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sensors Mode-S transponder

A993F5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N716SP · CESSNA 172 Skyhawk · operated by EXEC 1 AVIATION II LLC

Hex
A993F5
Octal
52311765
Decimal
11,113,461
Country
US
Tail
N716SP
Type
C172
No current signal · last broadcast 27d ago
Flights observed
142
Distinct callsigns
1
Country
US
Last broadcast
27d ago

Last known position

Most recent position reported by Mode-S A993F5.

Country allocation

The ICAO 24-bit address A993F5 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
N716SP - 142 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 N716SP - Jul 24, 16:25 UTCJul 24, 16:35 UTC10m
2026-07-24 N716SP - Jul 24, 15:30 UTCJul 24, 16:10 UTC40m
2026-07-23 N716SP - Jul 23, 20:40 UTCJul 23, 21:35 UTC55m
2026-07-23 N716SP - Jul 23, 20:25 UTCJul 23, 20:35 UTC10m
2026-07-23 N716SP - Jul 23, 14:20 UTCJul 23, 15:10 UTC50m
2026-07-23 N716SP - Jul 23, 01:55 UTCJul 23, 02:15 UTC20m
2026-07-22 N716SP - Jul 22, 23:40 UTCJul 23, 00:45 UTC1h 5m
2026-07-21 N716SP - Jul 21, 22:35 UTCJul 21, 23:35 UTC1h 0m
2026-07-18 N716SP - Jul 18, 20:25 UTCJul 18, 20:50 UTC25m
2026-07-17 N716SP - Jul 17, 22:29 UTCJul 17, 23:30 UTC1h 0m
2026-07-17 N716SP - Jul 17, 17:20 UTCJul 17, 19:05 UTC1h 45m
2026-07-17 N716SP - Jul 17, 14:44 UTCJul 17, 15:49 UTC1h 5m
2026-07-17 N716SP - Jul 17, 01:39 UTCJul 17, 03:20 UTC1h 40m
2026-07-16 N716SP - Jul 16, 23:44 UTCJul 17, 00:40 UTC55m
2026-07-16 N716SP - Jul 16, 01:50 UTCJul 16, 03:00 UTC1h 10m
2026-07-16 N716SP - Jul 16, 00:10 UTCJul 16, 01:20 UTC1h 10m
2026-07-15 N716SP - Jul 15, 21:55 UTCJul 15, 23:10 UTC1h 15m
2026-07-15 N716SP - Jul 15, 17:30 UTCJul 15, 18:40 UTC1h 10m
2026-07-15 N716SP - Jul 15, 00:00 UTCJul 15, 01:30 UTC1h 30m
2026-07-13 N716SP - Jul 13, 22:30 UTCJul 14, 00:35 UTC2h 5m
2026-07-12 N716SP - Jul 12, 13:30 UTCJul 12, 14:25 UTC55m
2026-07-12 N716SP - Jul 12, 02:50 UTCJul 12, 03:50 UTC1h 0m
2026-07-11 N716SP - Jul 11, 20:35 UTCJul 11, 21:00 UTC25m
2026-07-11 N716SP - Jul 11, 19:25 UTCJul 11, 20:00 UTC35m
2026-07-11 N716SP - Jul 11, 01:15 UTCJul 11, 01:25 UTC10m
2026-07-11 N716SP - Jul 11, 00:35 UTCJul 11, 01:10 UTC35m
2026-07-10 N716SP - Jul 10, 21:25 UTCJul 10, 22:20 UTC55m
2026-07-09 N716SP - Jul 9, 19:50 UTCJul 9, 20:55 UTC1h 5m
2026-07-08 N716SP - Jul 8, 23:55 UTCJul 9, 00:50 UTC55m
2026-07-08 N716SP - Jul 8, 17:45 UTCJul 8, 18:40 UTC55m
2026-07-08 N716SP - Jul 8, 15:10 UTCJul 8, 15:45 UTC35m
2026-07-08 N716SP - Jul 8, 14:20 UTCJul 8, 15:05 UTC45m
2026-07-07 N716SP - Jul 7, 17:25 UTCJul 7, 18:30 UTC1h 5m
2026-07-07 N716SP - Jul 7, 14:20 UTCJul 7, 15:15 UTC55m
2026-07-06 N716SP - Jul 6, 17:55 UTCJul 6, 20:00 UTC2h 5m
2026-07-05 N716SP - Jul 5, 20:40 UTCJul 5, 22:25 UTC1h 45m
2026-07-01 N716SP - Jul 1, 17:45 UTCJul 1, 19:05 UTC1h 20m
2026-07-01 N716SP - Jul 1, 12:30 UTCJul 1, 13:40 UTC1h 10m
2026-06-30 N716SP - Jun 30, 19:25 UTCJun 30, 20:30 UTC1h 5m
2026-06-27 N716SP - Jun 27, 21:10 UTCJun 27, 21:19 UTC10m
2026-06-25 N716SP - Jun 25, 13:29 UTCJun 25, 14:39 UTC1h 10m
2026-06-23 N716SP - Jun 23, 23:50 UTCJun 24, 01:04 UTC1h 15m
2026-06-23 N716SP - Jun 23, 23:29 UTCJun 23, 23:44 UTC15m
2026-06-23 N716SP - Jun 23, 21:29 UTCJun 23, 22:29 UTC1h 0m
2026-06-23 N716SP - Jun 23, 19:39 UTCJun 23, 20:44 UTC1h 5m
2026-06-23 N716SP - Jun 23, 14:25 UTCJun 23, 15:19 UTC55m
2026-06-22 N716SP - Jun 22, 23:29 UTCJun 23, 00:30 UTC1h 0m
2026-06-22 N716SP - Jun 22, 17:34 UTCJun 22, 18:00 UTC25m
2026-06-22 N716SP - Jun 22, 00:20 UTCJun 22, 01:40 UTC1h 20m
2026-06-20 N716SP - Jun 20, 20:20 UTCJun 20, 20:49 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 N716SP page for operator, model, and routing details .

Mode-S A993F5 frequently asked

What is Mode-S code A993F5?
A993F5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N716SP.
Where is Mode-S A993F5 registered?
Mode-S code A993F5 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 A993F5 broadcasting right now?
No active broadcast right now. Last signal was 27d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A993F5, octal 52311765, decimal 11,113,461.
What flights does A993F5 operate?
Mode-S A993F5 has broadcast 1 distinct callsign, including N716SP.