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sensors Mode-S transponder

A93007

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N691SK · BOMBARDIER Regional Jet CRJ-700 · operated by SKYWEST AIRLINES INC

Hex
A93007
Octal
52230007
Decimal
11,087,879
Country
US
Tail
N691SK
Type
CRJ7
No current signal · last broadcast Jul 26, 20:45 UTC
Flights observed
204
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:45 UTC

Last known position

Most recent position reported by Mode-S A93007.

Country allocation

The ICAO 24-bit address A93007 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 20 distinct

Callsign Airline Flights Last seen
SKW5055 SkyWest Airlines 6 2026-07-23
SKW5723 - 5 2026-07-14
SKW5657 SkyWest Airlines 5 2026-07-22
SKW5977 - 4 2026-07-14
SKW5933 - 4 2026-07-11
SKW5663 SkyWest Airlines 4 2026-07-21
SKW5656 SkyWest Airlines 4 2026-07-22
SKW5076 SkyWest Airlines 4 2026-07-24
SKW473M SkyWest Airlines 4 2026-07-23
SKW4685 - 4 2026-07-18
SKW4636 - 4 2026-07-13
SKW5826 - 3 2026-07-02
SKW5603 - 3 2026-07-15
SKW5532 - 3 2026-07-14
SKW5462 - 3 2026-07-10
SKW5437 - 3 2026-07-18
SKW5237 SkyWest Airlines 3 2026-07-25
SKW5230 SkyWest Airlines 3 2026-07-22
SKW4731 SkyWest Airlines 3 2026-07-25
SKW4726 - 3 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW5878 SFO → SBA Jul 26, 20:05 UTCJul 26, 20:45 UTC40m
2026-07-26 SKW5310 DEN → SAF Jul 26, 17:48 UTCJul 26, 18:35 UTC47m
2026-07-26 SKW4725 DEN → BFL Jul 26, 15:00 UTCJul 26, 15:25 UTC25m
2026-07-26 SKW378A DEN → COS Jul 26, 03:35 UTCJul 26, 03:55 UTC20m
2026-07-25 SKW5666 MCI → SFO Jul 25, 23:30 UTCJul 26, 00:25 UTC55m
2026-07-25 SKW576P DEN → IDA Jul 25, 20:25 UTCJul 25, 21:15 UTC50m
2026-07-25 SKW5661 PHL → ORD Jul 25, 16:40 UTCJul 25, 17:30 UTC50m
2026-07-25 SKW4731 DEN → SAF Jul 25, 14:35 UTCJul 25, 15:15 UTC40m
2026-07-25 SKW5237 GRB → ORD Jul 25, 00:25 UTCJul 25, 12:30 UTC12h 5m
2026-07-24 SKW5825 SFO → BOI Jul 24, 19:15 UTCJul 24, 20:25 UTC1h 10m
2026-07-24 SKW5215 LGA → ORD Jul 24, 16:45 UTCJul 24, 18:10 UTC1h 25m
2026-07-24 SKW5896 SFO → BUR Jul 24, 14:20 UTCJul 24, 14:40 UTC20m
2026-07-24 SKW5196 PSP → IAH Jul 24, 13:10 UTCJul 24, 13:30 UTC20m
2026-07-24 SKW5196 PSP → IAH Jul 24, 13:09 UTCJul 24, 13:22 UTC13m
2026-07-24 SKW5076 CIU → ORD Jul 24, 10:11 UTCJul 24, 11:08 UTC57m
2026-07-24 SKW5076 CIU → ORD Jul 24, 10:05 UTCJul 24, 11:10 UTC1h 5m
2026-07-23 SKW5055 DEN → GCC Jul 23, 22:25 UTCJul 23, 23:50 UTC1h 25m
2026-07-23 SKW5055 DEN → GCC Jul 23, 19:05 UTCJul 23, 20:40 UTC1h 35m
2026-07-23 SKW473M ORD → CIU Jul 23, 16:45 UTCJul 23, 17:35 UTC50m
2026-07-23 SKW5629 SAT → IAH Jul 23, 14:20 UTCJul 23, 15:10 UTC50m
2026-07-23 SKW5703 SFO → PSP Jul 23, 12:10 UTCJul 23, 13:00 UTC50m
2026-07-23 SKW6050 ORD → GEG Jul 23, 01:15 UTCJul 23, 02:15 UTC1h 0m
2026-07-22 SKW5230 SFO → PSC Jul 22, 23:30 UTCJul 23, 00:20 UTC50m
2026-07-22 SKW4691 SFO → TUS Jul 22, 19:55 UTCJul 22, 21:05 UTC1h 10m
2026-07-22 SKW4647 CHO → ORD Jul 22, 18:35 UTCJul 22, 19:10 UTC35m
2026-07-22 SKW5657 SHV → IAH Jul 22, 16:05 UTCJul 22, 16:35 UTC30m
2026-07-22 SKW5656 DEN → IDA Jul 22, 14:40 UTCJul 22, 15:10 UTC30m
2026-07-22 SKW4651 MFR → SFO Jul 22, 11:10 UTCJul 22, 12:45 UTC1h 35m
2026-07-21 SKW5663 SFO → FAT Jul 21, 23:23 UTCJul 22, 00:22 UTC59m
2026-07-21 SKW5663 SFO → FAT Jul 21, 23:05 UTCJul 22, 00:15 UTC1h 10m
2026-07-21 SKW5686 FNT → ORD Jul 21, 20:30 UTCJul 21, 21:25 UTC55m
2026-07-21 SKW5686 FNT → ORD Jul 21, 20:15 UTCJul 21, 20:25 UTC10m
2026-07-21 SKW6033 ORD → MSY Jul 21, 18:10 UTCJul 21, 18:40 UTC30m
2026-07-21 SKW5657 SHV → IAH Jul 21, 15:48 UTCJul 21, 16:12 UTC24m
2026-07-21 SKW5656 DEN → IDA Jul 21, 14:15 UTCJul 21, 14:35 UTC20m
2026-07-21 SKW5840 PHX → IAH Jul 21, 10:15 UTCJul 21, 11:00 UTC45m
2026-07-20 SKW5640 ORD → TVC Jul 20, 21:00 UTCJul 20, 21:35 UTC35m
2026-07-20 SKW5714 SJC → DEN Jul 20, 18:30 UTCJul 20, 19:10 UTC40m
2026-07-20 SKW5234 MLI → ORD Jul 20, 16:40 UTCJul 20, 17:15 UTC35m
2026-07-20 SKW5076 CIU → ORD Jul 20, 10:10 UTCJul 20, 11:25 UTC1h 15m
2026-07-19 SKW5055 DEN → GCC Jul 19, 22:25 UTCJul 19, 23:55 UTC1h 30m
2026-07-19 SKW5055 DEN → GCC Jul 19, 19:40 UTCJul 19, 21:05 UTC1h 25m
2026-07-19 SKW473M ORD → CIU Jul 19, 17:40 UTCJul 19, 18:40 UTC1h 0m
2026-07-19 SKW5657 SHV → IAH Jul 19, 15:50 UTCJul 19, 16:20 UTC30m
2026-07-19 SKW5657 SHV → IAH Jul 19, 15:51 UTCJul 19, 16:15 UTC24m
2026-07-19 SKW5656 DEN → IDA Jul 19, 14:30 UTCJul 19, 15:00 UTC30m
2026-07-19 SKW4651 MFR → SFO Jul 19, 11:00 UTCJul 19, 12:30 UTC1h 30m
2026-07-19 SKW5663 SFO → FAT Jul 19, 00:35 UTCJul 19, 02:05 UTC1h 30m
2026-07-18 SKW4685 - Jul 18, 22:05 UTCJul 18, 23:10 UTC1h 5m
2026-07-18 SKW5437 - Jul 18, 18:00 UTCJul 18, 18:50 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 N691SK page for operator, model, and routing details .

Mode-S A93007 frequently asked

What is Mode-S code A93007?
A93007 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N691SK.
Where is Mode-S A93007 registered?
Mode-S code A93007 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 A93007 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A93007, octal 52230007, decimal 11,087,879.
What flights does A93007 operate?
Mode-S A93007 has broadcast 20 distinct callsigns, including SKW5055, SKW5723, SKW5657, SKW5977, SKW5933.