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sensors Mode-S transponder

AD83F3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N970DC · EMBRAER ERJ-145 · operated by CBG LLC

Hex
AD83F3
Octal
53301763
Decimal
11,371,507
Country
US
Tail
N970DC
Type
E145
No current signal · last broadcast Jul 26, 20:55 UTC
Flights observed
450
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:55 UTC

Last known position

Most recent position reported by Mode-S AD83F3.

Country allocation

The ICAO 24-bit address AD83F3 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
LYM5110 - 41 2026-06-16
LYM5107 Key Lime Air 41 2026-06-16
LYM5115 - 36 2026-06-16
LYM5111 Key Lime Air 35 2026-06-16
LYM5120 Key Lime Air 30 2026-06-15
LYM5112 - 30 2026-06-15
LYM5872 - 20 2026-07-13
LYM5730 - 19 2026-07-14
LYM5880 - 18 2026-07-13
LYM5775 - 18 2026-07-14
LYM3914 - 18 2026-07-14
LYM5882 - 17 2026-07-12
LYM3912 - 17 2026-07-14
LYM5870 - 14 2026-07-13
LYM5745 - 14 2026-07-13
LYM5760 - 11 2026-07-13
LYM3585 Key Lime Air 9 2026-07-26
LYM3583 Key Lime Air 9 2026-07-26
LYM978 - 6 2026-07-20
LYM5418 Key Lime Air 6 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LYM3585 ALS → DEN Jul 26, 20:25 UTCJul 26, 20:50 UTC25m
2026-07-26 LYM3583 DEN → ALS Jul 26, 18:50 UTCJul 26, 19:15 UTC25m
2026-07-25 LYM4803 PUB → DEN Jul 25, 21:40 UTCJul 25, 22:15 UTC35m
2026-07-25 LYM4802 DEN → PUB Jul 25, 20:45 UTCJul 25, 21:05 UTC20m
2026-07-25 LYM5414 CVN → DEN Jul 25, 18:20 UTCJul 25, 19:15 UTC55m
2026-07-25 LYM5411 DFW → CVN Jul 25, 16:30 UTCJul 25, 17:20 UTC50m
2026-07-25 LYM5407 CVN → DFW Jul 25, 14:30 UTCJul 25, 15:25 UTC55m
2026-07-24 LYM5418 DEN → CVN Jul 24, 23:20 UTCJul 25, 00:05 UTC45m
2026-07-24 LYM3585 ALS → DEN Jul 24, 20:20 UTCJul 24, 20:55 UTC35m
2026-07-24 LYM3583 DEN → ALS Jul 24, 18:55 UTCJul 24, 19:20 UTC25m
2026-07-24 LYM3581 ALS → DEN Jul 24, 14:20 UTCJul 24, 14:55 UTC35m
2026-07-23 LYM3587 DEN → ALS Jul 23, 23:45 UTCJul 24, 00:10 UTC25m
2026-07-23 LYM4803 PUB → DEN Jul 23, 21:50 UTCJul 23, 22:30 UTC40m
2026-07-23 LYM4802 DEN → PUB Jul 23, 20:45 UTCJul 23, 21:10 UTC25m
2026-07-23 LYM5414 CVN → DEN Jul 23, 18:30 UTCJul 23, 19:25 UTC55m
2026-07-23 LYM5411 DFW → CVN Jul 23, 16:40 UTCJul 23, 17:30 UTC50m
2026-07-23 LYM5407 CVN → DFW Jul 23, 14:40 UTCJul 23, 15:30 UTC50m
2026-07-22 LYM5418 DEN → CVN Jul 22, 23:25 UTCJul 23, 00:05 UTC40m
2026-07-22 LYM3585 ALS → DEN Jul 22, 20:25 UTCJul 22, 21:05 UTC40m
2026-07-22 LYM3583 DEN → ALS Jul 22, 18:45 UTCJul 22, 19:10 UTC25m
2026-07-21 LYM4803 PUB → DEN Jul 21, 22:10 UTCJul 21, 22:40 UTC30m
2026-07-21 LYM4802 - Jul 21, 20:45 UTCJul 21, 21:10 UTC25m
2026-07-21 LYM5414 CVN → DEN Jul 21, 18:40 UTCJul 21, 19:15 UTC35m
2026-07-21 LYM5411 DFW → CVN Jul 21, 16:30 UTCJul 21, 17:15 UTC45m
2026-07-21 LYM5407 CVN → DFW Jul 21, 14:40 UTCJul 21, 15:40 UTC1h 0m
2026-07-20 LYM5418 DEN → CVN Jul 20, 23:20 UTCJul 21, 00:05 UTC44m
2026-07-20 LYM3585 ALS → DEN Jul 20, 20:20 UTCJul 20, 20:55 UTC35m
2026-07-20 LYM3583 DEN → ALS Jul 20, 19:00 UTCJul 20, 19:25 UTC25m
2026-07-20 LYM978 - Jul 20, 03:50 UTCJul 20, 06:00 UTC2h 10m
2026-07-20 LYM978 - Jul 20, 01:05 UTCJul 20, 02:55 UTC1h 50m
2026-07-19 LYM978 - Jul 19, 22:50 UTCJul 20, 00:25 UTC1h 35m
2026-07-16 LYM978 - Jul 16, 18:19 UTCJul 16, 19:50 UTC1h 30m
2026-07-16 LYM978 OAK → BFI Jul 16, 15:30 UTCJul 16, 17:00 UTC1h 30m
2026-07-15 LYM978 DEN → OAK Jul 15, 23:05 UTCJul 16, 01:15 UTC2h 10m
2026-07-15 LYM369 - Jul 15, 00:40 UTCJul 15, 02:50 UTC2h 10m
2026-07-14 LYM5775 - Jul 14, 23:10 UTCJul 14, 23:40 UTC30m
2026-07-14 LYM3914 - Jul 14, 20:05 UTCJul 14, 20:55 UTC50m
2026-07-14 LYM3912 - Jul 14, 18:15 UTCJul 14, 19:10 UTC55m
2026-07-14 LYM5730 - Jul 14, 12:35 UTCJul 14, 13:00 UTC25m
2026-07-13 LYM5775 - Jul 13, 23:20 UTCJul 13, 23:50 UTC30m
2026-07-13 LYM5760 - Jul 13, 21:15 UTCJul 13, 21:40 UTC25m
2026-07-13 LYM5745 - Jul 13, 19:35 UTCJul 13, 20:05 UTC30m
2026-07-13 LYM5880 - Jul 13, 16:40 UTCJul 13, 18:00 UTC1h 20m
2026-07-13 LYM5872 - Jul 13, 15:10 UTCJul 13, 15:45 UTC35m
2026-07-13 LYM5870 - Jul 13, 13:15 UTCJul 13, 14:05 UTC50m
2026-07-12 LYM5882 - Jul 12, 22:10 UTCJul 12, 23:05 UTC55m
2026-07-12 LYM3914 - Jul 12, 20:05 UTCJul 12, 21:00 UTC55m
2026-07-12 LYM3912 - Jul 12, 18:25 UTCJul 12, 19:05 UTC40m
2026-07-12 LYM5730 - Jul 12, 12:35 UTCJul 12, 13:05 UTC30m
2026-07-11 LYM5745 - Jul 11, 19:40 UTCJul 11, 20:00 UTC20m

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 N970DC page for operator, model, and routing details .

Mode-S AD83F3 frequently asked

What is Mode-S code AD83F3?
AD83F3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N970DC.
Where is Mode-S AD83F3 registered?
Mode-S code AD83F3 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 AD83F3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD83F3, octal 53301763, decimal 11,371,507.
What flights does AD83F3 operate?
Mode-S AD83F3 has broadcast 20 distinct callsigns, including LYM5110, LYM5107, LYM5115, LYM5111, LYM5120.