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sensors Mode-S transponder

ADEE36

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N997SB · BEECH 99 Airliner · operated by UAS TRANSERVICES INC

Hex
ADEE36
Octal
53367066
Decimal
11,398,710
Country
US
Tail
N997SB
Type
BE99
No current signal · last broadcast 4h ago
Flights observed
113
Distinct callsigns
20
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S ADEE36.

Country allocation

The ICAO 24-bit address ADEE36 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
AMF1972 - 42 2026-07-18
AMF1992 - 10 2026-06-04
AMF1991 - 10 2026-06-04
AMF1998 - 6 2026-07-11
AMF1994 - 5 2026-04-24
AMF1967 - 5 2026-05-19
AMF1993 - 4 2026-04-25
AMF1985 - 4 2026-06-10
AMF1971 - 4 2026-07-14
AMF1968 - 3 2026-05-18
AMF5101 - 2 2026-05-28
AMF2220 - 2 2026-06-10
AMF2168 - 2 2026-04-14
AMF1997 - 2 2026-07-11
AMF1984 - 2 2026-06-09
AMF1964 - 2 2026-06-05
AMF0610 - 2 2026-05-27
AMF9410 - 1 2026-06-04
AMF8047 - 1 2026-06-04
AMF2260 - 1 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 AMF1972 - Jul 18, 01:10 UTCJul 18, 01:20 UTC10m
2026-07-18 AMF1972 CLM → PWT Jul 18, 00:10 UTCJul 18, 00:35 UTC25m
2026-07-17 AMF1972 - Jul 17, 13:45 UTCJul 17, 14:15 UTC30m
2026-07-17 AMF1972 - Jul 17, 01:29 UTCJul 17, 01:45 UTC15m
2026-07-17 AMF1972 CLM → PWT Jul 17, 00:14 UTCJul 17, 00:35 UTC20m
2026-07-16 AMF1972 - Jul 16, 15:19 UTCJul 16, 15:45 UTC25m
2026-07-16 AMF1972 - Jul 16, 01:15 UTCJul 16, 01:30 UTC15m
2026-07-16 AMF1972 CLM → PWT Jul 16, 00:10 UTCJul 16, 00:35 UTC25m
2026-07-15 AMF1972 - Jul 15, 13:45 UTCJul 15, 14:20 UTC35m
2026-07-15 AMF1972 - Jul 15, 01:10 UTCJul 15, 01:25 UTC15m
2026-07-15 AMF1972 - Jul 15, 00:10 UTCJul 15, 00:35 UTC25m
2026-07-14 AMF1972 - Jul 14, 14:00 UTCJul 14, 14:15 UTC15m
2026-07-14 AMF1971 - Jul 14, 01:25 UTCJul 14, 01:40 UTC15m
2026-07-14 AMF1971 - Jul 14, 00:05 UTCJul 14, 00:30 UTC25m
2026-07-13 AMF1972 - Jul 13, 22:10 UTCJul 13, 22:30 UTC20m
2026-07-11 AMF1997 - Jul 11, 23:45 UTCJul 12, 01:00 UTC1h 15m
2026-07-11 AMF1998 - Jul 11, 18:45 UTCJul 11, 19:10 UTC25m
2026-07-11 AMF1998 - Jul 11, 17:40 UTCJul 11, 18:10 UTC30m
2026-07-11 AMF1998 - Jul 11, 16:30 UTCJul 11, 16:55 UTC25m
2026-07-11 AMF1972 - Jul 11, 01:20 UTCJul 11, 01:40 UTC20m
2026-07-11 AMF1972 CLM → PWT Jul 11, 00:10 UTCJul 11, 00:40 UTC30m
2026-07-10 AMF1972 - Jul 10, 14:05 UTCJul 10, 14:35 UTC30m
2026-07-10 AMF1972 - Jul 10, 01:10 UTCJul 10, 01:25 UTC15m
2026-07-10 AMF1972 - Jul 10, 00:10 UTCJul 10, 00:35 UTC25m
2026-07-09 AMF1972 - Jul 9, 14:10 UTCJul 9, 14:40 UTC30m
2026-07-09 AMF1972 - Jul 9, 01:05 UTCJul 9, 01:15 UTC10m
2026-07-09 AMF1972 - Jul 9, 00:10 UTCJul 9, 00:30 UTC20m
2026-07-08 AMF1972 - Jul 8, 14:20 UTCJul 8, 14:50 UTC30m
2026-07-08 AMF1972 CLM → BFI Jul 8, 00:10 UTCJul 8, 01:25 UTC1h 15m
2026-07-07 AMF1972 - Jul 7, 14:10 UTCJul 7, 14:35 UTC25m
2026-07-07 AMF1971 - Jul 7, 01:10 UTCJul 7, 01:25 UTC15m
2026-07-07 AMF1971 CLM → PWT Jul 7, 00:10 UTCJul 7, 00:35 UTC25m
2026-07-06 AMF1972 - Jul 6, 22:30 UTCJul 6, 22:50 UTC20m
2026-07-04 AMF1972 - Jul 4, 01:05 UTCJul 4, 01:15 UTC10m
2026-07-04 AMF1972 CLM → PWT Jul 4, 00:15 UTCJul 4, 00:35 UTC20m
2026-07-03 AMF1972 - Jul 3, 14:00 UTCJul 3, 14:30 UTC30m
2026-07-03 AMF1972 - Jul 3, 00:10 UTCJul 3, 01:20 UTC1h 10m
2026-07-02 AMF1972 - Jul 2, 13:55 UTCJul 2, 14:20 UTC25m
2026-07-02 AMF1972 CLM → BFI Jul 2, 00:05 UTCJul 2, 01:00 UTC55m
2026-07-01 AMF1972 - Jul 1, 14:05 UTCJul 1, 14:35 UTC30m
2026-07-01 AMF1972 - Jul 1, 01:10 UTCJul 1, 01:30 UTC20m
2026-07-01 AMF1972 CLM → PWT Jul 1, 00:10 UTCJul 1, 00:35 UTC25m
2026-06-30 AMF1972 - Jun 30, 14:35 UTCJun 30, 15:05 UTC30m
2026-06-30 AMF1961 - Jun 30, 00:55 UTCJun 30, 01:19 UTC25m
2026-06-29 AMF1962 - Jun 29, 22:05 UTCJun 29, 22:39 UTC35m
2026-06-27 AMF1997 - Jun 27, 23:45 UTCJun 28, 00:50 UTC1h 5m
2026-06-13 AMF1998 - Jun 13, 17:50 UTCJun 13, 18:15 UTC25m
2026-06-13 AMF1998 - Jun 13, 16:40 UTCJun 13, 17:10 UTC30m
2026-06-13 AMF1998 - Jun 13, 15:10 UTCJun 13, 15:30 UTC20m
2026-06-13 AMF1972 PWT → BFI Jun 13, 01:10 UTCJun 13, 01:25 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 N997SB page for operator, model, and routing details .

Mode-S ADEE36 frequently asked

What is Mode-S code ADEE36?
ADEE36 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N997SB.
Where is Mode-S ADEE36 registered?
Mode-S code ADEE36 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 ADEE36 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADEE36, octal 53367066, decimal 11,398,710.
What flights does ADEE36 operate?
Mode-S ADEE36 has broadcast 20 distinct callsigns, including AMF1972, AMF1992, AMF1991, AMF1998, AMF1994.