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sensors Mode-S transponder

AD83DD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N970CF · operated by AIRPLANE FACTORY INC

Hex
AD83DD
Octal
53301735
Decimal
11,371,485
Country
US
Tail
N970CF
Type
SLG2
No current signal · last broadcast 14h ago
Flights observed
165
Distinct callsigns
1
Country
US
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S AD83DD.

Country allocation

The ICAO 24-bit address AD83DD 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 1 distinct

Callsign Airline Flights Last seen
N970CF - 165 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N970CF - Jul 14, 00:00 UTCJul 14, 00:45 UTC45m
2026-07-13 N970CF TOA → TOA Jul 13, 22:05 UTCJul 13, 22:40 UTC35m
2026-07-13 N970CF TOA → TOA Jul 13, 19:50 UTCJul 13, 20:35 UTC45m
2026-07-12 N970CF - Jul 12, 22:25 UTCJul 12, 23:05 UTC40m
2026-07-12 N970CF - Jul 12, 19:35 UTCJul 12, 20:25 UTC50m
2026-07-11 N970CF TOA → TOA Jul 11, 19:50 UTCJul 11, 20:50 UTC1h 0m
2026-07-11 N970CF - Jul 11, 00:35 UTCJul 11, 01:35 UTC1h 0m
2026-07-10 N970CF SPQ → TOA Jul 10, 22:35 UTCJul 10, 23:45 UTC1h 10m
2026-07-10 N970CF TOA → TOA Jul 10, 21:00 UTCJul 10, 21:40 UTC40m
2026-07-10 N970CF TOA → TOA Jul 10, 01:40 UTCJul 10, 02:10 UTC30m
2026-07-09 N970CF - Jul 9, 23:35 UTCJul 10, 00:40 UTC1h 5m
2026-07-09 N970CF - Jul 9, 21:40 UTCJul 9, 22:45 UTC1h 5m
2026-07-09 N970CF - Jul 9, 20:20 UTCJul 9, 21:25 UTC1h 5m
2026-07-09 N970CF - Jul 9, 18:00 UTCJul 9, 19:10 UTC1h 10m
2026-07-09 N970CF - Jul 9, 05:35 UTCJul 9, 06:30 UTC55m
2026-07-09 N970CF - Jul 9, 03:50 UTCJul 9, 04:50 UTC1h 0m
2026-07-08 N970CF TOA → TOA Jul 8, 22:55 UTCJul 8, 23:55 UTC1h 0m
2026-07-08 N970CF - Jul 8, 21:35 UTCJul 8, 22:05 UTC30m
2026-07-08 N970CF TOA → TOA Jul 8, 19:30 UTCJul 8, 20:35 UTC1h 5m
2026-07-08 N970CF TOA → TOA Jul 8, 17:20 UTCJul 8, 17:35 UTC15m
2026-07-06 N970CF - Jul 6, 23:40 UTCJul 7, 00:50 UTC1h 10m
2026-07-06 N970CF LGB → TOA Jul 6, 22:25 UTCJul 6, 22:35 UTC10m
2026-07-06 N970CF - Jul 6, 19:40 UTCJul 6, 20:55 UTC1h 15m
2026-07-06 N970CF LGB → LGB Jul 6, 17:45 UTCJul 6, 18:40 UTC55m
2026-07-03 N970CF - Jul 3, 01:50 UTCJul 3, 02:45 UTC55m
2026-07-02 N970CF LGB → LGB Jul 2, 23:35 UTCJul 3, 00:45 UTC1h 10m
2026-07-02 N970CF - Jul 2, 21:05 UTCJul 2, 22:20 UTC1h 15m
2026-07-02 N970CF - Jul 2, 19:30 UTCJul 2, 20:15 UTC45m
2026-07-02 N970CF - Jul 2, 17:45 UTCJul 2, 18:35 UTC50m
2026-07-02 N970CF - Jul 2, 00:00 UTCJul 2, 00:45 UTC45m
2026-07-01 N970CF LGB → LGB Jul 1, 22:35 UTCJul 1, 23:00 UTC25m
2026-07-01 N970CF - Jul 1, 20:25 UTCJul 1, 21:55 UTC1h 30m
2026-07-01 N970CF LGB → LGB Jul 1, 18:55 UTCJul 1, 19:35 UTC40m
2026-07-01 N970CF - Jul 1, 00:00 UTCJul 1, 01:15 UTC1h 15m
2026-06-29 N970CF - Jun 29, 22:44 UTCJun 29, 23:44 UTC1h 0m
2026-06-29 N970CF - Jun 29, 20:44 UTCJun 29, 21:34 UTC50m
2026-06-29 N970CF - Jun 29, 18:30 UTCJun 29, 19:44 UTC1h 15m
2026-06-25 N970CF - Jun 25, 22:39 UTCJun 25, 23:09 UTC30m
2026-06-25 N970CF LGB → LGB Jun 25, 21:05 UTCJun 25, 21:59 UTC55m
2026-06-25 N970CF - Jun 25, 18:45 UTCJun 25, 19:59 UTC1h 15m
2026-06-24 N970CF LGB → LGB Jun 24, 23:50 UTCJun 25, 01:09 UTC1h 20m
2026-06-24 N970CF - Jun 24, 19:49 UTCJun 24, 21:34 UTC1h 45m
2026-06-24 N970CF - Jun 24, 17:59 UTCJun 24, 19:04 UTC1h 5m
2026-06-24 N970CF - Jun 24, 01:24 UTCJun 24, 03:35 UTC2h 10m
2026-06-23 N970CF TOA → LGB Jun 23, 19:15 UTCJun 23, 19:29 UTC15m
2026-06-22 N970CF TOA → TOA Jun 22, 23:45 UTCJun 23, 01:04 UTC1h 20m
2026-06-22 N970CF TOA → TOA Jun 22, 21:45 UTCJun 22, 22:40 UTC55m
2026-06-22 N970CF - Jun 22, 19:34 UTCJun 22, 20:19 UTC45m
2026-06-22 N970CF - Jun 22, 17:20 UTCJun 22, 18:00 UTC40m
2026-06-21 N970CF - Jun 21, 21:10 UTCJun 21, 21:24 UTC15m

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 N970CF page for operator, model, and routing details .

Mode-S AD83DD frequently asked

What is Mode-S code AD83DD?
AD83DD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N970CF.
Where is Mode-S AD83DD registered?
Mode-S code AD83DD 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 AD83DD broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD83DD, octal 53301735, decimal 11,371,485.
What flights does AD83DD operate?
Mode-S AD83DD has broadcast 1 distinct callsign, including N970CF.