Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A106FD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N16525 · EMBRAER ERJ-135 · operated by CORPORATE FLIGHT MANAGEMENT DBA, CONTOUR AVIATION

Hex
A106FD
Octal
50203375
Decimal
10,553,085
Country
US
Tail
N16525
Type
E135
No current signal · last broadcast Jul 26, 21:10 UTC
Flights observed
315
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:10 UTC

Last known position

Most recent position reported by Mode-S A106FD.

Country allocation

The ICAO 24-bit address A106FD 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
VTE3303 Corporate Flight Management 25 2026-07-25
VTE3304 Corporate Flight Management 24 2026-07-26
VTE3301 Corporate Flight Management 20 2026-07-25
VTE8525 Corporate Flight Management 18 2026-07-22
VTE3302 Corporate Flight Management 18 2026-07-25
VTE3308 Corporate Flight Management 9 2026-07-26
VTE3393 - 8 2026-07-06
VTE3307 Corporate Flight Management 8 2026-07-26
VTE3392 - 7 2026-07-06
VTE3102 Corporate Flight Management 7 2026-04-16
VTE3340 - 6 2026-07-01
VTE3337 - 6 2026-07-14
VTE3106 Corporate Flight Management 6 2026-04-16
VTE3101 Corporate Flight Management 6 2026-04-16
VTE3198 - 5 2026-07-04
VTE3192 - 5 2026-07-04
VTE3191 Corporate Flight Management 5 2026-07-04
VTE9525 Corporate Flight Management 4 2026-05-28
VTE3691 Corporate Flight Management 4 2026-05-11
VTE3199 - 4 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VTE3308 LAS → PGA Jul 26, 20:40 UTCJul 26, 21:10 UTC30m
2026-07-26 VTE3307 PGA → LAS Jul 26, 17:30 UTCJul 26, 18:00 UTC30m
2026-07-26 VTE3304 PHX → PGA Jul 26, 00:25 UTCJul 26, 00:55 UTC30m
2026-07-25 VTE3303 PGA → PHX Jul 25, 21:30 UTCJul 25, 22:10 UTC40m
2026-07-25 VTE3302 PHX → PGA Jul 25, 18:25 UTCJul 25, 18:50 UTC25m
2026-07-25 VTE3301 PGA → PHX Jul 25, 15:20 UTCJul 25, 16:15 UTC55m
2026-07-24 VTE3304 PHX → PGA Jul 24, 21:30 UTCJul 24, 23:50 UTC2h 20m
2026-07-24 VTE3308 LAS → PGA Jul 24, 19:40 UTCJul 24, 20:10 UTC30m
2026-07-24 VTE3307 PGA → LAS Jul 24, 17:20 UTCJul 24, 17:45 UTC25m
2026-07-23 VTE3304 PHX → PGA Jul 23, 23:25 UTCJul 23, 23:50 UTC25m
2026-07-23 VTE3303 PGA → PHX Jul 23, 21:25 UTCJul 23, 22:00 UTC35m
2026-07-23 VTE3308 LAS → PGA Jul 23, 19:25 UTCJul 23, 19:50 UTC25m
2026-07-23 VTE3307 PGA → LAS Jul 23, 17:25 UTCJul 23, 17:55 UTC30m
2026-07-23 VTE3304 PHX → PGA Jul 23, 00:20 UTCJul 23, 00:50 UTC30m
2026-07-22 VTE3303 PGA → PHX Jul 22, 21:45 UTCJul 22, 22:20 UTC35m
2026-07-22 VTE3302 PHX → PGA Jul 22, 20:00 UTCJul 22, 20:30 UTC30m
2026-07-22 VTE3301 PGA → PHX Jul 22, 18:15 UTCJul 22, 18:50 UTC35m
2026-07-22 VTE8525 MQY → CLT Jul 22, 16:30 UTCJul 22, 17:05 UTC35m
2026-07-22 VTE3385 SOW → PHX Jul 22, 03:00 UTCJul 22, 03:20 UTC20m
2026-07-22 VTE8525 MQY → CLT Jul 22, 01:25 UTCJul 22, 01:55 UTC30m
2026-07-21 VTE3304 PHX → PGA Jul 21, 23:20 UTCJul 21, 23:50 UTC30m
2026-07-21 VTE3303 PGA → PHX Jul 21, 21:10 UTCJul 21, 21:40 UTC30m
2026-07-21 VTE3302 PHX → PGA Jul 21, 18:20 UTCJul 21, 19:10 UTC50m
2026-07-21 VTE3301 PGA → PHX Jul 21, 15:30 UTCJul 21, 15:55 UTC25m
2026-07-20 VTE3304 PHX → PGA Jul 20, 23:45 UTCJul 21, 00:25 UTC40m
2026-07-20 VTE3303 PGA → PHX Jul 20, 21:35 UTCJul 20, 22:20 UTC45m
2026-07-20 VTE3308 LAS → PGA Jul 20, 19:45 UTCJul 20, 20:10 UTC25m
2026-07-20 VTE3307 PGA → LAS Jul 20, 17:35 UTCJul 20, 17:55 UTC20m
2026-07-20 VTE3304 PHX → PGA Jul 20, 00:00 UTCJul 20, 00:35 UTC35m
2026-07-19 VTE3303 PGA → PHX Jul 19, 21:30 UTCJul 19, 22:05 UTC35m
2026-07-19 VTE3308 - Jul 19, 19:20 UTCJul 19, 20:10 UTC50m
2026-07-19 VTE3307 - Jul 19, 17:15 UTCJul 19, 17:55 UTC40m
2026-07-18 VTE3304 PHX → PGA Jul 18, 23:20 UTCJul 18, 23:55 UTC35m
2026-07-18 VTE3303 PGA → PHX Jul 18, 21:20 UTCJul 18, 21:50 UTC30m
2026-07-18 VTE3302 - Jul 18, 18:00 UTCJul 18, 18:50 UTC50m
2026-07-18 VTE3301 PGA → PHX Jul 18, 15:15 UTCJul 18, 16:00 UTC45m
2026-07-17 VTE3304 - Jul 17, 23:30 UTCJul 18, 00:00 UTC30m
2026-07-17 VTE3303 - Jul 17, 21:25 UTCJul 17, 21:55 UTC30m
2026-07-17 VTE3308 - Jul 17, 19:00 UTCJul 17, 19:35 UTC35m
2026-07-17 VTE3307 - Jul 17, 17:15 UTCJul 17, 17:44 UTC30m
2026-07-16 VTE3304 - Jul 16, 23:10 UTCJul 16, 23:49 UTC40m
2026-07-16 VTE3303 - Jul 16, 21:15 UTCJul 16, 22:00 UTC45m
2026-07-16 VTE3308 - Jul 16, 19:30 UTCJul 16, 20:00 UTC30m
2026-07-16 VTE3307 - Jul 16, 17:30 UTCJul 16, 17:49 UTC20m
2026-07-15 VTE3304 - Jul 15, 23:05 UTCJul 15, 23:40 UTC35m
2026-07-15 VTE3303 - Jul 15, 21:20 UTCJul 15, 22:00 UTC40m
2026-07-15 VTE3302 - Jul 15, 18:35 UTCJul 15, 19:05 UTC30m
2026-07-15 VTE3301 - Jul 15, 15:25 UTCJul 15, 16:00 UTC35m
2026-07-14 VTE3304 - Jul 14, 23:05 UTCJul 14, 23:50 UTC45m
2026-07-14 VTE3303 - Jul 14, 21:20 UTCJul 14, 22:00 UTC40m

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 N16525 page for operator, model, and routing details .

Mode-S A106FD frequently asked

What is Mode-S code A106FD?
A106FD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N16525.
Where is Mode-S A106FD registered?
Mode-S code A106FD 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 A106FD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A106FD, octal 50203375, decimal 10,553,085.
What flights does A106FD operate?
Mode-S A106FD has broadcast 20 distinct callsigns, including VTE3303, VTE3304, VTE3301, VTE8525, VTE3302.