Apparatus

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sensors Mode-S transponder

A10970

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N166RA · DASSAULT Falcon 200 · operated by ROYAL AIR FREIGHT INC

Hex
A10970
Octal
50204560
Decimal
10,553,712
Country
US
Tail
N166RA
Type
FA20
No current signal · last broadcast 2d ago
Flights observed
109
Distinct callsigns
6
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S A10970.

Country allocation

The ICAO 24-bit address A10970 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 6 distinct

Callsign Airline Flights Last seen
RAX716 - 28 2026-07-13
RAX117 - 21 2026-06-26
RAX801 - 20 2026-07-10
RAX270 - 19 2026-07-16
RAX159 - 14 2026-05-28
RAX317 - 7 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 RAX270 - Jul 16, 08:05 UTCJul 16, 09:35 UTC1h 30m
2026-07-16 RAX270 - Jul 16, 06:25 UTCJul 16, 07:20 UTC55m
2026-07-16 RAX270 - Jul 16, 04:25 UTCJul 16, 05:35 UTC1h 10m
2026-07-14 RAX270 - Jul 14, 15:55 UTCJul 14, 23:05 UTC7h 9m
2026-07-13 RAX270 - Jul 13, 21:10 UTCJul 14, 00:30 UTC3h 20m
2026-07-13 RAX716 - Jul 13, 19:30 UTCJul 13, 19:50 UTC20m
2026-07-10 RAX801 - Jul 10, 21:00 UTCJul 10, 22:05 UTC1h 5m
2026-07-10 RAX801 - Jul 10, 18:20 UTCJul 10, 20:20 UTC2h 0m
2026-07-10 RAX801 - Jul 10, 00:05 UTCJul 10, 00:15 UTC10m
2026-07-09 RAX801 - Jul 9, 21:00 UTCJul 9, 23:35 UTC2h 35m
2026-07-09 RAX801 - Jul 9, 15:05 UTCJul 9, 16:25 UTC1h 20m
2026-07-08 RAX801 - Jul 8, 03:40 UTCJul 8, 08:45 UTC5h 5m
2026-07-07 RAX801 - Jul 7, 01:30 UTCJul 7, 04:30 UTC3h 0m
2026-07-07 RAX801 - Jul 7, 00:20 UTCJul 7, 00:40 UTC20m
2026-06-26 RAX117 - Jun 26, 08:54 UTCJun 26, 12:44 UTC3h 50m
2026-06-26 RAX117 - Jun 26, 04:59 UTCJun 26, 07:50 UTC2h 50m
2026-06-25 RAX117 - Jun 25, 22:04 UTCJun 26, 00:55 UTC2h 50m
2026-06-25 RAX117 - Jun 25, 03:59 UTCJun 25, 06:55 UTC2h 55m
2026-06-24 RAX117 - Jun 24, 22:19 UTCJun 25, 01:09 UTC2h 50m
2026-06-24 RAX117 - Jun 24, 06:35 UTCJun 24, 09:34 UTC3h 0m
2026-06-24 RAX117 - Jun 24, 02:49 UTCJun 24, 05:29 UTC2h 40m
2026-06-23 RAX117 - Jun 23, 04:14 UTCJun 23, 06:34 UTC2h 20m
2026-06-23 RAX117 - Jun 23, 00:19 UTCJun 23, 03:20 UTC3h 0m
2026-06-22 RAX117 - Jun 22, 21:19 UTCJun 22, 23:20 UTC2h 0m
2026-06-18 RAX117 - Jun 18, 09:00 UTCJun 18, 09:45 UTC45m
2026-06-18 RAX117 - Jun 18, 05:45 UTCJun 18, 07:55 UTC2h 10m
2026-06-18 RAX117 - Jun 18, 00:25 UTCJun 18, 03:35 UTC3h 10m
2026-06-16 RAX117 - Jun 16, 07:15 UTCJun 16, 10:04 UTC2h 50m
2026-06-16 RAX117 - Jun 16, 02:50 UTCJun 16, 06:10 UTC3h 20m
2026-06-15 RAX801 FLL → PTK Jun 15, 23:04 UTCJun 16, 02:20 UTC3h 15m
2026-06-15 RAX801 - Jun 15, 17:10 UTCJun 15, 19:39 UTC2h 30m
2026-06-12 RAX270 - Jun 12, 07:55 UTCJun 12, 11:20 UTC3h 25m
2026-06-12 RAX270 - Jun 12, 05:15 UTCJun 12, 06:55 UTC1h 40m
2026-06-12 RAX270 - Jun 12, 02:40 UTCJun 12, 04:25 UTC1h 45m
2026-06-11 RAX270 - Jun 11, 22:15 UTCJun 12, 01:00 UTC2h 46m
2026-06-11 RAX270 - Jun 11, 03:35 UTCJun 11, 07:05 UTC3h 30m
2026-06-10 RAX270 - Jun 10, 23:55 UTCJun 11, 02:55 UTC3h 0m
2026-06-10 RAX270 - Jun 10, 20:55 UTCJun 10, 22:15 UTC1h 20m
2026-06-05 RAX716 - Jun 5, 07:55 UTCJun 5, 10:20 UTC2h 25m
2026-06-05 RAX716 - Jun 5, 03:30 UTCJun 5, 06:15 UTC2h 45m
2026-06-05 RAX270 - Jun 5, 01:15 UTCJun 5, 02:35 UTC1h 20m
2026-06-04 RAX270 - Jun 4, 23:30 UTCJun 5, 00:20 UTC50m
2026-06-04 RAX270 LRD → MQY Jun 4, 20:15 UTCJun 4, 22:15 UTC2h 0m
2026-06-04 RAX270 - Jun 4, 16:30 UTCJun 4, 19:30 UTC3h 0m
2026-06-04 RAX716 - Jun 4, 04:15 UTCJun 4, 04:40 UTC25m
2026-06-04 RAX716 - Jun 4, 01:10 UTCJun 4, 03:30 UTC2h 20m
2026-06-03 RAX716 - Jun 3, 21:10 UTCJun 3, 23:30 UTC2h 20m
2026-06-03 RAX716 - Jun 3, 18:35 UTCJun 3, 20:05 UTC1h 30m
2026-06-03 RAX716 - Jun 3, 14:50 UTCJun 3, 16:45 UTC1h 55m
2026-06-03 RAX716 - Jun 3, 00:05 UTCJun 3, 02:20 UTC2h 15m

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 N166RA page for operator, model, and routing details .

Mode-S A10970 frequently asked

What is Mode-S code A10970?
A10970 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N166RA.
Where is Mode-S A10970 registered?
Mode-S code A10970 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 A10970 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A10970, octal 50204560, decimal 10,553,712.
What flights does A10970 operate?
Mode-S A10970 has broadcast 6 distinct callsigns, including RAX716, RAX117, RAX801, RAX270, RAX159.