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sensors Mode-S transponder

E494B8

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-ICE · AIRBUS HELICOPTERS EC-130

Hex
E494B8
Octal
71112270
Decimal
14,980,280
Country
BR
Tail
PR-ICE
Type
EC30
No current signal · last broadcast Jul 26, 20:45 UTC
Flights observed
93
Distinct callsigns
1
Country
BR
Last broadcast
Jul 26, 20:45 UTC

Last known position

Most recent position reported by Mode-S E494B8.

Country allocation

The ICAO 24-bit address E494B8 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
PSSPA - 93 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PSSPA - Jul 26, 20:30 UTCJul 26, 20:45 UTC15m
2026-07-26 PSSPA - Jul 26, 19:40 UTCJul 26, 19:50 UTC10m
2026-07-26 PSSPA - Jul 26, 14:30 UTCJul 26, 15:20 UTC50m
2026-07-24 PSSPA - Jul 24, 21:45 UTCJul 24, 21:55 UTC10m
2026-07-24 PSSPA - Jul 24, 19:30 UTCJul 24, 19:40 UTC10m
2026-07-24 PSSPA - Jul 24, 15:30 UTCJul 24, 16:15 UTC45m
2026-07-24 PSSPA - Jul 24, 12:00 UTCJul 24, 12:40 UTC40m
2026-07-23 PSSPA - Jul 23, 19:55 UTCJul 23, 20:20 UTC25m
2026-07-22 PSSPA - Jul 22, 21:55 UTCJul 22, 23:55 UTC2h 0m
2026-07-22 PSSPA - Jul 22, 20:10 UTCJul 22, 21:05 UTC55m
2026-07-22 PSSPA - Jul 22, 12:55 UTCJul 22, 13:20 UTC25m
2026-07-21 PSSPA - Jul 21, 21:25 UTCJul 21, 22:55 UTC1h 30m
2026-07-21 PSSPA - Jul 21, 17:20 UTCJul 21, 17:35 UTC15m
2026-07-21 PSSPA - Jul 21, 14:10 UTCJul 21, 14:25 UTC15m
2026-07-20 PSSPA - Jul 20, 23:05 UTCJul 20, 23:20 UTC15m
2026-07-20 PSSPA - Jul 20, 13:30 UTCJul 20, 13:45 UTC15m
2026-07-20 PSSPA - Jul 20, 11:45 UTCJul 20, 12:30 UTC45m
2026-07-18 PSSPA - Jul 18, 20:15 UTCJul 18, 20:35 UTC20m
2026-07-18 PSSPA - Jul 18, 16:45 UTCJul 18, 17:35 UTC50m
2026-07-18 PSSPA - Jul 18, 11:20 UTCJul 18, 11:45 UTC25m
2026-07-17 PSSPA - Jul 17, 19:25 UTCJul 17, 19:45 UTC20m
2026-07-17 PSSPA - Jul 17, 15:35 UTCJul 17, 16:19 UTC45m
2026-07-17 PSSPA - Jul 17, 14:10 UTCJul 17, 14:24 UTC15m
2026-07-16 PSSPA - Jul 16, 14:50 UTCJul 16, 15:05 UTC15m
2026-07-15 PSSPA - Jul 15, 17:30 UTCJul 15, 18:20 UTC50m
2026-07-15 PSSPA - Jul 15, 08:50 UTCJul 15, 09:00 UTC10m
2026-07-14 PSSPA - Jul 14, 18:40 UTCJul 14, 18:55 UTC15m
2026-07-14 PSSPA - Jul 14, 17:05 UTCJul 14, 17:35 UTC30m
2026-07-14 PSSPA - Jul 14, 16:15 UTCJul 14, 16:30 UTC15m
2026-07-14 PSSPA - Jul 14, 14:15 UTCJul 14, 14:35 UTC20m
2026-07-13 PSSPA - Jul 13, 16:55 UTCJul 13, 17:05 UTC10m
2026-07-13 PSSPA - Jul 13, 12:45 UTCJul 13, 13:25 UTC40m
2026-07-09 PSSPA - Jul 9, 19:50 UTCJul 9, 20:00 UTC10m
2026-07-09 PSSPA - Jul 9, 18:15 UTCJul 9, 18:30 UTC15m
2026-07-08 PSSPA - Jul 8, 19:10 UTCJul 8, 19:25 UTC15m
2026-07-08 PSSPA - Jul 8, 14:55 UTCJul 8, 15:35 UTC40m
2026-07-08 PSSPA - Jul 8, 12:20 UTCJul 8, 13:10 UTC50m
2026-07-08 PSSPA - Jul 8, 10:50 UTCJul 8, 11:10 UTC20m
2026-07-04 PSSPA - Jul 4, 18:20 UTCJul 4, 18:30 UTC10m
2026-07-04 PSSPA - Jul 4, 14:50 UTCJul 4, 17:05 UTC2h 15m
2026-07-03 PSSPA - Jul 3, 19:55 UTCJul 3, 20:35 UTC40m
2026-07-03 PSSPA - Jul 3, 18:40 UTCJul 3, 19:00 UTC20m
2026-07-03 PSSPA - Jul 3, 15:20 UTCJul 3, 15:45 UTC25m
2026-07-03 PSSPA - Jul 3, 01:45 UTCJul 3, 02:15 UTC30m
2026-07-02 PSSPA - Jul 2, 23:25 UTCJul 2, 23:55 UTC30m
2026-07-02 PSSPA - Jul 2, 17:15 UTCJul 2, 17:35 UTC20m
2026-07-02 PSSPA - Jul 2, 13:50 UTCJul 2, 14:50 UTC1h 0m
2026-07-02 PSSPA - Jul 2, 10:35 UTCJul 2, 10:45 UTC10m
2026-07-01 PSSPA - Jul 1, 15:40 UTCJul 1, 15:50 UTC10m
2026-07-01 PSSPA - Jul 1, 14:05 UTCJul 1, 14:15 UTC10m

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 PR-ICE page for operator, model, and routing details .

Mode-S E494B8 frequently asked

What is Mode-S code E494B8?
E494B8 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-ICE.
Where is Mode-S E494B8 registered?
Mode-S code E494B8 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E494B8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E494B8, octal 71112270, decimal 14,980,280.
What flights does E494B8 operate?
Mode-S E494B8 has broadcast 1 distinct callsign, including PSSPA.