Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

507C3D

ICAO 24-bit transponder address · allocated to Uzbekistan

Currently assigned to UK-32014 · AIRBUS A-320

Hex
507C3D
Octal
24076075
Decimal
5,274,685
Country
UZ
Tail
UK-32014
Type
A320
No current signal · last broadcast 1d ago
Flights observed
62
Distinct callsigns
20
Country
UZ
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 507C3D.

Country allocation

The ICAO 24-bit address 507C3D falls within the block assigned to Uzbekistan (UZ) by ICAO Annex 10, Volume III. Every aircraft registered in Uzbekistan 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
UZB9825 - 5 2026-06-27
UZB9821 - 5 2026-07-07
UZB9826 Uzbekistan Airways 3 2026-06-27
UZB9823 Uzbekistan Airways 3 2026-07-07
UZB9671 - 3 2026-07-11
UZB9431 - 3 2026-06-26
UZB9830 - 2 2026-07-06
UZB9824 - 2 2026-04-14
UZB9822 - 2 2026-04-15
UZB9675 - 2 2026-07-12
UZB9674 Uzbekistan Airways 2 2026-06-19
UZB9673 - 2 2026-06-22
UZB9672 - 2 2026-07-11
UZB9662 - 2 2026-04-28
UZB9625 Uzbekistan Airways 2 2026-06-08
UZB9622 Uzbekistan Airways 2 2026-06-05
UZB9621 Uzbekistan Airways 2 2026-06-04
UZB9616 Uzbekistan Airways 2 2026-06-07
UZB9610 Uzbekistan Airways 2 2026-06-07
UZB9432 Uzbekistan Airways 2 2026-06-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 UZB9675 - Jul 12, 17:25 UTCJul 12, 20:40 UTC3h 15m
2026-07-11 UZB9672 - Jul 11, 19:20 UTCJul 12, 17:45 UTC22h 25m
2026-07-11 UZB9671 - Jul 11, 15:55 UTCJul 11, 19:45 UTC3h 50m
2026-07-09 UZB9671 - Jul 9, 16:00 UTCJul 9, 19:50 UTC3h 50m
2026-07-07 UZB9821 - Jul 7, 15:20 UTCJul 8, 10:50 UTC19h 30m
2026-07-07 UZB9823 NMA → KJA Jul 7, 14:20 UTCJul 8, 10:50 UTC20h 30m
2026-07-06 UZB9830 - Jul 6, 10:20 UTCJul 6, 10:30 UTC10m
2026-07-05 UZB9801 NMA → PEE Jul 5, 07:05 UTCJul 5, 07:15 UTC10m
2026-06-30 UZB9671 - Jun 30, 15:55 UTCJun 30, 19:45 UTC3h 50m
2026-06-27 UZB9826 AER → NMA Jun 27, 11:30 UTCJun 27, 12:09 UTC40m
2026-06-27 UZB9825 - Jun 27, 06:30 UTCJun 27, 09:04 UTC2h 35m
2026-06-26 UZB9432 DEL → NMA Jun 26, 08:30 UTCJun 27, 07:15 UTC22h 45m
2026-06-26 UZB9431 - Jun 26, 05:55 UTCJun 26, 06:39 UTC45m
2026-06-22 UZB9673 - Jun 22, 06:35 UTCJun 22, 13:49 UTC7h 15m
2026-06-20 UZB9672 - Jun 20, 18:10 UTCJun 20, 21:40 UTC3h 30m
2026-06-19 UZB9674 IKT → TAS Jun 19, 13:24 UTCJun 20, 05:19 UTC15h 55m
2026-06-19 UZB9674 IKT → TAS Jun 19, 07:25 UTCJun 20, 05:19 UTC21h 55m
2026-06-19 UZB9673 - Jun 19, 06:35 UTCJun 20, 05:14 UTC22h 40m
2026-06-16 UZB9821 NMA → IKT Jun 16, 15:20 UTCJun 17, 11:05 UTC19h 46m
2026-06-16 UZB9821 NMA → IKT Jun 16, 14:25 UTCJun 17, 11:05 UTC20h 41m
2026-06-14 UZB9802 PEE → NMA Jun 14, 10:35 UTCJun 15, 04:40 UTC18h 4m
2026-06-13 UZB9826 AER → NMA Jun 13, 09:05 UTCJun 13, 09:35 UTC30m
2026-06-13 UZB9825 NMA → AER Jun 13, 05:55 UTCJun 13, 07:15 UTC1h 20m
2026-06-12 UZB9825 NMA → AER Jun 12, 09:20 UTCJun 13, 07:15 UTC21h 54m
2026-06-12 UZB9825 NMA → AER Jun 12, 09:00 UTCJun 13, 07:15 UTC22h 14m
2026-06-12 UZB9431 - Jun 12, 05:45 UTCJun 12, 07:10 UTC1h 25m
2026-06-08 UZB9614 VKO → TAS Jun 8, 18:00 UTCJun 8, 19:05 UTC1h 5m
2026-06-08 UZB9625 NCU → VKO Jun 8, 06:35 UTCJun 8, 15:40 UTC9h 5m
2026-06-08 UZB9615 UGC → VKO Jun 8, 04:15 UTCJun 8, 04:45 UTC30m
2026-06-07 UZB9616 VKO → UGC Jun 7, 19:45 UTCJun 8, 03:40 UTC7h 55m
2026-06-07 UZB9610 VKO → TMJ Jun 7, 06:50 UTCJun 7, 16:45 UTC9h 55m
2026-06-06 UZB9616 VKO → UGC Jun 6, 20:25 UTCJun 7, 04:25 UTC8h 0m
2026-06-06 UZB9610 VKO → TMJ Jun 6, 06:45 UTCJun 6, 16:30 UTC9h 45m
2026-06-05 UZB9622 VKO → AZN Jun 5, 18:20 UTCJun 6, 04:40 UTC10h 20m
2026-06-05 UZB9625 NCU → VKO Jun 5, 08:20 UTCJun 5, 16:25 UTC8h 5m
2026-06-04 UZB9623 KSQ → VKO Jun 4, 19:35 UTCJun 5, 05:10 UTC9h 35m
2026-06-04 UZB9621 AZN → VKO Jun 4, 06:45 UTCJun 4, 16:35 UTC9h 50m
2026-06-03 UZB9609 TMJ → VKO Jun 3, 19:15 UTCJun 4, 04:50 UTC9h 35m
2026-06-03 UZB9622 VKO → AZN Jun 3, 06:45 UTCJun 3, 16:25 UTC9h 40m
2026-06-02 UZB9617 NVI → VKO Jun 2, 19:55 UTCJun 3, 04:45 UTC8h 50m
2026-06-02 UZB9621 AZN → VKO Jun 2, 06:55 UTCJun 2, 16:35 UTC9h 40m
2026-06-02 UZB9613 TAS → VKO Jun 2, 03:35 UTCJun 2, 04:55 UTC1h 20m
2026-04-28 UZB9662 - Apr 28, 17:55 UTCApr 28, 18:40 UTC45m
2026-04-28 UZB9661 - Apr 28, 15:35 UTCApr 28, 15:55 UTC20m
2026-04-25 UZB9662 - Apr 25, 13:50 UTCApr 25, 14:00 UTC10m
2026-04-24 UZB9652 KZN → FEG Apr 24, 18:15 UTCApr 24, 18:30 UTC15m
2026-04-19 UZB9675 - Apr 19, 16:20 UTCApr 19, 19:55 UTC3h 35m
2026-04-18 UZB9826 AER → NMA Apr 18, 06:50 UTCApr 18, 07:20 UTC30m
2026-04-18 UZB9825 NMA → AER Apr 18, 04:00 UTCApr 18, 04:45 UTC45m
2026-04-17 UZB9432 - Apr 17, 08:35 UTCApr 17, 09:15 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 UK-32014 page for operator, model, and routing details .

Mode-S 507C3D frequently asked

What is Mode-S code 507C3D?
507C3D is an ICAO 24-bit transponder address. Allocated to Uzbekistan. Assigned to UK-32014.
Where is Mode-S 507C3D registered?
Mode-S code 507C3D is allocated to Uzbekistan (UZ). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 507C3D broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 507C3D, octal 24076075, decimal 5,274,685.
What flights does 507C3D operate?
Mode-S 507C3D has broadcast 20 distinct callsigns, including UZB9825, UZB9821, UZB9826, UZB9823, UZB9671.