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sensors Mode-S transponder

A3CD0F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N344KD · BOEING 747-400 · operated by ATARES FUNDING LLC

Hex
A3CD0F
Octal
50746417
Decimal
10,734,863
Country
US
Tail
N344KD
Type
B744
Broadcasting now · callsign WGN5871 · 31,000 ft
Flights observed
83
Distinct callsigns
16
Country
US
Last broadcast
1h ago

Current position

A3CD0F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A3CD0F 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 16 distinct

Callsign Airline Flights Last seen
WGN212 Western Global Airlines 18 2026-05-08
WGN5871 Western Global Airlines 16 2026-06-06
WGN211 Western Global Airlines 10 2026-05-07
WGN5870 Western Global Airlines 8 2026-06-05
WGN505 - 6 2026-04-15
WGN9344 Western Global Airlines 5 2026-06-02
WGN411 Western Global Airlines 4 2026-04-28
WGN210 - 4 2026-06-01
WGN501 - 3 2026-04-15
WGN214 Western Global Airlines 2 2026-06-02
WGN185 Western Global Airlines 2 2026-05-01
WGNN9344 - 1 2026-05-08
WGN9411 Western Global Airlines 1 2026-04-26
WGN8545 - 1 2026-05-31
WGN8185 Western Global Airlines 1 2026-04-30
CMB545 - 1 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-06 WGN5871 NRT → ANC Jun 6, 03:05 UTCJun 6, 09:34 UTC6h 30m
2026-06-05 WGN5870 ORD → NRT Jun 5, 11:10 UTCJun 5, 23:20 UTC12h 10m
2026-06-04 WGN5871 NRT → ANC Jun 4, 12:10 UTCJun 4, 17:50 UTC5h 40m
2026-06-04 WGN5871 NRT → ANC Jun 4, 02:40 UTCJun 4, 09:05 UTC6h 25m
2026-06-03 WGN5870 ORD → NRT Jun 3, 11:45 UTCJun 3, 23:40 UTC11h 55m
2026-06-02 WGN9344 ORD → SHV Jun 2, 17:05 UTCJun 2, 20:35 UTC3h 30m
2026-06-02 WGN214 ORD → ANC Jun 2, 03:45 UTCJun 2, 12:35 UTC8h 50m
2026-06-02 WGN214 ORD → ANC Jun 2, 00:55 UTCJun 2, 02:10 UTC1h 15m
2026-06-01 WGN210 - Jun 1, 07:20 UTCJun 1, 11:45 UTC4h 25m
2026-05-31 CMB545 HIF → FFD May 31, 12:20 UTCMay 31, 21:45 UTC9h 25m
2026-05-31 WGN8545 OGD → HIF May 31, 08:25 UTCMay 31, 08:35 UTC10m
2026-05-30 WGN5871 NRT → ANC May 30, 11:05 UTCMay 30, 16:45 UTC5h 40m
2026-05-30 WGN5871 NRT → ANC May 30, 02:45 UTCMay 30, 08:45 UTC6h 0m
2026-05-29 WGN5870 ORD → NRT May 29, 11:05 UTCMay 29, 23:30 UTC12h 25m
2026-05-28 WGN5871 NRT → ANC May 28, 12:15 UTCMay 28, 17:40 UTC5h 25m
2026-05-28 WGN5871 NRT → ANC May 28, 03:05 UTCMay 28, 09:15 UTC6h 10m
2026-05-27 WGN5870 ORD → NRT May 27, 11:05 UTCMay 27, 23:35 UTC12h 30m
2026-05-27 WGN9344 ORD → SHV May 27, 05:19 UTCMay 27, 06:09 UTC50m
2026-05-23 WGN9344 ORD → SHV May 23, 19:25 UTCMay 23, 20:10 UTC45m
2026-05-23 WGN5871 NRT → ANC May 23, 11:05 UTCMay 23, 16:30 UTC5h 25m
2026-05-23 WGN5871 NRT → ANC May 23, 03:00 UTCMay 23, 09:15 UTC6h 15m
2026-05-22 WGN5870 ORD → NRT May 22, 11:05 UTCMay 22, 23:35 UTC12h 30m
2026-05-21 WGN5871 NRT → ANC May 21, 18:35 UTCMay 21, 23:50 UTC5h 15m
2026-05-21 WGN5871 NRT → ANC May 21, 10:30 UTCMay 21, 16:25 UTC5h 55m
2026-05-21 WGN5871 NRT → ANC May 21, 04:05 UTCMay 21, 05:50 UTC1h 45m
2026-05-20 WGN5870 ORD → NRT May 20, 12:05 UTCMay 21, 00:50 UTC12h 45m
2026-05-16 WGN5871 NRT → ANC May 16, 13:41 UTCMay 16, 19:00 UTC5h 20m
2026-05-16 WGN5871 NRT → ANC May 16, 04:20 UTCMay 16, 10:31 UTC6h 11m
2026-05-15 WGN5870 ORD → NRT May 15, 11:30 UTCMay 15, 23:25 UTC11h 54m
2026-05-14 WGN5871 NRT → ANC May 14, 12:05 UTCMay 14, 17:40 UTC5h 35m
2026-05-14 WGN5871 NRT → ANC May 14, 04:00 UTCMay 14, 10:05 UTC6h 5m
2026-05-13 WGN5870 ORD → NRT May 13, 11:15 UTCMay 13, 23:30 UTC12h 15m
2026-05-12 WGN9344 ORD → SHV May 12, 15:25 UTCMay 12, 16:25 UTC1h 0m
2026-05-08 WGNN9344 - May 8, 17:05 UTCMay 8, 20:50 UTC3h 45m
2026-05-08 WGN212 ORD → ANC May 8, 04:19 UTCMay 8, 13:20 UTC9h 0m
2026-05-08 WGN212 ORD → ANC May 8, 00:20 UTCMay 8, 01:40 UTC1h 20m
2026-05-07 WGN212 ORD → ANC May 7, 22:05 UTCMay 7, 22:15 UTC10m
2026-05-07 WGN211 LCK → ANC May 7, 17:50 UTCMay 7, 18:10 UTC20m
2026-05-07 WGN211 LCK → ANC May 7, 02:40 UTCMay 7, 15:10 UTC12h 30m
2026-05-06 WGN212 ORD → ANC May 6, 13:45 UTCMay 6, 23:20 UTC9h 34m
2026-05-05 WGN212 ORD → ANC May 5, 23:55 UTCMay 6, 01:10 UTC1h 15m
2026-05-05 WGN212 ORD → ANC May 5, 21:30 UTCMay 5, 21:40 UTC10m
2026-05-05 WGN211 LCK → ANC May 5, 17:25 UTCMay 5, 17:35 UTC10m
2026-05-05 WGN211 LCK → ANC May 5, 02:15 UTCMay 5, 14:45 UTC12h 30m
2026-05-04 WGN212 ORD → ANC May 4, 13:10 UTCMay 4, 14:20 UTC1h 10m
2026-05-04 WGN212 ORD → ANC May 4, 05:05 UTCMay 4, 13:05 UTC8h 0m
2026-05-04 WGN212 ORD → ANC May 4, 01:20 UTCMay 4, 02:39 UTC1h 20m
2026-05-03 WGN210 - May 3, 07:55 UTCMay 3, 16:20 UTC8h 25m
2026-05-01 WGN185 ANC → SSC May 1, 18:40 UTCMay 2, 01:15 UTC6h 35m
2026-05-01 WGN185 ANC → SSC May 1, 17:25 UTCMay 1, 17:35 UTC10m

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 N344KD page for operator, model, and routing details .

Mode-S A3CD0F frequently asked

What is Mode-S code A3CD0F?
A3CD0F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N344KD.
Where is Mode-S A3CD0F registered?
Mode-S code A3CD0F 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 A3CD0F broadcasting right now?
Yes. Mode-S A3CD0F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3CD0F, octal 50746417, decimal 10,734,863.
What flights does A3CD0F operate?
Mode-S A3CD0F has broadcast 16 distinct callsigns, including WGN212, WGN5871, WGN211, WGN5870, WGN505.