Apparatus

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sensors Mode-S transponder

5100FA

ICAO 24-bit transponder address · allocated to Belarus

Currently assigned to EW-512PO · EMBRAER ERJ-170-100

Hex
5100FA
Octal
24200372
Decimal
5,308,666
Country
BY
Tail
EW-512PO
Type
E170
No current signal · last broadcast 10h ago
Flights observed
296
Distinct callsigns
20
Country
BY
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S 5100FA.

Country allocation

The ICAO 24-bit address 5100FA falls within the block assigned to Belarus (BY) by ICAO Annex 10, Volume III. Every aircraft registered in Belarus 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
BRU981 - 51 2026-07-12
BRU987 - 25 2026-07-14
BRU982 - 19 2026-07-09
BRU911 Belavia Belarusian Airlines 18 2026-06-11
BRU917 Belavia Belarusian Airlines 17 2026-06-06
BRU912 Belavia Belarusian Airlines 16 2026-06-11
BRU913 Belavia Belarusian Airlines 14 2026-06-11
BRU919 Belavia Belarusian Airlines 11 2026-06-06
BRU988 Belavia Belarusian Airlines 9 2026-06-09
BRU920 Belavia Belarusian Airlines 9 2026-06-06
BRU914 Belavia Belarusian Airlines 9 2026-06-11
BRU990 Belavia Belarusian Airlines 8 2026-06-05
BRU989 Belavia Belarusian Airlines 8 2026-05-08
BRU983 Belavia Belarusian Airlines 8 2026-06-07
BRU921 Belavia Belarusian Airlines 8 2026-06-10
BRU918 Belavia Belarusian Airlines 8 2026-05-30
BRU916 Belavia Belarusian Airlines 8 2026-06-08
BRU991 Belavia Belarusian Airlines 7 2026-05-08
BRU915 Belavia Belarusian Airlines 7 2026-05-28
BRU985 Belavia Belarusian Airlines 6 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 BRU987 - Jul 14, 09:45 UTCJul 14, 10:05 UTC20m
2026-07-14 BRU987 - Jul 14, 08:50 UTCJul 14, 09:10 UTC20m
2026-07-12 BRU981 - Jul 12, 03:45 UTCJul 12, 04:01 UTC15m
2026-07-09 BRU982 - Jul 9, 07:15 UTCJul 9, 07:25 UTC10m
2026-07-09 BRU981 - Jul 9, 03:55 UTCJul 9, 04:05 UTC10m
2026-07-07 BRU955 - Jul 7, 14:50 UTCJul 7, 15:00 UTC10m
2026-07-05 BRU956 - Jul 5, 17:45 UTCJul 5, 17:55 UTC10m
2026-07-05 BRU955 - Jul 5, 16:20 UTCJul 5, 16:40 UTC20m
2026-07-05 BRU955 - Jul 5, 15:35 UTCJul 5, 15:50 UTC15m
2026-07-04 BRU4007 - Jul 4, 10:20 UTCJul 4, 11:00 UTC40m
2026-06-12 BRU992 SVO → MSQ Jun 12, 20:40 UTCJun 12, 20:55 UTC15m
2026-06-11 BRU914 SVO → MVQ Jun 11, 17:00 UTCJun 11, 17:15 UTC15m
2026-06-11 BRU913 BQT → SVO Jun 11, 13:30 UTCJun 11, 14:20 UTC50m
2026-06-11 BRU912 SVO → BQT Jun 11, 11:15 UTCJun 11, 12:40 UTC1h 25m
2026-06-11 BRU911 MSQ → SVO Jun 11, 10:00 UTCJun 11, 10:10 UTC10m
2026-06-11 BRU911 MSQ → SVO Jun 11, 08:50 UTCJun 11, 09:00 UTC10m
2026-06-11 BRU982 VKO → MSQ Jun 11, 06:40 UTCJun 11, 07:35 UTC55m
2026-06-11 BRU981 MSQ → VKO Jun 11, 05:05 UTCJun 11, 05:25 UTC20m
2026-06-11 BRU981 MSQ → VKO Jun 11, 03:50 UTCJun 11, 04:05 UTC15m
2026-06-10 BRU921 BQT → SVO Jun 10, 20:05 UTCJun 10, 20:45 UTC40m
2026-06-10 BRU740 GYD → MSQ Jun 10, 05:20 UTCJun 10, 19:15 UTC13h 55m
2026-06-10 BRU739 MSQ → GYD Jun 10, 00:00 UTCJun 10, 00:15 UTC15m
2026-06-09 BRU992 SVO → MSQ Jun 9, 21:30 UTCJun 9, 22:00 UTC30m
2026-06-09 BRU988 SVO → GME Jun 9, 12:40 UTCJun 9, 13:10 UTC30m
2026-06-09 BRU987 MSQ → SVO Jun 9, 11:00 UTCJun 9, 11:25 UTC25m
2026-06-09 BRU987 MSQ → SVO Jun 9, 09:35 UTCJun 9, 09:50 UTC15m
2026-06-09 BRU982 VKO → MSQ Jun 9, 07:00 UTCJun 9, 07:35 UTC35m
2026-06-09 BRU981 MSQ → VKO Jun 9, 04:55 UTCJun 9, 05:10 UTC15m
2026-06-08 BRU916 SVO → MSQ Jun 8, 20:30 UTCJun 8, 20:45 UTC15m
2026-06-08 BRU914 SVO → MVQ Jun 8, 16:30 UTCJun 8, 16:45 UTC15m
2026-06-08 BRU913 BQT → SVO Jun 8, 13:45 UTCJun 8, 15:25 UTC1h 40m
2026-06-08 BRU912 SVO → BQT Jun 8, 12:20 UTCJun 8, 12:45 UTC25m
2026-06-08 BRU911 MSQ → SVO Jun 8, 10:15 UTCJun 8, 10:25 UTC10m
2026-06-08 BRU981 MSQ → VKO Jun 8, 03:45 UTCJun 8, 04:00 UTC15m
2026-06-07 BRU986 VKO → MSQ Jun 7, 16:40 UTCJun 7, 16:50 UTC10m
2026-06-07 BRU985 GME → VKO Jun 7, 14:40 UTCJun 7, 14:50 UTC10m
2026-06-07 BRU983 MSQ → VKO Jun 7, 10:20 UTCJun 7, 10:35 UTC15m
2026-06-07 BRU982 VKO → MSQ Jun 7, 06:45 UTCJun 7, 06:55 UTC10m
2026-06-07 BRU981 MSQ → VKO Jun 7, 03:45 UTCJun 7, 04:05 UTC20m
2026-06-06 BRU922 SVO → MSQ Jun 6, 21:40 UTCJun 6, 21:50 UTC10m
2026-06-06 BRU920 LED → BQT Jun 6, 17:40 UTCJun 6, 18:04 UTC25m
2026-06-06 BRU919 BQT → LED Jun 6, 13:54 UTCJun 6, 15:15 UTC1h 20m
2026-06-06 BRU917 MSQ → SVO Jun 6, 09:00 UTCJun 6, 09:09 UTC10m
2026-06-06 BRU981 MSQ → VKO Jun 6, 03:50 UTCJun 6, 04:10 UTC20m
2026-06-05 BRU990 LED → GME Jun 5, 15:55 UTCJun 5, 16:15 UTC20m
2026-06-05 BRU988 SVO → GME Jun 5, 11:30 UTCJun 5, 11:50 UTC20m
2026-06-05 BRU987 MSQ → SVO Jun 5, 08:35 UTCJun 5, 08:50 UTC15m
2026-06-04 BRU739 MSQ → GYD Jun 4, 20:10 UTCJun 4, 20:20 UTC10m
2026-06-04 BRU916 SVO → MSQ Jun 4, 16:10 UTCJun 4, 17:05 UTC55m
2026-06-04 BRU913 BQT → SVO Jun 4, 14:45 UTCJun 4, 15:00 UTC15m

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 EW-512PO page for operator, model, and routing details .

Mode-S 5100FA frequently asked

What is Mode-S code 5100FA?
5100FA is an ICAO 24-bit transponder address. Allocated to Belarus. Assigned to EW-512PO.
Where is Mode-S 5100FA registered?
Mode-S code 5100FA is allocated to Belarus (BY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 5100FA broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 5100FA, octal 24200372, decimal 5,308,666.
What flights does 5100FA operate?
Mode-S 5100FA has broadcast 20 distinct callsigns, including BRU981, BRU987, BRU982, BRU911, BRU917.