Apparatus

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sensors Mode-S transponder

AA5CF8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N767QS · BOMBARDIER BD-100 Challenger 350 · operated by NETJETS SALES INC, AIRJARED LLC, CRP HOLDINGS LLC, SHERMAN JOHN J, KMB-3 LLC, LEVY ROBERT

Hex
AA5CF8
Octal
52456370
Decimal
11,164,920
Country
US
Tail
N767QS
Type
CL35
No current signal · last broadcast 2d ago
Flights observed
97
Distinct callsigns
2
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S AA5CF8.

Country allocation

The ICAO 24-bit address AA5CF8 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 2 distinct

Callsign Airline Flights Last seen
EJA767 NetJets 92 2026-05-27
N767QS - 5 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-27 EJA767 OKC → ELM May 27, 14:40 UTCMay 27, 17:50 UTC3h 10m
2026-05-27 EJA767 OKC → ELM May 27, 00:59 UTCMay 27, 02:54 UTC1h 55m
2026-05-26 EJA767 OKC → ELM May 26, 20:05 UTCMay 26, 22:15 UTC2h 10m
2026-05-26 EJA767 OKC → ELM May 26, 18:24 UTCMay 26, 18:45 UTC20m
2026-05-26 EJA767 OKC → ELM May 26, 04:04 UTCMay 26, 05:00 UTC55m
2026-05-26 EJA767 OKC → ELM May 26, 00:29 UTCMay 26, 01:30 UTC1h 0m
2026-05-25 N767QS - May 25, 17:45 UTCMay 25, 18:55 UTC1h 10m
2026-05-23 N767QS - May 23, 19:50 UTCMay 23, 21:20 UTC1h 30m
2026-05-23 EJA767 OKC → ELM May 23, 15:30 UTCMay 23, 17:20 UTC1h 50m
2026-05-23 EJA767 OKC → ELM May 23, 13:35 UTCMay 23, 14:30 UTC55m
2026-05-22 EJA767 OKC → ELM May 22, 19:55 UTCMay 22, 21:20 UTC1h 25m
2026-05-22 EJA767 OKC → ELM May 22, 15:55 UTCMay 22, 18:55 UTC3h 0m
2026-05-22 EJA767 OKC → ELM May 22, 12:45 UTCMay 22, 13:40 UTC55m
2026-05-21 EJA767 OKC → ELM May 21, 23:15 UTCMay 22, 00:00 UTC45m
2026-05-21 EJA767 OKC → ELM May 21, 19:50 UTCMay 21, 21:00 UTC1h 10m
2026-05-21 EJA767 OKC → ELM May 21, 16:50 UTCMay 21, 18:30 UTC1h 40m
2026-05-21 EJA767 OKC → ELM May 21, 14:40 UTCMay 21, 15:25 UTC45m
2026-05-20 EJA767 OKC → ELM May 20, 21:50 UTCMay 20, 22:45 UTC55m
2026-05-20 EJA767 OKC → ELM May 20, 16:05 UTCMay 20, 16:50 UTC45m
2026-05-20 EJA767 OKC → ELM May 20, 12:25 UTCMay 20, 13:50 UTC1h 25m
2026-05-17 EJA767 OKC → ELM May 17, 17:01 UTCMay 17, 17:15 UTC15m
2026-05-17 EJA767 OKC → ELM May 17, 15:20 UTCMay 17, 15:25 UTC5m
2026-05-16 EJA767 OKC → ELM May 16, 17:20 UTCMay 16, 22:05 UTC4h 45m
2026-05-15 EJA767 OKC → ELM May 15, 22:25 UTCMay 15, 23:15 UTC50m
2026-05-15 EJA767 OKC → ELM May 15, 15:35 UTCMay 15, 20:55 UTC5h 20m
2026-05-14 EJA767 OKC → ELM May 14, 22:30 UTCMay 14, 23:25 UTC55m
2026-05-11 EJA767 OKC → ELM May 11, 19:05 UTCMay 11, 20:45 UTC1h 40m
2026-05-11 EJA767 OKC → ELM May 11, 14:25 UTCMay 11, 18:00 UTC3h 36m
2026-05-11 EJA767 OKC → ELM May 11, 00:15 UTCMay 11, 00:25 UTC10m
2026-05-10 EJA767 OKC → ELM May 10, 21:25 UTCMay 10, 22:49 UTC1h 25m
2026-05-10 EJA767 OKC → ELM May 10, 17:25 UTCMay 10, 20:40 UTC3h 15m
2026-05-10 EJA767 OKC → ELM May 10, 15:09 UTCMay 10, 15:24 UTC15m
2026-05-09 EJA767 OKC → ELM May 9, 18:00 UTCMay 9, 20:25 UTC2h 25m
2026-05-09 EJA767 OKC → ELM May 9, 13:10 UTCMay 9, 15:45 UTC2h 35m
2026-05-08 EJA767 OKC → ELM May 8, 12:25 UTCMay 8, 14:55 UTC2h 30m
2026-05-07 EJA767 OKC → ELM May 7, 16:20 UTCMay 7, 18:50 UTC2h 30m
2026-05-07 EJA767 OKC → ELM May 7, 11:20 UTCMay 7, 12:30 UTC1h 10m
2026-05-06 EJA767 OKC → ELM May 6, 21:05 UTCMay 6, 22:35 UTC1h 30m
2026-05-06 EJA767 OKC → ELM May 6, 17:20 UTCMay 6, 19:20 UTC1h 59m
2026-05-04 EJA767 OKC → ELM May 4, 01:10 UTCMay 4, 03:24 UTC2h 15m
2026-05-03 EJA767 OKC → ELM May 3, 22:09 UTCMay 4, 00:05 UTC1h 55m
2026-05-03 EJA767 OKC → ELM May 3, 05:05 UTCMay 3, 06:05 UTC1h 0m
2026-05-03 EJA767 OKC → ELM May 3, 03:45 UTCMay 3, 04:15 UTC30m
2026-05-02 EJA767 OKC → ELM May 2, 08:30 UTCMay 2, 09:30 UTC1h 0m
2026-05-02 EJA767 OKC → ELM May 2, 05:00 UTCMay 2, 06:00 UTC1h 0m
2026-05-01 EJA767 OKC → ELM May 1, 21:40 UTCMay 1, 23:15 UTC1h 35m
2026-05-01 EJA767 OKC → ELM May 1, 18:30 UTCMay 1, 20:00 UTC1h 30m
2026-05-01 EJA767 OKC → ELM May 1, 14:40 UTCMay 1, 17:45 UTC3h 5m
2026-04-30 EJA767 OKC → ELM Apr 30, 22:00 UTCMay 1, 00:50 UTC2h 50m
2026-04-30 EJA767 OKC → ELM Apr 30, 18:30 UTCApr 30, 20:45 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 N767QS page for operator, model, and routing details .

Mode-S AA5CF8 frequently asked

What is Mode-S code AA5CF8?
AA5CF8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N767QS.
Where is Mode-S AA5CF8 registered?
Mode-S code AA5CF8 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 AA5CF8 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 AA5CF8, octal 52456370, decimal 11,164,920.
What flights does AA5CF8 operate?
Mode-S AA5CF8 has broadcast 2 distinct callsigns, including EJA767, N767QS.