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sensors Mode-S transponder

E4A6CB

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-GFM · PILATUS PC-12

Hex
E4A6CB
Octal
71123313
Decimal
14,984,907
Country
BR
Tail
PS-GFM
Type
PC12
No current signal · last broadcast Jul 22, 22:55 UTC
Flights observed
97
Distinct callsigns
1
Country
BR
Last broadcast
Jul 22, 22:55 UTC

Last known position

Most recent position reported by Mode-S E4A6CB.

Country allocation

The ICAO 24-bit address E4A6CB falls within the block assigned to Brazil (BR) by ICAO Annex 10, Volume III. Every aircraft registered in Brazil 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 1 distinct

Callsign Airline Flights Last seen
PSGFM - 97 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 PSGFM - Jul 22, 22:35 UTCJul 22, 22:55 UTC20m
2026-07-22 PSGFM - Jul 22, 14:15 UTCJul 22, 14:35 UTC20m
2026-07-20 PSGFM - Jul 20, 18:30 UTCJul 20, 18:50 UTC20m
2026-07-20 PSGFM - Jul 20, 14:00 UTCJul 20, 14:25 UTC25m
2026-07-19 PSGFM - Jul 19, 02:55 UTCJul 19, 03:15 UTC20m
2026-07-18 PSGFM - Jul 18, 20:35 UTCJul 18, 20:50 UTC15m
2026-07-18 PSGFM - Jul 18, 18:15 UTCJul 18, 18:25 UTC10m
2026-07-16 PSGFM - Jul 16, 23:35 UTCJul 17, 00:35 UTC1h 0m
2026-07-15 PSGFM - Jul 15, 12:30 UTCJul 15, 13:35 UTC1h 5m
2026-07-14 PSGFM - Jul 14, 17:20 UTCJul 14, 18:40 UTC1h 20m
2026-07-07 PSGFM - Jul 7, 20:50 UTCJul 7, 21:30 UTC40m
2026-07-07 PSGFM - Jul 7, 11:30 UTCJul 7, 12:10 UTC40m
2026-07-04 PSGFM - Jul 4, 01:00 UTCJul 4, 01:20 UTC20m
2026-07-03 PSGFM - Jul 3, 14:20 UTCJul 3, 14:50 UTC30m
2026-07-02 PSGFM - Jul 2, 20:05 UTCJul 2, 20:15 UTC10m
2026-07-01 PSGFM - Jul 1, 22:35 UTCJul 1, 22:55 UTC20m
2026-07-01 PSGFM - Jul 1, 21:25 UTCJul 1, 22:00 UTC35m
2026-07-01 PSGFM - Jul 1, 02:40 UTCJul 1, 03:00 UTC20m
2026-07-01 PSGFM - Jul 1, 01:25 UTCJul 1, 01:55 UTC30m
2026-06-30 PSGFM - Jun 30, 23:30 UTCJul 1, 00:15 UTC45m
2026-06-29 PSGFM - Jun 29, 14:04 UTCJun 29, 14:39 UTC35m
2026-06-28 PSGFM - Jun 28, 19:29 UTCJun 28, 20:50 UTC1h 20m
2026-06-28 PSGFM - Jun 28, 13:10 UTCJun 28, 14:25 UTC1h 15m
2026-06-28 PSGFM - Jun 28, 11:09 UTCJun 28, 11:45 UTC35m
2026-06-26 PSGFM - Jun 26, 02:00 UTCJun 26, 02:20 UTC20m
2026-06-25 PSGFM - Jun 25, 19:39 UTCJun 25, 20:09 UTC30m
2026-06-24 PSGFM - Jun 24, 18:44 UTCJun 24, 20:24 UTC1h 40m
2026-06-24 PSGFM - Jun 24, 10:35 UTCJun 24, 11:45 UTC1h 10m
2026-06-24 PSGFM - Jun 24, 09:19 UTCJun 24, 09:39 UTC20m
2026-06-22 PSGFM - Jun 22, 02:30 UTCJun 22, 04:54 UTC2h 25m
2026-06-21 PSGFM - Jun 21, 19:20 UTCJun 21, 20:14 UTC55m
2026-06-21 PSGFM - Jun 21, 18:00 UTCJun 21, 18:29 UTC30m
2026-06-21 PSGFM - Jun 21, 17:15 UTCJun 21, 17:24 UTC10m
2026-06-21 PSGFM - Jun 21, 16:19 UTCJun 21, 16:30 UTC10m
2026-06-21 PSGFM - Jun 21, 15:25 UTCJun 21, 15:34 UTC10m
2026-06-18 PSGFM - Jun 18, 15:00 UTCJun 18, 15:20 UTC20m
2026-06-18 PSGFM - Jun 18, 13:35 UTCJun 18, 13:40 UTC5m
2026-06-11 PSGFM - Jun 11, 19:15 UTCJun 11, 20:05 UTC50m
2026-06-09 PSGFM - Jun 9, 18:45 UTCJun 9, 19:55 UTC1h 10m
2026-06-09 PSGFM - Jun 9, 17:15 UTCJun 9, 18:30 UTC1h 15m
2026-06-07 PSGFM - Jun 7, 21:05 UTCJun 7, 21:25 UTC20m
2026-06-07 PSGFM - Jun 7, 19:30 UTCJun 7, 20:00 UTC30m
2026-06-07 PSGFM - Jun 7, 18:30 UTCJun 7, 18:35 UTC5m
2026-06-07 PSGFM - Jun 7, 16:45 UTCJun 7, 17:05 UTC20m
2026-06-07 PSGFM - Jun 7, 12:50 UTCJun 7, 13:40 UTC50m
2026-06-04 PSGFM - Jun 4, 00:10 UTCJun 4, 00:45 UTC35m
2026-06-03 PSGFM - Jun 3, 20:15 UTCJun 3, 20:40 UTC25m
2026-06-03 PSGFM - Jun 3, 18:40 UTCJun 3, 19:10 UTC30m
2026-06-03 PSGFM - Jun 3, 18:05 UTCJun 3, 18:25 UTC20m
2026-06-03 PSGFM - Jun 3, 16:15 UTCJun 3, 16:45 UTC30m

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 PS-GFM page for operator, model, and routing details .

Mode-S E4A6CB frequently asked

What is Mode-S code E4A6CB?
E4A6CB is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-GFM.
Where is Mode-S E4A6CB registered?
Mode-S code E4A6CB is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A6CB broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 22:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4A6CB, octal 71123313, decimal 14,984,907.
What flights does E4A6CB operate?
Mode-S E4A6CB has broadcast 1 distinct callsign, including PSGFM.