Apparatus

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sensors Mode-S transponder

50050D

ICAO 24-bit transponder address

Hex
50050D
Octal
24002415
Decimal
5,244,173
No current signal · last broadcast Jun 15, 07:29 UTC
Flights observed
21
Distinct callsigns
1
Country
-
Last broadcast
Jun 15, 07:29 UTC

Last known position

Most recent position reported by Mode-S 50050D.

Callsign history 1 distinct

Callsign Airline Flights Last seen
T7Q007 - 21 2026-06-15

Recent flights last 21

DateFlightRouteTakeoffLandingDuration
2026-06-15 T7Q007 - Jun 15, 05:55 UTCJun 15, 07:29 UTC1h 35m
2026-06-14 T7Q007 - Jun 14, 17:50 UTCJun 14, 18:35 UTC45m
2026-06-14 T7Q007 - Jun 14, 15:30 UTCJun 14, 15:40 UTC10m
2026-06-14 T7Q007 - Jun 14, 08:45 UTCJun 14, 08:55 UTC10m
2026-06-14 T7Q007 - Jun 14, 06:25 UTCJun 14, 07:00 UTC35m
2026-06-13 T7Q007 - Jun 13, 18:55 UTCJun 13, 19:05 UTC10m
2026-06-13 T7Q007 - Jun 13, 10:40 UTCJun 13, 10:50 UTC10m
2026-06-13 T7Q007 - Jun 13, 08:40 UTCJun 13, 08:50 UTC10m
2026-06-13 T7Q007 - Jun 13, 07:50 UTCJun 13, 08:05 UTC15m
2026-06-12 T7Q007 - Jun 12, 16:15 UTCJun 12, 16:30 UTC15m
2026-06-12 T7Q007 - Jun 12, 08:55 UTCJun 12, 09:05 UTC10m
2026-06-11 T7Q007 - Jun 11, 18:05 UTCJun 11, 18:15 UTC10m
2026-06-11 T7Q007 - Jun 11, 08:00 UTCJun 11, 08:15 UTC15m
2026-06-10 T7Q007 - Jun 10, 18:45 UTCJun 10, 18:55 UTC10m
2026-06-10 T7Q007 - Jun 10, 16:40 UTCJun 10, 16:50 UTC10m
2026-06-10 T7Q007 - Jun 10, 14:25 UTCJun 10, 14:35 UTC10m
2026-06-10 T7Q007 - Jun 10, 11:10 UTCJun 10, 11:20 UTC10m
2026-06-10 T7Q007 - Jun 10, 08:50 UTCJun 10, 09:00 UTC10m
2026-06-10 T7Q007 - Jun 10, 05:20 UTCJun 10, 05:30 UTC10m
2026-06-09 T7Q007 - Jun 9, 18:40 UTCJun 9, 18:50 UTC10m
2026-06-09 T7Q007 - Jun 9, 14:05 UTCJun 9, 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.

Mode-S 50050D frequently asked

What is Mode-S code 50050D?
50050D is an ICAO 24-bit transponder address.
Is 50050D broadcasting right now?
No active broadcast right now. Last signal was Jun 15, 07:29 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 50050D, octal 24002415, decimal 5,244,173.
What flights does 50050D operate?
Mode-S 50050D has broadcast 1 distinct callsign, including T7Q007.