Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A39D0F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N33180 · PIPER J-5 Cub Cruiser · operated by VAN WAGNER AERIAL MEDIA LLC

Hex
A39D0F
Octal
50716417
Decimal
10,722,575
Country
US
Tail
N33180
Type
J5
No current signal · last broadcast Jul 25, 22:45 UTC
Flights observed
55
Distinct callsigns
1
Country
US
Last broadcast
Jul 25, 22:45 UTC

Last known position

Most recent position reported by Mode-S A39D0F.

Country allocation

The ICAO 24-bit address A39D0F 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
N33180 - 55 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N33180 HWO → HWO Jul 25, 20:30 UTCJul 25, 22:45 UTC2h 15m
2026-07-23 N33180 HWO → HWO Jul 23, 16:55 UTCJul 23, 19:05 UTC2h 10m
2026-07-18 N33180 HWO → HWO Jul 18, 16:30 UTCJul 18, 20:50 UTC4h 20m
2026-07-17 N33180 HWO → HWO Jul 17, 13:45 UTCJul 17, 19:20 UTC5h 35m
2026-07-15 N33180 HWO → HWO Jul 15, 14:20 UTCJul 15, 18:25 UTC4h 5m
2026-07-12 N33180 HWO → HWO Jul 12, 15:10 UTCJul 12, 19:15 UTC4h 5m
2026-07-11 N33180 HWO → HWO Jul 11, 13:00 UTCJul 11, 20:45 UTC7h 45m
2026-07-10 N33180 - Jul 10, 21:15 UTCJul 10, 21:45 UTC30m
2026-07-10 N33180 - Jul 10, 19:35 UTCJul 10, 20:15 UTC40m
2026-07-10 N33180 HWO → HWO Jul 10, 16:55 UTCJul 10, 19:00 UTC2h 5m
2026-07-09 N33180 HWO → HWO Jul 9, 16:55 UTCJul 9, 19:05 UTC2h 10m
2026-07-08 N33180 HWO → HWO Jul 8, 14:05 UTCJul 8, 18:10 UTC4h 5m
2026-07-05 N33180 HWO → HWO Jul 5, 14:05 UTCJul 5, 18:15 UTC4h 10m
2026-07-04 N33180 HWO → HWO Jul 4, 19:50 UTCJul 4, 22:00 UTC2h 10m
2026-07-04 N33180 HWO → HWO Jul 4, 14:55 UTCJul 4, 18:05 UTC3h 10m
2026-07-03 N33180 HWO → HWO Jul 3, 15:05 UTCJul 3, 20:45 UTC5h 40m
2026-07-01 N33180 HWO → HWO Jul 1, 15:35 UTCJul 1, 19:55 UTC4h 20m
2026-06-28 N33180 HWO → HWO Jun 28, 14:54 UTCJun 28, 19:09 UTC4h 15m
2026-06-27 N33180 HWO → HWO Jun 27, 21:59 UTCJun 28, 00:15 UTC2h 15m
2026-06-27 N33180 HWO → HWO Jun 27, 16:55 UTCJun 27, 19:05 UTC2h 10m
2026-06-26 N33180 HWO → HWO Jun 26, 17:15 UTCJun 26, 19:20 UTC2h 5m
2026-06-25 N33180 HWO → HWO Jun 25, 15:04 UTCJun 25, 19:09 UTC4h 5m
2026-06-21 N33180 HWO → HWO Jun 21, 16:34 UTCJun 21, 18:14 UTC1h 40m
2026-06-20 N33180 HWO → HWO Jun 20, 15:24 UTCJun 20, 19:15 UTC3h 50m
2026-06-19 N33180 HWO → HWO Jun 19, 16:04 UTCJun 19, 17:39 UTC1h 35m
2026-06-18 N33180 HWO → HWO Jun 18, 15:10 UTCJun 18, 19:15 UTC4h 5m
2026-06-15 N33180 HWO → HWO Jun 15, 21:30 UTCJun 15, 23:45 UTC2h 15m
2026-06-14 N33180 HWO → HWO Jun 14, 16:25 UTCJun 14, 18:05 UTC1h 40m
2026-06-13 N33180 HWO → HWO Jun 13, 16:35 UTCJun 13, 18:10 UTC1h 35m
2026-06-12 N33180 HWO → HWO Jun 12, 16:30 UTCJun 12, 18:05 UTC1h 35m
2026-06-06 N33180 HWO → HWO Jun 6, 17:19 UTCJun 6, 19:24 UTC2h 5m
2026-06-05 N33180 HWO → HWO Jun 5, 17:30 UTCJun 5, 19:05 UTC1h 35m
2026-05-31 N33180 HWO → HWO May 31, 16:30 UTCMay 31, 18:10 UTC1h 40m
2026-05-30 N33180 HWO → HWO May 30, 16:30 UTCMay 30, 18:10 UTC1h 40m
2026-05-29 N33180 HWO → HWO May 29, 15:25 UTCMay 29, 19:35 UTC4h 10m
2026-05-27 N33180 HWO → HWO May 27, 19:05 UTCMay 27, 19:20 UTC15m
2026-05-26 N33180 HWO → HWO May 26, 19:50 UTCMay 26, 20:15 UTC25m
2026-05-24 N33180 HWO → HWO May 24, 14:00 UTCMay 24, 15:50 UTC1h 50m
2026-05-23 N33180 HWO → HWO May 23, 13:50 UTCMay 23, 15:35 UTC1h 45m
2026-05-22 N33180 HWO → HWO May 22, 20:50 UTCMay 22, 22:35 UTC1h 45m
2026-05-17 N33180 HWO → HWO May 17, 17:40 UTCMay 17, 19:45 UTC2h 5m
2026-05-16 N33180 HWO → HWO May 16, 17:01 UTCMay 16, 19:10 UTC2h 10m
2026-05-15 N33180 HWO → HWO May 15, 18:00 UTCMay 15, 20:20 UTC2h 20m
2026-05-15 N33180 HWO → HWO May 15, 16:55 UTCMay 15, 17:10 UTC15m
2026-05-14 N33180 HWO → HWO May 14, 16:55 UTCMay 14, 19:10 UTC2h 15m
2026-05-10 N33180 HWO → HWO May 10, 16:55 UTCMay 10, 19:09 UTC2h 15m
2026-05-09 N33180 HWO → HWO May 9, 18:05 UTCMay 9, 20:15 UTC2h 10m
2026-05-08 N33180 HWO → HWO May 8, 17:55 UTCMay 8, 20:05 UTC2h 10m
2026-05-07 N33180 HWO → HWO May 7, 17:05 UTCMay 7, 19:10 UTC2h 5m
2026-05-02 N33180 HWO → HWO May 2, 17:00 UTCMay 2, 21:05 UTC4h 5m

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 N33180 page for operator, model, and routing details .

Mode-S A39D0F frequently asked

What is Mode-S code A39D0F?
A39D0F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N33180.
Where is Mode-S A39D0F registered?
Mode-S code A39D0F 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 A39D0F broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A39D0F, octal 50716417, decimal 10,722,575.
What flights does A39D0F operate?
Mode-S A39D0F has broadcast 1 distinct callsign, including N33180.