Apparatus

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sensors Mode-S transponder

A5E709

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N48JA · CESSNA 172 Skyhawk · operated by JAHAWK LEASING LLC

Hex
A5E709
Octal
51363411
Decimal
10,872,585
Country
US
Tail
N48JA
Type
C172
Broadcasting now · callsign N48JA · 3,375 ft
Flights observed
186
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Current position

A5E709 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A5E709 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
N48JA - 186 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N48JA - Jul 14, 12:40 UTCJul 14, 13:55 UTC1h 15m
2026-07-13 N48JA AUZ → AUZ Jul 13, 16:35 UTCJul 13, 17:55 UTC1h 20m
2026-07-13 N48JA - Jul 13, 15:00 UTCJul 13, 15:55 UTC55m
2026-07-13 N48JA AUZ → AUZ Jul 13, 12:45 UTCJul 13, 13:40 UTC55m
2026-07-12 N48JA - Jul 12, 23:50 UTCJul 13, 01:05 UTC1h 15m
2026-07-12 N48JA AUZ → AUZ Jul 12, 16:40 UTCJul 12, 17:25 UTC45m
2026-07-11 N48JA - Jul 11, 17:10 UTCJul 11, 19:55 UTC2h 45m
2026-07-11 N48JA - Jul 11, 12:45 UTCJul 11, 15:20 UTC2h 35m
2026-07-10 N48JA AUZ → AUZ Jul 10, 16:45 UTCJul 10, 17:35 UTC50m
2026-07-06 N48JA - Jul 6, 23:30 UTCJul 7, 00:30 UTC1h 0m
2026-07-06 N48JA - Jul 6, 21:30 UTCJul 6, 22:30 UTC1h 0m
2026-07-06 N48JA - Jul 6, 19:50 UTCJul 6, 20:35 UTC45m
2026-07-06 N48JA - Jul 6, 16:25 UTCJul 6, 17:35 UTC1h 10m
2026-07-06 N48JA AUZ → AUZ Jul 6, 14:45 UTCJul 6, 15:35 UTC50m
2026-07-03 N48JA - Jul 3, 16:30 UTCJul 3, 17:35 UTC1h 5m
2026-07-03 N48JA AUZ → AUZ Jul 3, 15:00 UTCJul 3, 15:40 UTC40m
2026-07-02 N48JA - Jul 2, 14:50 UTCJul 2, 15:45 UTC55m
2026-07-02 N48JA - Jul 2, 02:20 UTCJul 2, 04:05 UTC1h 45m
2026-07-01 N48JA - Jul 1, 22:15 UTCJul 1, 22:55 UTC40m
2026-07-01 N48JA AUZ → AUZ Jul 1, 16:40 UTCJul 1, 17:10 UTC30m
2026-07-01 N48JA - Jul 1, 15:05 UTCJul 1, 16:00 UTC55m
2026-07-01 N48JA - Jul 1, 12:45 UTCJul 1, 13:35 UTC50m
2026-06-30 N48JA - Jun 30, 19:35 UTCJun 30, 20:10 UTC35m
2026-06-30 N48JA - Jun 30, 17:40 UTCJun 30, 19:05 UTC1h 25m
2026-06-30 N48JA AUZ → AUZ Jun 30, 14:45 UTCJun 30, 15:35 UTC50m
2026-06-29 N48JA - Jun 29, 19:49 UTCJun 29, 20:15 UTC25m
2026-06-29 N48JA - Jun 29, 16:39 UTCJun 29, 17:45 UTC1h 5m
2026-06-29 N48JA AUZ → AUZ Jun 29, 14:34 UTCJun 29, 15:24 UTC50m
2026-06-28 N48JA - Jun 28, 17:30 UTCJun 28, 18:14 UTC45m
2026-06-28 N48JA - Jun 28, 14:54 UTCJun 28, 15:05 UTC10m
2026-06-27 N48JA - Jun 27, 16:55 UTCJun 27, 17:25 UTC30m
2026-06-27 N48JA - Jun 27, 14:25 UTCJun 27, 15:30 UTC1h 5m
2026-06-27 N48JA AUZ → AUZ Jun 27, 12:25 UTCJun 27, 13:24 UTC1h 0m
2026-06-26 N48JA - Jun 26, 21:35 UTCJun 26, 22:49 UTC1h 15m
2026-06-26 N48JA - Jun 26, 19:45 UTCJun 26, 20:34 UTC50m
2026-06-26 N48JA AUZ → AUZ Jun 26, 17:25 UTCJun 26, 18:04 UTC40m
2026-06-26 N48JA AUZ → AUZ Jun 26, 14:44 UTCJun 26, 15:45 UTC1h 0m
2026-06-25 N48JA AUZ → AUZ Jun 25, 23:44 UTCJun 26, 00:35 UTC50m
2026-06-25 N48JA - Jun 25, 21:35 UTCJun 25, 22:34 UTC1h 0m
2026-06-25 N48JA - Jun 25, 19:29 UTCJun 25, 20:34 UTC1h 5m
2026-06-25 N48JA AUZ → AUZ Jun 25, 16:55 UTCJun 25, 17:39 UTC45m
2026-06-25 N48JA AUZ → AUZ Jun 25, 14:24 UTCJun 25, 15:54 UTC1h 30m
2026-06-24 N48JA AUZ → AUZ Jun 24, 19:29 UTCJun 24, 20:44 UTC1h 15m
2026-06-24 N48JA - Jun 24, 16:45 UTCJun 24, 17:45 UTC1h 0m
2026-06-24 N48JA - Jun 24, 14:45 UTCJun 24, 15:44 UTC1h 0m
2026-06-23 N48JA - Jun 23, 22:29 UTCJun 23, 22:44 UTC15m
2026-06-23 N48JA - Jun 23, 21:24 UTCJun 23, 21:45 UTC20m
2026-06-23 N48JA - Jun 23, 17:15 UTCJun 23, 17:50 UTC35m
2026-06-23 N48JA - Jun 23, 14:55 UTCJun 23, 15:55 UTC1h 0m
2026-06-23 N48JA AUZ → AUZ Jun 23, 00:39 UTCJun 23, 01:30 UTC50m

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 N48JA page for operator, model, and routing details .

Mode-S A5E709 frequently asked

What is Mode-S code A5E709?
A5E709 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N48JA.
Where is Mode-S A5E709 registered?
Mode-S code A5E709 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 A5E709 broadcasting right now?
Yes. Mode-S A5E709 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A5E709, octal 51363411, decimal 10,872,585.
What flights does A5E709 operate?
Mode-S A5E709 has broadcast 1 distinct callsign, including N48JA.