sensors Mode-S transponder

A39113

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N329PQ · BOMBARDIER Regional Jet CRJ-900 · operated by BANK OF UTAH TRUSTEE

Hex
A39113
Octal
50710423
Decimal
10,719,507
Country
US
Tail
N329PQ
Type
CRJ9
Transponder active on ground
Flights observed
7
Distinct callsigns
5
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A39113.

Country allocation

The ICAO 24-bit address A39113 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 5 distinct

Callsign Airline Flights Last seen
EDV4966 Endeavor Air 3 2026-04-13
EDV5474 Endeavor Air 1 2026-04-12
EDV5348 - 1 2026-04-13
EDV4922 - 1 2026-04-13
EDV4915 Endeavor Air 1 2026-04-12

Recent flights last 7

DateFlightRouteTakeoffLandingDuration
2026-04-13 EDV5348 LGA → ORF Apr 13, 21:55 UTCApr 13, 23:05 UTC1h 10m
2026-04-13 EDV4966 LGA → MKE Apr 13, 19:50 UTCApr 13, 20:30 UTC40m
2026-04-13 EDV4966 LGA → MKE Apr 13, 19:05 UTCApr 13, 20:10 UTC1h 5m
2026-04-13 EDV4966 LGA → MKE Apr 13, 16:15 UTCApr 13, 17:50 UTC1h 35m
2026-04-13 EDV4922 TUL → LGA Apr 13, 12:20 UTCApr 13, 15:06 UTC2h 46m
2026-04-12 EDV4915 CVG → JFK Apr 12, 23:55 UTCApr 13, 00:25 UTC30m
2026-04-12 EDV5474 STL → LGA Apr 12, 17:43 UTCApr 12, 19:57 UTC2h 14m

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 N329PQ page for operator, model, and routing details .

Mode-S A39113 frequently asked

What is Mode-S code A39113?
A39113 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N329PQ.
Where is Mode-S A39113 registered?
Mode-S code A39113 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 A39113 broadcasting right now?
Mode-S A39113 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A39113, octal 50710423, decimal 10,719,507.
What flights does A39113 operate?
Mode-S A39113 has broadcast 5 distinct callsigns, including EDV4966, EDV5474, EDV5348, EDV4922, EDV4915.