Apparatus

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sensors Mode-S transponder

14FC25

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-64549 · TUPOLEV Tu-204/214/224/234

Hex
14FC25
Octal
05176045
Decimal
1,375,269
Country
RU
Tail
RA-64549
Type
T204
No current signal · last broadcast Jul 26, 20:25 UTC
Flights observed
219
Distinct callsigns
20
Country
RU
Last broadcast
Jul 26, 20:25 UTC

Last known position

Most recent position reported by Mode-S 14FC25.

Country allocation

The ICAO 24-bit address 14FC25 falls within the block assigned to Russia (RU) by ICAO Annex 10, Volume III. Every aircraft registered in Russia 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
RWZ015 Red Wings 60 2026-07-26
RWZ016 Red Wings 43 2026-07-25
RWZ553 Red Wings 36 2026-07-25
RWZ554 Red Wings 22 2026-07-24
RWZ559 Red Wings 11 2026-07-26
RWZ549 - 9 2026-07-22
RWZ573 Red Wings 6 2026-07-23
RWZ560 Red Wings 5 2026-07-26
RWZ550 Red Wings 5 2026-07-23
RWZ574 Red Wings 4 2026-07-23
RWZ601 Red Wings 3 2026-07-22
RWZ566 Red Wings 3 2026-05-02
RWZ9006 - 2 2026-05-14
RWZ602 Red Wings 2 2026-07-19
RWZ565 Red Wings 2 2026-05-02
RWZ4556 Red Wings 2 2026-06-10
RWZ912 - 1 2026-06-27
RWZ570 Red Wings 1 2026-05-08
RWZ569 Red Wings 1 2026-05-08
RWZ4587 Red Wings 1 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RWZ015 DME → TLV Jul 26, 19:05 UTCJul 26, 20:25 UTC1h 20m
2026-07-26 RWZ015 DME → TLV Jul 26, 15:00 UTCJul 26, 15:25 UTC25m
2026-07-26 RWZ560 TBS → ZIA Jul 26, 10:20 UTCJul 26, 10:40 UTC20m
2026-07-26 RWZ559 ZIA → TBS Jul 26, 08:25 UTCJul 26, 08:40 UTC15m
2026-07-26 RWZ559 ZIA → TBS Jul 26, 05:55 UTCJul 26, 06:20 UTC25m
2026-07-25 RWZ016 TLV → DME Jul 25, 22:15 UTCJul 26, 00:40 UTC2h 25m
2026-07-25 RWZ015 DME → TLV Jul 25, 10:10 UTCJul 25, 20:30 UTC10h 20m
2026-07-25 RWZ553 ZIA → BUS Jul 25, 08:30 UTCJul 25, 08:45 UTC15m
2026-07-24 RWZ016 TLV → DME Jul 24, 23:10 UTCJul 25, 00:30 UTC1h 20m
2026-07-24 RWZ015 DME → TLV Jul 24, 18:40 UTCJul 24, 20:35 UTC1h 55m
2026-07-24 RWZ015 DME → TLV Jul 24, 15:10 UTCJul 24, 15:30 UTC20m
2026-07-24 RWZ554 BUS → DME Jul 24, 10:00 UTCJul 24, 10:35 UTC35m
2026-07-24 RWZ553 ZIA → BUS Jul 24, 07:50 UTCJul 24, 08:10 UTC20m
2026-07-23 RWZ574 BUS → ZIA Jul 23, 19:40 UTCJul 23, 20:20 UTC40m
2026-07-23 RWZ573 ZIA → BUS Jul 23, 17:50 UTCJul 23, 18:10 UTC20m
2026-07-23 RWZ573 ZIA → BUS Jul 23, 15:05 UTCJul 23, 15:25 UTC20m
2026-07-23 RWZ550 BUS → ZIA Jul 23, 10:15 UTCJul 23, 10:55 UTC40m
2026-07-22 RWZ601 OVB → BUS Jul 22, 21:15 UTCJul 23, 08:20 UTC11h 5m
2026-07-22 RWZ549 - Jul 22, 18:30 UTCJul 22, 19:00 UTC30m
2026-07-22 RWZ549 - Jul 22, 16:05 UTCJul 22, 16:25 UTC20m
2026-07-21 RWZ016 TLV → DME Jul 21, 22:35 UTCJul 22, 01:05 UTC2h 30m
2026-07-21 RWZ015 DME → TLV Jul 21, 17:30 UTCJul 21, 19:45 UTC2h 15m
2026-07-21 RWZ015 DME → TLV Jul 21, 14:30 UTCJul 21, 14:55 UTC25m
2026-07-21 RWZ554 BUS → DME Jul 21, 09:35 UTCJul 21, 10:15 UTC40m
2026-07-21 RWZ553 ZIA → BUS Jul 21, 06:55 UTCJul 21, 07:15 UTC20m
2026-07-21 RWZ553 ZIA → BUS Jul 21, 04:25 UTCJul 21, 04:50 UTC25m
2026-07-20 RWZ574 BUS → ZIA Jul 20, 18:10 UTCJul 20, 18:50 UTC40m
2026-07-20 RWZ573 ZIA → BUS Jul 20, 16:10 UTCJul 20, 16:25 UTC15m
2026-07-20 RWZ573 ZIA → BUS Jul 20, 13:15 UTCJul 20, 13:25 UTC10m
2026-07-20 RWZ550 - Jul 20, 07:35 UTCJul 20, 08:10 UTC35m
2026-07-19 RWZ602 BUS → OVB Jul 19, 18:40 UTCJul 19, 19:15 UTC35m
2026-07-19 RWZ549 TBS → BUS Jul 19, 09:00 UTCJul 19, 16:30 UTC7h 30m
2026-07-19 RWZ559 ZIA → TBS Jul 19, 06:30 UTCJul 19, 06:45 UTC15m
2026-07-18 RWZ550 - Jul 18, 20:10 UTCJul 18, 20:50 UTC40m
2026-07-18 RWZ549 - Jul 18, 18:15 UTCJul 18, 18:35 UTC20m
2026-07-18 RWZ549 - Jul 18, 15:30 UTCJul 18, 15:50 UTC20m
2026-07-18 RWZ554 - Jul 18, 10:30 UTCJul 18, 11:10 UTC40m
2026-07-18 RWZ553 ZIA → BUS Jul 18, 08:25 UTCJul 18, 08:45 UTC20m
2026-07-02 RWZ574 BUS → ZIA Jul 2, 19:25 UTCJul 2, 20:05 UTC40m
2026-07-02 RWZ573 ZIA → BUS Jul 2, 17:20 UTCJul 2, 17:35 UTC15m
2026-07-02 RWZ573 ZIA → BUS Jul 2, 14:40 UTCJul 2, 14:55 UTC15m
2026-07-01 RWZ016 - Jul 1, 23:30 UTCJul 2, 02:15 UTC2h 45m
2026-07-01 RWZ015 TBS → TLV Jul 1, 10:50 UTCJul 1, 20:50 UTC10h 0m
2026-07-01 RWZ559 - Jul 1, 08:50 UTCJul 1, 09:00 UTC10m
2026-07-01 RWZ559 - Jul 1, 06:35 UTCJul 1, 07:00 UTC25m
2026-06-30 RWZ016 - Jun 30, 23:20 UTCJul 1, 02:00 UTC2h 40m
2026-06-30 RWZ015 - Jun 30, 19:00 UTCJun 30, 21:25 UTC2h 25m
2026-06-30 RWZ015 - Jun 30, 16:00 UTCJun 30, 16:15 UTC15m
2026-06-30 RWZ560 - Jun 30, 10:50 UTCJun 30, 11:15 UTC25m
2026-06-30 RWZ559 - Jun 30, 09:00 UTCJun 30, 09:20 UTC20m

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 RA-64549 page for operator, model, and routing details .

Mode-S 14FC25 frequently asked

What is Mode-S code 14FC25?
14FC25 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-64549.
Where is Mode-S 14FC25 registered?
Mode-S code 14FC25 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 14FC25 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 14FC25, octal 05176045, decimal 1,375,269.
What flights does 14FC25 operate?
Mode-S 14FC25 has broadcast 20 distinct callsigns, including RWZ015, RWZ016, RWZ553, RWZ554, RWZ559.