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sensors Mode-S transponder

400880

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-SAJF · EMBRAER ERJ-145

Hex
400880
Octal
20004200
Decimal
4,196,480
Country
GB
Tail
G-SAJF
Type
E145
Broadcasting now · callsign LOG825 · 1,625 ft
Flights observed
575
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 16:15 UTC

Current position

400880 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 400880 falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom 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
LOG31AW - 26 2026-07-23
LOG7J Loganair 25 2026-07-23
LOG3HP Loganair 20 2026-07-26
LOG1LZ - 19 2026-07-05
LOG96AQ Loganair 18 2026-07-23
LOG83RJ - 18 2026-07-23
LOG9CX - 17 2026-07-05
LOG22N - 16 2026-07-05
LOG14WM - 16 2026-07-05
LOG41UX - 15 2026-07-05
LOG26U Loganair 15 2026-07-23
LOG22Y - 15 2026-07-20
LOG22LW - 15 2026-07-05
LOG14ZT Loganair 15 2026-07-23
LOG95VL Loganair 14 2026-07-20
LOG55DC - 14 2026-07-01
LOG28JK Loganair 14 2026-07-26
LOG27X - 14 2026-07-06
LOG539B - 13 2026-07-03
LOG4MG - 13 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LOG940A ABZ → GLA Jul 26, 15:40 UTCJul 26, 16:10 UTC30m
2026-07-26 LOG28JK MAN → ABZ Jul 26, 11:50 UTCJul 26, 12:40 UTC50m
2026-07-26 LOG7WC INV → MAN Jul 26, 10:00 UTCJul 26, 10:45 UTC45m
2026-07-26 LOG2CV MAN → INV Jul 26, 08:10 UTCJul 26, 09:10 UTC1h 0m
2026-07-26 LOG3HP ABZ → MAN Jul 26, 06:05 UTCJul 26, 06:50 UTC46m
2026-07-23 LOG7J MAN → ABZ Jul 23, 19:10 UTCJul 23, 20:00 UTC50m
2026-07-23 LOG31AW - Jul 23, 17:15 UTCJul 23, 18:00 UTC45m
2026-07-23 LOG96AQ BHX → ABZ Jul 23, 15:20 UTCJul 23, 16:20 UTC1h 0m
2026-07-23 LOG83RJ ABZ → BHX Jul 23, 13:35 UTCJul 23, 14:30 UTC55m
2026-07-23 LOG26U BHD → ABZ Jul 23, 11:05 UTCJul 23, 11:50 UTC45m
2026-07-23 LOG14ZT ABZ → BHD Jul 23, 09:40 UTCJul 23, 10:25 UTC45m
2026-07-22 LOG7J MAN → ABZ Jul 22, 19:05 UTCJul 22, 19:55 UTC50m
2026-07-22 LOG31AW ABZ → MAN Jul 22, 17:35 UTCJul 22, 18:20 UTC45m
2026-07-22 LOG96AQ BHX → ABZ Jul 22, 15:45 UTCJul 22, 16:45 UTC1h 0m
2026-07-22 LOG83RJ ABZ → BHX Jul 22, 13:35 UTCJul 22, 14:35 UTC1h 0m
2026-07-22 LOG28JK MAN → ABZ Jul 22, 11:40 UTCJul 22, 12:40 UTC1h 0m
2026-07-21 LOG96AQ BHX → ABZ Jul 21, 15:20 UTCJul 21, 16:15 UTC55m
2026-07-21 LOG83RJ - Jul 21, 13:25 UTCJul 21, 14:25 UTC1h 0m
2026-07-21 LOG36MJ DUB → ABZ Jul 21, 11:45 UTCJul 21, 12:40 UTC55m
2026-07-21 LOG25JD ABZ → DUB Jul 21, 09:55 UTCJul 21, 10:50 UTC55m
2026-07-20 LOG22Y MAN → ABZ Jul 20, 15:40 UTCJul 20, 16:30 UTC50m
2026-07-20 LOG2NQ NQY → MAN Jul 20, 13:45 UTCJul 20, 14:50 UTC1h 5m
2026-07-20 LOG19H MAN → NQY Jul 20, 12:00 UTCJul 20, 12:45 UTC45m
2026-07-20 LOG95VL ABZ → MAN Jul 20, 10:05 UTCJul 20, 10:50 UTC45m
2026-07-20 LOG77A - Jul 20, 07:55 UTCJul 20, 08:55 UTC1h 0m
2026-07-20 LOG3DT ABZ → ABZ Jul 20, 06:05 UTCJul 20, 07:00 UTC55m
2026-07-19 LOG7J MAN → ABZ Jul 19, 19:00 UTCJul 19, 19:55 UTC55m
2026-07-19 LOG31AW - Jul 19, 17:10 UTCJul 19, 18:05 UTC55m
2026-07-19 LOG26U - Jul 19, 15:30 UTCJul 19, 16:15 UTC45m
2026-07-19 LOG14ZT - Jul 19, 13:50 UTCJul 19, 14:35 UTC45m
2026-07-19 LOG28JK MAN → ABZ Jul 19, 12:10 UTCJul 19, 13:05 UTC55m
2026-07-19 LOG7WC INV → MAN Jul 19, 10:15 UTCJul 19, 11:05 UTC50m
2026-07-19 LOG2CV MAN → INV Jul 19, 08:20 UTCJul 19, 09:20 UTC1h 0m
2026-07-19 LOG3HP ABZ → MAN Jul 19, 06:05 UTCJul 19, 06:55 UTC50m
2026-07-18 LOG22Y - Jul 18, 15:20 UTCJul 18, 16:15 UTC55m
2026-07-18 LOG2NQ NQY → MAN Jul 18, 13:30 UTCJul 18, 14:30 UTC1h 0m
2026-07-18 LOG19H MAN → NQY Jul 18, 11:55 UTCJul 18, 12:40 UTC45m
2026-07-18 LOG95VL ABZ → MAN Jul 18, 10:00 UTCJul 18, 10:50 UTC50m
2026-07-17 LOG26U - Jul 17, 11:35 UTCJul 17, 12:19 UTC45m
2026-07-17 LOG29JK - Jul 17, 10:05 UTCJul 17, 10:44 UTC40m
2026-07-17 LOG8BI - Jul 17, 08:20 UTCJul 17, 08:59 UTC40m
2026-07-17 LOG14ZT - Jul 17, 06:50 UTCJul 17, 07:35 UTC45m
2026-07-16 LOG6LG BRS → ABZ Jul 16, 19:14 UTCJul 16, 20:19 UTC1h 5m
2026-07-16 LOG5PS - Jul 16, 17:05 UTCJul 16, 18:15 UTC1h 10m
2026-07-16 LOG22Y MAN → ABZ Jul 16, 15:35 UTCJul 16, 16:25 UTC50m
2026-07-16 LOG95VL ABZ → MAN Jul 16, 13:34 UTCJul 16, 14:25 UTC50m
2026-07-15 LOG6LG - Jul 15, 19:00 UTCJul 15, 20:20 UTC1h 20m
2026-07-15 LOG5PS ABZ → BRS Jul 15, 17:10 UTCJul 15, 18:20 UTC1h 10m
2026-07-15 LOG22Y MAN → ABZ Jul 15, 15:40 UTCJul 15, 16:30 UTC50m
2026-07-15 LOG95VL - Jul 15, 13:40 UTCJul 15, 14:40 UTC1h 0m

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 G-SAJF page for operator, model, and routing details .

Mode-S 400880 frequently asked

What is Mode-S code 400880?
400880 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-SAJF.
Where is Mode-S 400880 registered?
Mode-S code 400880 is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 400880 broadcasting right now?
Yes. Mode-S 400880 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 400880, octal 20004200, decimal 4,196,480.
What flights does 400880 operate?
Mode-S 400880 has broadcast 20 distinct callsigns, including LOG31AW, LOG7J, LOG3HP, LOG1LZ, LOG96AQ.