Apparatus

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sensors Mode-S transponder

507CAB

ICAO 24-bit transponder address · allocated to Uzbekistan

Currently assigned to UK33030 · AIRBUS A-330-300

Hex
507CAB
Octal
24076253
Decimal
5,274,795
Country
UZ
Tail
UK33030
Type
A333
No current signal · last broadcast 14h ago
Flights observed
104
Distinct callsigns
20
Country
UZ
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 507CAB.

Country allocation

The ICAO 24-bit address 507CAB 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
MFX303 - 14 2026-07-03
MFX322 - 8 2026-07-08
MFX304 - 7 2026-07-03
MFX301 - 7 2026-06-24
MFX557 - 5 2026-07-04
MFX449 - 5 2026-06-06
MFX404 My Freighter LLC 5 2026-06-05
MFX3320 - 5 2026-07-01
MFX3032 - 5 2026-07-12
MFX402 My Freighter LLC 3 2026-06-01
MFX324 - 3 2026-07-08
MFX3031 - 3 2026-07-12
MFX3024 - 3 2026-06-26
MFX3020 - 3 2026-06-23
MFX302 - 3 2026-06-25
MFX550 - 2 2026-06-09
MFX549 - 2 2026-06-09
MFX401 My Freighter LLC 2 2026-06-01
MFX3319 - 2 2026-04-13
MFX323 - 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 MFX3032 - Jul 12, 17:50 UTCJul 13, 12:35 UTC18h 45m
2026-07-12 MFX3032 - Jul 12, 11:15 UTCJul 13, 10:40 UTC23h 25m
2026-07-12 MFX3031 - Jul 12, 09:30 UTCJul 13, 04:35 UTC19h 5m
2026-07-09 MFX3031 - Jul 9, 08:50 UTCJul 9, 19:45 UTC10h 55m
2026-07-08 MFX3031 - Jul 8, 22:50 UTCJul 9, 19:45 UTC20h 55m
2026-07-08 MFX322 - Jul 8, 21:45 UTCJul 9, 19:45 UTC22h 0m
2026-07-08 MFX322 - Jul 8, 14:50 UTCJul 9, 11:40 UTC20h 50m
2026-07-08 MFX322 - Jul 8, 13:00 UTCJul 9, 11:40 UTC22h 40m
2026-07-08 MFX322 - Jul 8, 04:50 UTCJul 8, 22:50 UTC18h 0m
2026-07-08 MFX324 - Jul 8, 04:20 UTCJul 8, 22:50 UTC18h 30m
2026-07-07 MFX324 - Jul 7, 21:50 UTCJul 8, 15:15 UTC17h 25m
2026-07-07 MFX324 - Jul 7, 20:00 UTCJul 8, 15:15 UTC19h 15m
2026-07-05 MFX3032 - Jul 5, 07:25 UTCJul 6, 00:15 UTC16h 50m
2026-07-04 MFX557 - Jul 4, 16:25 UTCJul 5, 04:50 UTC12h 25m
2026-07-03 MFX304 - Jul 3, 21:20 UTCJul 4, 15:45 UTC18h 25m
2026-07-03 MFX303 - Jul 3, 16:25 UTCJul 3, 18:50 UTC2h 25m
2026-07-02 MFX3032 - Jul 2, 17:10 UTCJul 3, 16:45 UTC23h 35m
2026-07-02 MFX3032 - Jul 2, 10:55 UTCJul 2, 18:10 UTC7h 15m
2026-07-01 MFX3320 - Jul 1, 17:35 UTCJul 2, 10:50 UTC17h 15m
2026-07-01 MFX3320 - Jul 1, 11:25 UTCJul 2, 10:45 UTC23h 20m
2026-07-01 MFX3320 - Jul 1, 09:25 UTCJul 2, 08:30 UTC23h 5m
2026-06-30 MFX3320 - Jun 30, 18:50 UTCJul 1, 18:45 UTC23h 55m
2026-06-30 MFX4438 - Jun 30, 18:20 UTCJul 1, 11:50 UTC17h 30m
2026-06-29 MFX4437 - Jun 29, 17:24 UTCJun 29, 17:59 UTC35m
2026-06-28 MFX303 - Jun 28, 07:14 UTCJun 28, 20:59 UTC13h 45m
2026-06-28 MFX557 - Jun 28, 03:45 UTCJun 28, 04:40 UTC55m
2026-06-27 MFX557 - Jun 27, 05:44 UTCJun 28, 04:40 UTC22h 55m
2026-06-26 MFX3023 - Jun 26, 11:45 UTCJun 27, 05:44 UTC18h 0m
2026-06-26 MFX3024 - Jun 26, 00:59 UTCJun 26, 10:05 UTC9h 5m
2026-06-25 MFX302 - Jun 25, 08:50 UTCJun 26, 04:00 UTC19h 10m
2026-06-24 MFX301 - Jun 24, 15:24 UTCJun 25, 06:35 UTC15h 10m
2026-06-24 MFX301 - Jun 24, 08:49 UTCJun 25, 06:35 UTC21h 45m
2026-06-24 MFX301 - Jun 24, 07:34 UTCJun 25, 06:35 UTC23h 0m
2026-06-23 MFX3329 - Jun 23, 11:45 UTCJun 24, 10:39 UTC22h 55m
2026-06-23 MFX3020 - Jun 23, 08:50 UTCJun 24, 08:45 UTC23h 55m
2026-06-22 MFX3020 - Jun 22, 16:50 UTCJun 23, 11:45 UTC18h 55m
2026-06-22 MFX3020 - Jun 22, 16:05 UTCJun 23, 11:45 UTC19h 40m
2026-06-22 MFX3024 - Jun 22, 08:00 UTCJun 23, 03:15 UTC19h 15m
2026-06-22 MFX3024 - Jun 22, 00:55 UTCJun 23, 00:35 UTC23h 40m
2026-06-21 MFX304 - Jun 21, 23:59 UTCJun 22, 19:05 UTC19h 5m
2026-06-21 MFX303 - Jun 21, 21:24 UTCJun 21, 21:39 UTC15m
2026-06-21 MFX303 - Jun 21, 07:09 UTCJun 21, 20:40 UTC13h 30m
2026-06-20 MFX557 - Jun 20, 11:05 UTCJun 21, 04:39 UTC17h 35m
2026-06-20 MFX304 - Jun 20, 01:55 UTCJun 20, 16:39 UTC14h 45m
2026-06-19 MFX303 - Jun 19, 07:04 UTCJun 19, 22:49 UTC15h 45m
2026-06-19 MFX303 - Jun 19, 02:50 UTCJun 19, 22:49 UTC20h 0m
2026-06-19 MFX303 - Jun 19, 02:14 UTCJun 19, 22:49 UTC20h 35m
2026-06-19 MFX303 - Jun 19, 00:10 UTCJun 19, 22:45 UTC22h 35m
2026-06-17 MFX302 - Jun 17, 14:55 UTCJun 17, 16:55 UTC2h 0m
2026-06-17 MFX301 - Jun 17, 12:00 UTCJun 17, 12:10 UTC10m

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 UK33030 page for operator, model, and routing details .

Mode-S 507CAB frequently asked

What is Mode-S code 507CAB?
507CAB is an ICAO 24-bit transponder address. Allocated to Uzbekistan. Assigned to UK33030.
Where is Mode-S 507CAB registered?
Mode-S code 507CAB is allocated to Uzbekistan (UZ). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 507CAB broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 507CAB, octal 24076253, decimal 5,274,795.
What flights does 507CAB operate?
Mode-S 507CAB has broadcast 20 distinct callsigns, including MFX303, MFX322, MFX304, MFX301, MFX557.