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sensors Mode-S transponder

501C16

ICAO 24-bit transponder address · allocated to Croatia

Currently assigned to 9A-SHO · AIRBUS A-320

Hex
501C16
Octal
24016026
Decimal
5,250,070
Country
HR
Tail
9A-SHO
Type
A320
Broadcasting now · callsign CFG6ZH · 36,000 ft
Flights observed
365
Distinct callsigns
20
Country
HR
Last broadcast
54m ago

Current position

501C16 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 501C16 falls within the block assigned to Croatia (HR) by ICAO Annex 10, Volume III. Every aircraft registered in Croatia 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
CFG5AD - 18 2026-07-09
CFG5TX - 16 2026-07-13
CFG5XZ Condor Flugdienst 14 2026-07-13
CFG5ET Condor Flugdienst 11 2026-07-09
CFG6HF - 10 2026-07-10
CFG5AL - 10 2026-07-04
CFG5PV - 9 2026-07-09
CFG5EV - 9 2026-07-09
CFG5CM Condor Flugdienst 9 2026-07-04
CFG4CP Condor Flugdienst 8 2026-07-13
CFG4CL - 8 2026-07-13
CFG2FA - 8 2026-07-05
CFG9MH Condor Flugdienst 7 2026-04-24
CFG8LD Condor Flugdienst 7 2026-07-01
CFG7TD - 7 2026-07-05
CFG7PK Condor Flugdienst 7 2026-07-05
CFG7KE - 7 2026-07-07
CFG7HD - 7 2026-07-07
CFG6PD - 7 2026-07-10
CFG4PC Condor Flugdienst 7 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CFG6ZH - Jul 14, 17:20 UTCJul 14, 17:30 UTC10m
2026-07-14 CFG2PD - Jul 14, 13:45 UTCJul 14, 16:10 UTC2h 25m
2026-07-14 CFG3VD - Jul 14, 08:25 UTCJul 14, 11:20 UTC2h 55m
2026-07-14 CFG6ZF - Jul 14, 04:20 UTCJul 14, 06:30 UTC2h 10m
2026-07-13 CFG4CL - Jul 13, 18:15 UTCJul 13, 19:55 UTC1h 40m
2026-07-13 CFG4CP MUC → PMI Jul 13, 15:05 UTCJul 13, 16:50 UTC1h 45m
2026-07-13 CFG5XZ FNC → PMI Jul 13, 10:00 UTCJul 13, 13:25 UTC3h 25m
2026-07-13 CFG5TX - Jul 13, 04:55 UTCJul 13, 08:25 UTC3h 30m
2026-07-12 CFG3NP CHQ → MUC Jul 12, 17:50 UTCJul 12, 20:10 UTC2h 20m
2026-07-12 CFG3MF - Jul 12, 14:15 UTCJul 12, 16:40 UTC2h 25m
2026-07-12 CFG1XN - Jul 12, 10:05 UTCJul 12, 12:55 UTC2h 50m
2026-07-12 CFG3ND - Jul 12, 06:35 UTCJul 12, 08:50 UTC2h 15m
2026-07-11 CFG5PZ - Jul 11, 18:35 UTCJul 11, 21:10 UTC2h 35m
2026-07-11 CFG9HD FRA → CHQ Jul 11, 14:40 UTCJul 11, 17:15 UTC2h 35m
2026-07-11 CFG9LF - Jul 11, 07:55 UTCJul 11, 10:40 UTC2h 45m
2026-07-11 CFG5FE - Jul 11, 04:20 UTCJul 11, 06:30 UTC2h 10m
2026-07-10 CFG4PC NCE → FRA Jul 10, 18:50 UTCJul 10, 20:50 UTC2h 0m
2026-07-10 CFG6PD MUC → KVA Jul 10, 15:40 UTCJul 10, 17:20 UTC1h 40m
2026-07-10 CFG6KE - Jul 10, 10:30 UTCJul 10, 14:05 UTC3h 35m
2026-07-10 CFG6HF - Jul 10, 04:50 UTCJul 10, 08:35 UTC3h 45m
2026-07-09 CFG5ET FNC → MUC Jul 9, 17:05 UTCJul 9, 20:45 UTC3h 40m
2026-07-09 CFG5AD - Jul 9, 15:45 UTCJul 9, 15:50 UTC5m
2026-07-09 CFG5AD - Jul 9, 11:50 UTCJul 9, 15:00 UTC3h 10m
2026-07-09 CFG5EV - Jul 9, 08:25 UTCJul 9, 10:30 UTC2h 5m
2026-07-09 CFG5PV - Jul 9, 05:25 UTCJul 9, 07:10 UTC1h 45m
2026-07-08 CFG7YT CHQ → MUC Jul 8, 17:20 UTCJul 8, 19:55 UTC2h 35m
2026-07-08 CFG9ZA BUD → FRA Jul 8, 13:30 UTCJul 8, 15:55 UTC2h 25m
2026-07-08 CFG9ZD CHQ → FRA Jul 8, 07:40 UTCJul 8, 10:45 UTC3h 5m
2026-07-08 CFG6XT MUC → CHQ Jul 8, 04:10 UTCJul 8, 06:25 UTC2h 15m
2026-07-07 CFG3HM - Jul 7, 19:20 UTCJul 7, 20:50 UTC1h 30m
2026-07-07 CFG3EV FDH → PMI Jul 7, 16:30 UTCJul 7, 17:55 UTC1h 25m
2026-07-07 CFG7KE - Jul 7, 11:05 UTCJul 7, 15:25 UTC4h 20m
2026-07-07 CFG7HD - Jul 7, 04:40 UTCJul 7, 08:50 UTC4h 10m
2026-07-06 CFG4CL - Jul 6, 18:05 UTCJul 6, 20:00 UTC1h 55m
2026-07-06 CFG4CP MUC → PMI Jul 6, 15:10 UTCJul 6, 16:55 UTC1h 45m
2026-07-06 CFG5XZ FNC → PMI Jul 6, 10:05 UTCJul 6, 13:55 UTC3h 50m
2026-07-06 CFG5TX - Jul 6, 08:35 UTCJul 6, 08:45 UTC10m
2026-07-06 CFG5TX - Jul 6, 04:45 UTCJul 6, 07:50 UTC3h 5m
2026-07-05 CFG7TD - Jul 5, 18:15 UTCJul 5, 20:05 UTC1h 50m
2026-07-05 CFG7PK MUC → KVA Jul 5, 15:10 UTCJul 5, 17:00 UTC1h 50m
2026-07-05 CFG2TM - Jul 5, 10:00 UTCJul 5, 13:55 UTC3h 55m
2026-07-05 CFG2FA - Jul 5, 04:20 UTCJul 5, 08:20 UTC4h 0m
2026-07-04 CFG5CM TFS → MUC Jul 4, 17:25 UTCJul 4, 21:30 UTC4h 5m
2026-07-04 CFG5AL - Jul 4, 11:50 UTCJul 4, 16:05 UTC4h 15m
2026-07-04 CFG1VL - Jul 4, 08:35 UTCJul 4, 10:40 UTC2h 5m
2026-07-04 CFG1UL - Jul 4, 05:20 UTCJul 4, 07:15 UTC1h 55m
2026-07-03 CFG4PC NCE → FRA Jul 3, 18:35 UTCJul 3, 20:35 UTC2h 0m
2026-07-03 CFG6PD - Jul 3, 15:45 UTCJul 3, 17:30 UTC1h 45m
2026-07-03 CFG6KE - Jul 3, 11:20 UTCJul 3, 14:30 UTC3h 10m
2026-07-03 CFG6HF - Jul 3, 04:50 UTCJul 3, 08:45 UTC3h 55m

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 9A-SHO page for operator, model, and routing details .

Mode-S 501C16 frequently asked

What is Mode-S code 501C16?
501C16 is an ICAO 24-bit transponder address. Allocated to Croatia. Assigned to 9A-SHO.
Where is Mode-S 501C16 registered?
Mode-S code 501C16 is allocated to Croatia (HR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 501C16 broadcasting right now?
Yes. Mode-S 501C16 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 501C16, octal 24016026, decimal 5,250,070.
What flights does 501C16 operate?
Mode-S 501C16 has broadcast 20 distinct callsigns, including CFG5AD, CFG5TX, CFG5XZ, CFG5ET, CFG6HF.