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sensors Mode-S transponder

A038D5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N113RF · CESSNA 208 Caravan · operated by RANDIGO LLC

Hex
A038D5
Octal
50034325
Decimal
10,500,309
Country
US
Tail
N113RF
Type
C208
No current signal · last broadcast 7h ago
Flights observed
101
Distinct callsigns
1
Country
US
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S A038D5.

Country allocation

The ICAO 24-bit address A038D5 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
N113RF - 101 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N113RF - Jul 17, 19:35 UTCJul 17, 19:49 UTC15m
2026-07-17 N113RF - Jul 17, 18:10 UTCJul 17, 18:19 UTC10m
2026-07-17 N113RF - Jul 17, 16:55 UTCJul 17, 17:20 UTC25m
2026-07-16 N113RF - Jul 16, 18:15 UTCJul 16, 18:44 UTC30m
2026-07-16 N113RF - Jul 16, 15:45 UTCJul 16, 17:30 UTC1h 45m
2026-07-16 N113RF - Jul 16, 15:00 UTCJul 16, 15:14 UTC15m
2026-07-15 N113RF - Jul 15, 15:20 UTCJul 15, 20:45 UTC5h 25m
2026-07-11 N113RF - Jul 11, 20:50 UTCJul 11, 21:05 UTC15m
2026-07-11 N113RF - Jul 11, 19:50 UTCJul 11, 20:15 UTC25m
2026-07-11 N113RF - Jul 11, 18:55 UTCJul 11, 19:15 UTC20m
2026-07-11 N113RF - Jul 11, 17:55 UTCJul 11, 18:20 UTC25m
2026-07-11 N113RF - Jul 11, 17:00 UTCJul 11, 17:20 UTC20m
2026-07-11 N113RF - Jul 11, 16:00 UTCJul 11, 16:30 UTC30m
2026-07-11 N113RF - Jul 11, 14:55 UTCJul 11, 15:15 UTC20m
2026-07-10 N113RF - Jul 10, 20:45 UTCJul 10, 21:00 UTC15m
2026-07-10 N113RF - Jul 10, 15:40 UTCJul 10, 20:05 UTC4h 25m
2026-07-10 N113RF - Jul 10, 14:45 UTCJul 10, 15:05 UTC20m
2026-07-10 N113RF - Jul 10, 01:15 UTCJul 10, 01:35 UTC20m
2026-07-09 N113RF - Jul 9, 18:25 UTCJul 10, 00:45 UTC6h 20m
2026-07-09 N113RF - Jul 9, 16:55 UTCJul 9, 17:15 UTC20m
2026-07-05 N113RF - Jul 5, 18:55 UTCJul 5, 20:10 UTC1h 15m
2026-07-05 N113RF - Jul 5, 14:40 UTCJul 5, 15:00 UTC20m
2026-07-04 N113RF - Jul 4, 19:40 UTCJul 5, 00:15 UTC4h 35m
2026-07-04 N113RF - Jul 4, 18:45 UTCJul 4, 19:00 UTC15m
2026-07-04 N113RF - Jul 4, 14:55 UTCJul 4, 15:20 UTC25m
2026-07-03 N113RF - Jul 3, 21:50 UTCJul 3, 22:00 UTC10m
2026-07-03 N113RF - Jul 3, 14:35 UTCJul 3, 14:55 UTC20m
2026-07-02 N113RF - Jul 2, 22:10 UTCJul 2, 22:40 UTC30m
2026-07-02 N113RF - Jul 2, 21:20 UTCJul 2, 21:40 UTC20m
2026-07-02 N113RF - Jul 2, 19:40 UTCJul 2, 20:50 UTC1h 10m
2026-07-02 N113RF - Jul 2, 16:10 UTCJul 2, 16:30 UTC20m
2026-07-02 N113RF - Jul 2, 14:15 UTCJul 2, 14:35 UTC20m
2026-07-02 N113RF - Jul 2, 01:10 UTCJul 2, 01:20 UTC10m
2026-07-01 N113RF - Jul 1, 19:30 UTCJul 1, 19:45 UTC15m
2026-06-28 N113RF - Jun 28, 22:20 UTCJun 28, 22:29 UTC10m
2026-06-28 N113RF - Jun 28, 20:25 UTCJun 28, 20:39 UTC15m
2026-06-23 N113RF - Jun 23, 23:24 UTCJun 23, 23:39 UTC15m
2026-06-23 N113RF - Jun 23, 17:20 UTCJun 23, 17:30 UTC10m
2026-06-23 N113RF - Jun 23, 14:35 UTCJun 23, 14:55 UTC20m
2026-06-22 N113RF - Jun 22, 22:59 UTCJun 22, 23:20 UTC20m
2026-06-22 N113RF - Jun 22, 14:34 UTCJun 22, 14:59 UTC25m
2026-06-21 N113RF - Jun 21, 01:35 UTCJun 21, 01:55 UTC20m
2026-06-19 N113RF - Jun 19, 17:09 UTCJun 19, 17:19 UTC10m
2026-06-17 N113RF - Jun 17, 16:05 UTCJun 17, 16:20 UTC15m
2026-06-16 N113RF - Jun 16, 21:10 UTCJun 16, 22:45 UTC1h 35m
2026-06-16 N113RF - Jun 16, 15:30 UTCJun 16, 19:10 UTC3h 40m
2026-06-14 N113RF - Jun 14, 15:35 UTCJun 15, 00:05 UTC8h 30m
2026-06-13 N113RF - Jun 13, 15:00 UTCJun 13, 23:25 UTC8h 25m
2026-06-12 N113RF - Jun 12, 15:25 UTCJun 12, 23:40 UTC8h 15m
2026-06-11 N113RF - Jun 11, 15:15 UTCJun 11, 23:40 UTC8h 25m

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 N113RF page for operator, model, and routing details .

Mode-S A038D5 frequently asked

What is Mode-S code A038D5?
A038D5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N113RF.
Where is Mode-S A038D5 registered?
Mode-S code A038D5 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 A038D5 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A038D5, octal 50034325, decimal 10,500,309.
What flights does A038D5 operate?
Mode-S A038D5 has broadcast 1 distinct callsign, including N113RF.