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sensors Mode-S transponder

A7F6AA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N612FA · GULFSTREAM 200 · operated by NALS APARTMENT HOMES LLC

Hex
A7F6AA
Octal
51773252
Decimal
11,007,658
Country
US
Tail
N612FA
Type
GALX
No current signal · last broadcast 8h ago
Flights observed
111
Distinct callsigns
1
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S A7F6AA.

Country allocation

The ICAO 24-bit address A7F6AA 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
CBC612 - 111 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CBC612 - Jul 14, 01:50 UTCJul 14, 02:10 UTC20m
2026-07-13 CBC612 - Jul 13, 23:55 UTCJul 14, 00:50 UTC55m
2026-07-13 CBC612 - Jul 13, 14:40 UTCJul 13, 15:30 UTC50m
2026-07-13 CBC612 - Jul 13, 02:15 UTCJul 13, 02:25 UTC10m
2026-07-13 CBC612 WBU → SLC Jul 13, 00:25 UTCJul 13, 01:15 UTC50m
2026-07-12 CBC612 - Jul 12, 21:50 UTCJul 12, 23:25 UTC1h 35m
2026-07-12 CBC612 - Jul 12, 19:10 UTCJul 12, 20:20 UTC1h 10m
2026-07-11 CBC612 - Jul 11, 19:25 UTCJul 11, 19:50 UTC25m
2026-07-11 CBC612 - Jul 11, 15:55 UTCJul 11, 17:50 UTC1h 55m
2026-07-10 CBC612 - Jul 10, 23:50 UTCJul 11, 00:20 UTC30m
2026-07-10 CBC612 - Jul 10, 18:55 UTCJul 10, 22:40 UTC3h 45m
2026-07-09 CBC612 - Jul 9, 19:10 UTCJul 9, 21:00 UTC1h 50m
2026-07-08 CBC612 LNK → PVU Jul 8, 21:15 UTCJul 8, 23:10 UTC1h 55m
2026-07-08 CBC612 - Jul 8, 15:30 UTCJul 8, 17:10 UTC1h 40m
2026-07-06 CBC612 - Jul 6, 15:20 UTCJul 6, 15:40 UTC20m
2026-07-06 CBC612 - Jul 6, 13:35 UTCJul 6, 13:55 UTC20m
2026-07-06 CBC612 - Jul 6, 00:35 UTCJul 6, 01:30 UTC55m
2026-07-05 CBC612 - Jul 5, 22:05 UTCJul 5, 23:10 UTC1h 5m
2026-07-01 CBC612 PHX → SLC Jul 1, 17:10 UTCJul 1, 18:20 UTC1h 10m
2026-07-01 CBC612 - Jul 1, 15:05 UTCJul 1, 16:25 UTC1h 20m
2026-06-29 CBC612 - Jun 29, 20:40 UTCJun 29, 21:14 UTC35m
2026-06-29 CBC612 - Jun 29, 14:19 UTCJun 29, 14:50 UTC30m
2026-06-28 CBC612 - Jun 28, 23:34 UTCJun 29, 01:50 UTC2h 15m
2026-06-26 CBC612 - Jun 26, 00:59 UTCJun 26, 02:50 UTC1h 50m
2026-06-24 CBC612 - Jun 24, 22:49 UTCJun 25, 00:19 UTC1h 30m
2026-06-24 CBC612 - Jun 24, 17:10 UTCJun 24, 22:00 UTC4h 50m
2026-06-24 CBC612 - Jun 24, 15:05 UTCJun 24, 15:49 UTC45m
2026-06-22 CBC612 - Jun 22, 18:24 UTCJun 22, 23:24 UTC5h 0m
2026-06-22 CBC612 - Jun 22, 16:24 UTCJun 22, 17:04 UTC40m
2026-06-21 CBC612 - Jun 21, 02:40 UTCJun 21, 03:59 UTC1h 20m
2026-06-20 CBC612 - Jun 20, 23:10 UTCJun 21, 01:30 UTC2h 20m
2026-06-20 CBC612 - Jun 20, 20:00 UTCJun 20, 21:34 UTC1h 35m
2026-06-19 CBC612 - Jun 19, 20:40 UTCJun 19, 23:59 UTC3h 20m
2026-06-19 CBC612 - Jun 19, 18:49 UTCJun 19, 19:49 UTC1h 0m
2026-06-19 CBC612 - Jun 19, 14:44 UTCJun 19, 15:49 UTC1h 5m
2026-06-19 CBC612 - Jun 19, 12:44 UTCJun 19, 13:50 UTC1h 5m
2026-06-18 CBC612 - Jun 18, 22:55 UTCJun 18, 23:55 UTC1h 0m
2026-06-18 CBC612 - Jun 18, 13:55 UTCJun 18, 14:40 UTC45m
2026-06-17 CBC612 - Jun 17, 21:55 UTCJun 17, 22:35 UTC40m
2026-06-17 CBC612 - Jun 17, 19:40 UTCJun 17, 20:40 UTC1h 0m
2026-06-17 CBC612 - Jun 17, 17:05 UTCJun 17, 17:50 UTC45m
2026-06-13 CBC612 - Jun 13, 22:25 UTCJun 13, 23:45 UTC1h 20m
2026-06-13 CBC612 - Jun 13, 19:25 UTCJun 13, 20:35 UTC1h 10m
2026-06-13 CBC612 - Jun 13, 02:40 UTCJun 13, 03:30 UTC50m
2026-06-12 CBC612 - Jun 12, 18:30 UTCJun 12, 19:00 UTC30m
2026-06-12 CBC612 - Jun 12, 15:20 UTCJun 12, 15:45 UTC25m
2026-06-11 CBC612 - Jun 11, 22:35 UTCJun 11, 23:45 UTC1h 10m
2026-06-11 CBC612 - Jun 11, 16:00 UTCJun 11, 21:10 UTC5h 10m
2026-06-10 CBC612 - Jun 10, 12:40 UTCJun 10, 17:05 UTC4h 25m
2026-06-09 CBC612 - Jun 9, 22:05 UTCJun 9, 23:15 UTC1h 10m

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 N612FA page for operator, model, and routing details .

Mode-S A7F6AA frequently asked

What is Mode-S code A7F6AA?
A7F6AA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N612FA.
Where is Mode-S A7F6AA registered?
Mode-S code A7F6AA 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 A7F6AA broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7F6AA, octal 51773252, decimal 11,007,658.
What flights does A7F6AA operate?
Mode-S A7F6AA has broadcast 1 distinct callsign, including CBC612.