Apparatus

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sensors Mode-S transponder

ADE1CD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N994DC · operated by CBG LLC

Hex
ADE1CD
Octal
53360715
Decimal
11,395,533
Country
US
Tail
N994DC
No current signal · last broadcast Jul 26, 19:55 UTC
Flights observed
427
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 19:55 UTC

Last known position

Most recent position reported by Mode-S ADE1CD.

Country allocation

The ICAO 24-bit address ADE1CD 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
LYM3101 - 33 2026-07-20
LYM3105 Key Lime Air 32 2026-07-20
LYM3102 - 31 2026-07-20
LYM3103 - 30 2026-07-20
LYM4133 Key Lime Air 24 2026-07-25
LYM3110 Key Lime Air 24 2026-07-21
LYM4235 Key Lime Air 21 2026-07-20
LYM4230 Key Lime Air 21 2026-07-20
LYM3104 Key Lime Air 21 2026-07-21
LYM5920 Key Lime Air 19 2026-07-17
LYM4212 Key Lime Air 19 2026-07-26
LYM4210 Key Lime Air 19 2026-07-26
LYM5930 Key Lime Air 18 2026-07-17
LYM4122 Key Lime Air 18 2026-07-26
LYM4144 Key Lime Air 16 2026-07-21
LYM3109 Key Lime Air 16 2026-07-23
LYM5910 Key Lime Air 15 2026-07-22
LYM3106 Key Lime Air 15 2026-07-23
LYM5940 Key Lime Air 14 2026-07-22
LYM4155 - 10 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LYM4212 AIA → DEN Jul 26, 19:10 UTCJul 26, 19:55 UTC45m
2026-07-26 LYM4210 DEN → AIA Jul 26, 17:45 UTCJul 26, 18:10 UTC25m
2026-07-26 LYM4122 MCK → DEN Jul 26, 13:40 UTCJul 26, 14:20 UTC40m
2026-07-25 LYM4133 DEN → MCK Jul 25, 21:40 UTCJul 25, 22:10 UTC30m
2026-07-25 LYM4166 MCK → DEN Jul 25, 20:15 UTCJul 25, 20:50 UTC35m
2026-07-25 LYM4177 DEN → MCK Jul 25, 18:40 UTCJul 25, 19:10 UTC30m
2026-07-23 LYM3109 CEZ → DEN Jul 23, 19:55 UTCJul 23, 21:10 UTC1h 15m
2026-07-23 LYM3106 DEN → CEZ Jul 23, 18:05 UTCJul 23, 19:10 UTC1h 5m
2026-07-23 LYM4122 - Jul 23, 14:05 UTCJul 23, 14:45 UTC40m
2026-07-22 LYM4133 DEN → MCK Jul 22, 22:05 UTCJul 22, 22:35 UTC30m
2026-07-22 LYM5910 CDR → DEN Jul 22, 13:55 UTCJul 22, 14:35 UTC40m
2026-07-22 LYM5940 DEN → CDR Jul 22, 01:45 UTCJul 22, 02:15 UTC30m
2026-07-21 LYM4144 MCK → DEN Jul 21, 23:50 UTCJul 22, 00:25 UTC35m
2026-07-21 LYM4133 DEN → MCK Jul 21, 22:10 UTCJul 21, 22:40 UTC30m
2026-07-21 LYM3104 CEZ → DEN Jul 21, 13:40 UTCJul 21, 14:45 UTC1h 5m
2026-07-21 LYM3110 CEZ → DEN Jul 21, 01:25 UTCJul 21, 02:35 UTC1h 10m
2026-07-20 LYM3105 CEZ → DEN Jul 20, 22:15 UTCJul 20, 23:25 UTC1h 10m
2026-07-20 LYM3103 PHX → CEZ Jul 20, 20:10 UTCJul 20, 21:30 UTC1h 20m
2026-07-20 LYM3101 - Jul 20, 17:55 UTCJul 20, 19:10 UTC1h 15m
2026-07-20 LYM3102 DEN → CEZ Jul 20, 16:10 UTCJul 20, 17:10 UTC1h 0m
2026-07-20 LYM4235 AIA → DEN Jul 20, 13:50 UTCJul 20, 14:25 UTC35m
2026-07-20 LYM4230 DEN → AIA Jul 20, 01:35 UTCJul 20, 02:10 UTC35m
2026-07-19 LYM3109 - Jul 19, 19:40 UTCJul 19, 21:00 UTC1h 20m
2026-07-19 LYM3106 DEN → CEZ Jul 19, 18:00 UTCJul 19, 19:00 UTC1h 0m
2026-07-19 LYM5910 CDR → DEN Jul 19, 13:30 UTCJul 19, 14:10 UTC40m
2026-07-19 LYM5940 - Jul 19, 01:30 UTCJul 19, 02:00 UTC30m
2026-07-18 LYM4212 - Jul 18, 19:05 UTCJul 18, 19:40 UTC35m
2026-07-18 LYM4210 - Jul 18, 17:35 UTCJul 18, 18:05 UTC30m
2026-07-18 LYM3104 CEZ → DEN Jul 18, 13:30 UTCJul 18, 14:50 UTC1h 20m
2026-07-18 LYM3110 - Jul 18, 00:55 UTCJul 18, 02:00 UTC1h 5m
2026-07-17 LYM5930 CDR → DEN Jul 17, 22:25 UTCJul 17, 23:05 UTC40m
2026-07-17 LYM5920 DEN → CDR Jul 17, 20:35 UTCJul 17, 21:10 UTC35m
2026-07-17 LYM4122 - Jul 17, 14:10 UTCJul 17, 14:50 UTC40m
2026-07-17 LYM4155 - Jul 17, 01:20 UTCJul 17, 01:55 UTC35m
2026-07-16 LYM3105 CEZ → DEN Jul 16, 22:45 UTCJul 17, 00:30 UTC1h 45m
2026-07-16 LYM3103 PHX → CEZ Jul 16, 20:15 UTCJul 16, 21:30 UTC1h 15m
2026-07-16 LYM3101 - Jul 16, 18:00 UTCJul 16, 19:05 UTC1h 5m
2026-07-16 LYM3102 DEN → CEZ Jul 16, 16:19 UTCJul 16, 17:14 UTC55m
2026-07-16 LYM4235 - Jul 16, 14:10 UTCJul 16, 14:45 UTC35m
2026-07-16 LYM4230 - Jul 16, 01:10 UTCJul 16, 01:40 UTC30m
2026-07-15 LYM3109 - Jul 15, 19:30 UTCJul 15, 20:50 UTC1h 20m
2026-07-15 LYM3106 DEN → CEZ Jul 15, 17:50 UTCJul 15, 18:50 UTC1h 0m
2026-07-15 LYM4122 - Jul 15, 14:15 UTCJul 15, 14:55 UTC40m
2026-07-15 LYM4155 - Jul 15, 01:10 UTCJul 15, 01:40 UTC30m
2026-07-14 LYM5930 - Jul 14, 23:35 UTCJul 15, 00:15 UTC40m
2026-07-14 LYM5920 - Jul 14, 22:00 UTCJul 14, 22:30 UTC30m
2026-07-14 LYM4235 - Jul 14, 14:30 UTCJul 14, 15:05 UTC35m
2026-07-14 LYM4230 - Jul 14, 03:50 UTCJul 14, 04:25 UTC35m
2026-07-14 LYM4144 - Jul 14, 02:40 UTCJul 14, 03:15 UTC35m
2026-07-14 LYM4133 - Jul 14, 00:55 UTCJul 14, 01:20 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 N994DC page for operator, model, and routing details .

Mode-S ADE1CD frequently asked

What is Mode-S code ADE1CD?
ADE1CD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N994DC.
Where is Mode-S ADE1CD registered?
Mode-S code ADE1CD 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 ADE1CD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADE1CD, octal 53360715, decimal 11,395,533.
What flights does ADE1CD operate?
Mode-S ADE1CD has broadcast 20 distinct callsigns, including LYM3101, LYM3105, LYM3102, LYM3103, LYM4133.