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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 44m ago
Flights observed
584
Distinct callsigns
20
Country
US
Last broadcast
44m ago

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
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
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
SKW5088 SkyWest Airlines 4 2026-05-24
SKW5034 - 4 2026-07-01
SKW4639 - 4 2026-06-25
SKW6077 - 3 2026-06-28
SKW6056 SkyWest Airlines 3 2026-06-09
SKW6047 - 3 2026-06-23
SKW6028 SkyWest Airlines 3 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SKW6067 - Jul 14, 02:55 UTCJul 14, 03:30 UTC35m
2026-07-14 SKW5023 - Jul 14, 00:20 UTCJul 14, 01:00 UTC40m
2026-07-13 SKW5090 - Jul 13, 22:45 UTCJul 13, 23:15 UTC30m
2026-07-13 SKW5126 - Jul 13, 16:30 UTCJul 13, 17:10 UTC40m
2026-07-13 SKW566Z - Jul 13, 14:20 UTCJul 13, 14:50 UTC30m
2026-07-13 SKW5513 CPR → DEN Jul 13, 11:36 UTCJul 13, 11:59 UTC23m
2026-07-13 SKW5513 - Jul 13, 11:20 UTCJul 13, 12:05 UTC45m
2026-07-13 SKW5585 - Jul 13, 00:05 UTCJul 13, 00:45 UTC40m
2026-07-12 SKW5804 COS → DEN Jul 12, 19:40 UTCJul 12, 20:05 UTC25m
2026-07-12 SKW5947 - Jul 12, 17:45 UTCJul 12, 18:05 UTC20m
2026-07-12 SKW5947 DEN → COS Jul 12, 17:51 UTCJul 12, 18:01 UTC10m
2026-07-11 SKW5096 DEN → DEN Jul 11, 23:00 UTCJul 12, 16:05 UTC17h 5m
2026-07-11 SKW4657 COS → DEN Jul 11, 21:19 UTCJul 11, 21:35 UTC16m
2026-07-11 SKW4657 COS → DEN Jul 11, 21:15 UTCJul 11, 21:40 UTC25m
2026-07-11 SKW4775 DEN → COS Jul 11, 19:50 UTCJul 11, 20:10 UTC20m
2026-07-11 SKW4775 DEN → COS Jul 11, 19:50 UTCJul 11, 20:07 UTC17m
2026-07-11 SKW5400 COS → DEN Jul 11, 16:40 UTCJul 11, 17:10 UTC30m
2026-07-11 SKW741Y DEN → COS Jul 11, 05:35 UTCJul 11, 05:50 UTC15m
2026-07-11 SKW741Y DEN → COS Jul 11, 05:33 UTCJul 11, 05:45 UTC12m
2026-07-11 SKW5042 - Jul 11, 01:30 UTCJul 11, 02:05 UTC35m
2026-07-11 SKW5042 HYS → DEN Jul 11, 00:45 UTCJul 11, 01:57 UTC1h 12m
2026-07-10 SKW453A DEN → HYS Jul 10, 22:41 UTCJul 10, 23:26 UTC45m
2026-07-10 SKW453A - Jul 10, 22:45 UTCJul 10, 23:15 UTC30m
2026-07-10 SKW5116 - Jul 10, 20:45 UTCJul 10, 21:35 UTC50m
2026-07-10 SKW380F - Jul 10, 18:35 UTCJul 10, 19:05 UTC30m
2026-07-10 SKW5095 - Jul 10, 16:15 UTCJul 10, 16:50 UTC35m
2026-07-10 SKW442L - Jul 10, 14:20 UTCJul 10, 14:50 UTC30m
2026-07-10 SKW5063 - Jul 10, 11:55 UTCJul 10, 12:20 UTC25m
2026-07-10 SKW5063 CYS → DEN Jul 10, 12:02 UTCJul 10, 12:11 UTC9m
2026-07-10 SKW583X DEN → CYS Jul 10, 04:30 UTCJul 10, 04:50 UTC20m
2026-07-10 SKW561V - Jul 10, 01:20 UTCJul 10, 03:15 UTC1h 55m
2026-07-09 SKW330Z - Jul 9, 21:10 UTCJul 9, 22:10 UTC1h 0m
2026-07-09 SKW6073 - Jul 9, 18:35 UTCJul 9, 19:50 UTC1h 15m
2026-07-09 SKW6071 - Jul 9, 17:15 UTCJul 9, 17:45 UTC30m
2026-07-09 SKW6071 IAD → CKB Jul 9, 17:01 UTCJul 9, 17:42 UTC41m
2026-07-09 SKW6070 - Jul 9, 14:40 UTCJul 9, 15:15 UTC35m
2026-07-08 SKW6074 - Jul 8, 22:20 UTCJul 8, 23:25 UTC1h 5m
2026-07-08 SKW5017 - Jul 8, 19:30 UTCJul 8, 20:25 UTC55m
2026-07-08 SKW465C ORD → CMX Jul 8, 17:31 UTCJul 8, 18:28 UTC57m
2026-07-08 SKW5065 - Jul 8, 14:35 UTCJul 8, 16:00 UTC1h 25m
2026-07-08 SKW5038 - Jul 8, 12:55 UTCJul 8, 13:30 UTC35m
2026-07-08 SKW5046 - Jul 8, 11:30 UTCJul 8, 11:55 UTC25m
2026-07-08 SKW5046 JST → IAD Jul 8, 11:30 UTCJul 8, 12:01 UTC31m
2026-07-08 SKW572U - Jul 8, 03:15 UTCJul 8, 04:20 UTC1h 5m
2026-07-07 SKW6013 - Jul 7, 23:55 UTCJul 8, 01:25 UTC1h 30m
2026-07-07 SKW503C - Jul 7, 21:10 UTCJul 7, 22:00 UTC50m
2026-07-07 SKW4747 - Jul 7, 19:15 UTCJul 7, 19:25 UTC10m
2026-07-07 SKW4747 - Jul 7, 18:30 UTCJul 7, 19:25 UTC55m
2026-07-07 SKW4747 DAY → ORD Jul 7, 18:37 UTCJul 7, 18:57 UTC20m
2026-07-07 SKW727R - Jul 7, 16:50 UTCJul 7, 17:35 UTC45m

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 44m ago.
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, SKW5420, SKW5141.