Apparatus

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sensors Mode-S transponder

AD705E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N965SW · BOMBARDIER Regional Jet CRJ-200 · operated by SKYWEST AIRLINES INC

Hex
AD705E
Octal
53270136
Decimal
11,366,494
Country
US
Tail
N965SW
Type
CRJ2
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
660
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S AD705E.

Country allocation

The ICAO 24-bit address AD705E 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
SKW5294 SkyWest Airlines 7 2026-05-31
SKW5027 SkyWest Airlines 6 2026-05-03
SKW4666 SkyWest Airlines 6 2026-06-01
SKW6061 - 5 2026-07-20
SKW592J SkyWest Airlines 5 2026-07-24
SKW5420 SkyWest Airlines 5 2026-05-08
SKW5141 SkyWest Airlines 5 2026-06-25
SKW5085 SkyWest Airlines 5 2026-05-31
SKW4752 - 5 2026-06-24
SKW5947 - 4 2026-07-12
SKW5932 - 4 2026-04-15
SKW5831 SkyWest Airlines 4 2026-07-24
SKW5719 SkyWest Airlines 4 2026-05-07
SKW5436 - 4 2026-07-06
SKW5231 SkyWest Airlines 4 2026-06-16
SKW5215 SkyWest Airlines 4 2026-05-08
SKW5117 SkyWest Airlines 4 2026-07-20
SKW5088 SkyWest Airlines 4 2026-05-24
SKW5063 SkyWest Airlines 4 2026-07-26
SKW5062 SkyWest Airlines 4 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW4657 SJC → DEN Jul 26, 21:15 UTCJul 26, 21:30 UTC15m
2026-07-26 SKW4775 GEG → SFO Jul 26, 19:50 UTCJul 26, 20:10 UTC20m
2026-07-26 SKW5463 RNO → SFO Jul 26, 16:50 UTCJul 26, 18:10 UTC1h 20m
2026-07-26 SKW5463 RNO → SFO Jul 26, 16:57 UTCJul 26, 18:04 UTC1h 7m
2026-07-26 SKW4762 LGA → ORD Jul 26, 14:25 UTCJul 26, 15:30 UTC1h 5m
2026-07-26 SKW5063 ORD → CMX Jul 26, 12:05 UTCJul 26, 12:30 UTC25m
2026-07-26 SKW458H DEN → CYS Jul 26, 03:20 UTCJul 26, 03:40 UTC20m
2026-07-25 SKW5431 LNK → DEN Jul 25, 23:00 UTCJul 26, 00:15 UTC1h 15m
2026-07-25 SKW5827 PSP → SFO Jul 25, 20:20 UTCJul 25, 21:20 UTC1h 0m
2026-07-25 SKW382H DEN → SLN Jul 25, 03:10 UTCJul 25, 17:25 UTC14h 15m
2026-07-25 SKW5031 LAR → DEN Jul 25, 01:35 UTCJul 25, 02:00 UTC25m
2026-07-25 SKW5031 LAR → DEN Jul 25, 00:30 UTCJul 25, 01:49 UTC1h 19m
2026-07-24 SKW592J DEN → LBL Jul 24, 23:00 UTCJul 24, 23:20 UTC20m
2026-07-24 SKW592J DEN → LBL Jul 24, 22:52 UTCJul 24, 23:18 UTC26m
2026-07-24 SKW5649 SFO → ONT Jul 24, 20:25 UTCJul 24, 21:35 UTC1h 10m
2026-07-24 SKW5831 SFO → JAC Jul 24, 18:55 UTCJul 24, 19:30 UTC35m
2026-07-24 SKW5831 SFO → JAC Jul 24, 18:48 UTCJul 24, 19:22 UTC34m
2026-07-24 SKW5831 SFO → JAC Jul 24, 16:10 UTCJul 24, 18:00 UTC1h 50m
2026-07-24 SKW4677 CVG → ORD Jul 24, 13:55 UTCJul 24, 14:20 UTC25m
2026-07-24 SKW5861 DEN → COS Jul 24, 01:25 UTCJul 24, 01:40 UTC15m
2026-07-23 SKW4635 GJT → DEN Jul 23, 23:25 UTCJul 24, 00:05 UTC40m
2026-07-23 SKW4635 GJT → DEN Jul 23, 23:03 UTCJul 24, 00:03 UTC1h 0m
2026-07-23 SKW5488 MSN → ORD Jul 23, 21:20 UTCJul 23, 22:00 UTC40m
2026-07-23 SKW4631 DEN → LBB Jul 23, 15:40 UTCJul 23, 16:25 UTC45m
2026-07-23 SKW4631 DEN → LBB Jul 23, 15:47 UTCJul 23, 16:22 UTC35m
2026-07-23 SKW4771 ORD → ICT Jul 23, 14:05 UTCJul 23, 14:45 UTC40m
2026-07-23 SKW5063 ORD → CMX Jul 23, 12:30 UTCJul 23, 12:45 UTC15m
2026-07-23 SKW583X DEN → CYS Jul 23, 05:55 UTCJul 23, 06:25 UTC30m
2026-07-23 SKW5019 PIB → IAH Jul 23, 03:05 UTCJul 23, 04:35 UTC1h 30m
2026-07-23 SKW5019 PIB → IAH Jul 23, 03:16 UTCJul 23, 04:32 UTC1h 16m
2026-07-22 SKW527Y DEN → ATY Jul 22, 20:31 UTCJul 22, 21:38 UTC1h 7m
2026-07-22 SKW527Y DEN → ATY Jul 22, 20:25 UTCJul 22, 21:30 UTC1h 5m
2026-07-22 SKW4736 CPR → DEN Jul 22, 16:41 UTCJul 22, 17:11 UTC30m
2026-07-22 SKW4736 - Jul 22, 16:25 UTCJul 22, 17:10 UTC45m
2026-07-22 SKW5585 XNA → ORD Jul 22, 00:25 UTCJul 22, 01:10 UTC45m
2026-07-21 SKW6063 MCW → ORD Jul 21, 19:30 UTCJul 21, 22:45 UTC3h 15m
2026-07-21 SKW5463 RNO → SFO Jul 21, 17:00 UTCJul 21, 18:15 UTC1h 15m
2026-07-21 SKW4762 - Jul 21, 14:10 UTCJul 21, 15:25 UTC1h 15m
2026-07-21 SKW5104 DEN → SUX Jul 21, 11:30 UTCJul 21, 12:30 UTC1h 0m
2026-07-21 SKW5104 DEN → SUX Jul 21, 11:34 UTCJul 21, 12:26 UTC52m
2026-07-21 SKW5062 FOD → ORD Jul 21, 03:25 UTCJul 21, 04:20 UTC55m
2026-07-21 SKW5062 FOD → ORD Jul 21, 03:30 UTCJul 21, 04:17 UTC47m
2026-07-21 SKW5097 ORD → CMX Jul 21, 00:05 UTCJul 21, 01:20 UTC1h 15m
2026-07-20 SKW5097 ORD → CMX Jul 20, 23:59 UTCJul 21, 01:12 UTC1h 13m
2026-07-20 SKW5117 LAX → SGU Jul 20, 21:20 UTCJul 20, 22:10 UTC50m
2026-07-20 SKW5117 LAX → SGU Jul 20, 21:21 UTCJul 20, 22:13 UTC52m
2026-07-20 SKW455K - Jul 20, 19:35 UTCJul 20, 20:30 UTC55m
2026-07-20 SKW6061 - Jul 20, 17:25 UTCJul 20, 18:20 UTC55m
2026-07-20 SKW6061 DEN → SGU Jul 20, 17:08 UTCJul 20, 18:33 UTC1h 25m
2026-07-20 SKW5191 COS → DEN Jul 20, 15:45 UTCJul 20, 16:10 UTC25m

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 N965SW page for operator, model, and routing details .

Mode-S AD705E frequently asked

What is Mode-S code AD705E?
AD705E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N965SW.
Where is Mode-S AD705E registered?
Mode-S code AD705E 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 AD705E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD705E, octal 53270136, decimal 11,366,494.
What flights does AD705E operate?
Mode-S AD705E has broadcast 20 distinct callsigns, including SKW5294, SKW5027, SKW4666, SKW6061, SKW592J.