Apparatus

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sensors Mode-S transponder

E803CC

ICAO 24-bit transponder address · allocated to Chile

Currently assigned to CC-DCU · AVRO RJ-100 Avroliner

Hex
E803CC
Octal
72001714
Decimal
15,205,324
Country
CL
Tail
CC-DCU
Type
RJ1H
No current signal · last broadcast 1d ago
Flights observed
6
Distinct callsigns
5
Country
CL
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S E803CC.

Country allocation

The ICAO 24-bit address E803CC falls within the block assigned to Chile (CL) by ICAO Annex 10, Volume III. Every aircraft registered in Chile 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 5 distinct

Callsign Airline Flights Last seen
DAP548 - 2 2026-06-08
DAP546 - 1 2026-05-20
DAP545 - 1 2026-05-21
DAP544 - 1 2026-05-07
DAP480 Aerovias DAP 1 2026-04-30

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-06-08 DAP548 - Jun 8, 11:00 UTCJun 8, 11:10 UTC10m
2026-05-21 DAP545 - May 21, 01:25 UTCMay 21, 01:40 UTC15m
2026-05-20 DAP546 - May 20, 17:25 UTCMay 20, 17:35 UTC10m
2026-05-11 DAP548 - May 11, 11:05 UTCMay 11, 11:15 UTC10m
2026-05-07 DAP544 - May 7, 15:10 UTCMay 7, 15:20 UTC10m
2026-04-30 DAP480 PUQ → SCL Apr 30, 11:25 UTCApr 30, 13:25 UTC2h 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 CC-DCU page for operator, model, and routing details .

Mode-S E803CC frequently asked

What is Mode-S code E803CC?
E803CC is an ICAO 24-bit transponder address. Allocated to Chile. Assigned to CC-DCU.
Where is Mode-S E803CC registered?
Mode-S code E803CC is allocated to Chile (CL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E803CC broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E803CC, octal 72001714, decimal 15,205,324.
What flights does E803CC operate?
Mode-S E803CC has broadcast 5 distinct callsigns, including DAP548, DAP546, DAP545, DAP544, DAP480.