N983FA - Jul 13, 16:50 UTCJul 13, 18:10 UTC1h 20m
2026-07-11 N983FA - Jul 11, 16:30 UTCJul 11, 17:30 UTC1h 0m
2026-07-11 N983FA - Jul 11, 14:05 UTCJul 11, 15:20 UTC1h 15m
2026-07-10 N983FA - Jul 10, 15:35 UTCJul 10, 16:35 UTC1h 0m
2026-07-10 N983FA - Jul 10, 13:20 UTCJul 10, 14:20 UTC1h 0m
2026-07-09 N983FA - Jul 9, 14:25 UTCJul 9, 15:15 UTC50m
2026-07-08 N983FA - Jul 8, 15:40 UTCJul 8, 16:40 UTC1h 0m
2026-07-06 N983FA - Jul 6, 15:40 UTCJul 6, 16:25 UTC45m
2026-07-06 N983FA - Jul 6, 12:40 UTCJul 6, 13:30 UTC50m
2026-07-06 N983FA - Jul 6, 11:25 UTCJul 6, 11:35 UTC10m
2026-06-29 N983FA - Jun 29, 23:14 UTCJun 30, 00:25 UTC1h 10m
2026-06-29 N983FA - Jun 29, 21:09 UTCJun 29, 22:10 UTC1h 0m
2026-06-29 N983FA - Jun 29, 16:19 UTCJun 29, 17:19 UTC1h 0m
2026-06-26 N983FA - Jun 26, 22:49 UTCJun 26, 23:39 UTC50m
2026-06-26 N983FA - Jun 26, 19:00 UTCJun 26, 20:04 UTC1h 5m
2026-06-26 N983FA - Jun 26, 15:20 UTCJun 26, 18:24 UTC3h 5m
2026-06-25 N983FA - Jun 25, 19:59 UTCJun 25, 20:25 UTC25m
2026-06-25 N983FA - Jun 25, 16:05 UTCJun 25, 17:05 UTC1h 0m
2026-06-25 N983FA - Jun 25, 13:45 UTCJun 25, 14:39 UTC55m
2026-06-24 N983FA - Jun 24, 22:49 UTCJun 24, 23:40 UTC50m
2026-06-24 N983FA - Jun 24, 12:40 UTCJun 24, 13:34 UTC55m
2026-06-23 N983FA - Jun 23, 15:44 UTCJun 23, 16:09 UTC25m
2026-06-22 N983FA - Jun 22, 16:50 UTCJun 22, 17:44 UTC55m
2026-06-22 N983FA - Jun 22, 14:34 UTCJun 22, 15:20 UTC45m
2026-06-22 N983FA - Jun 22, 00:20 UTCJun 22, 01:25 UTC1h 5m
2026-06-21 N983FA - Jun 21, 20:50 UTCJun 21, 21:24 UTC35m
2026-06-21 N983FA - Jun 21, 12:10 UTCJun 21, 13:04 UTC55m
2026-06-17 N983FA - Jun 17, 22:05 UTCJun 17, 23:05 UTC1h 0m
2026-06-17 N983FA - Jun 17, 13:25 UTCJun 17, 14:00 UTC35m
2026-06-16 N983FA - Jun 16, 16:20 UTCJun 16, 17:10 UTC50m
2026-06-16 N983FA - Jun 16, 14:09 UTCJun 16, 14:35 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 N983FA page for operator, model, and routing details .

Mode-S ADB6C7 frequently asked

What is Mode-S code ADB6C7?
ADB6C7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N983FA.
Where is Mode-S ADB6C7 registered?
Mode-S code ADB6C7 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 ADB6C7 broadcasting right now?
No active broadcast right now. Last signal was 7d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADB6C7, octal 53333307, decimal 11,384,519.
What flights does ADB6C7 operate?
Mode-S ADB6C7 has broadcast 1 distinct callsign, including N983FA.