Apparatus

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sensors Mode-S transponder

3C7422

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AMAB · BOEING 737 MAX 8

Hex
3C7422
Octal
17072042
Decimal
3,961,890
Country
DE
Tail
D-AMAB
Type
B38M
Broadcasting now · callsign TUI5AL · 37,000 ft
Flights observed
149
Distinct callsigns
20
Country
DE
Last broadcast
30m ago

Current position

3C7422 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C7422 falls within the block assigned to Germany (DE) by ICAO Annex 10, Volume III. Every aircraft registered in Germany 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
TUI67J TUIfly 10 2026-04-28
TUI5HJ TUIfly 7 2026-05-27
TUI7KT TUIfly 6 2026-05-07
TUI3MC - 6 2026-05-07
TUI3GN TUIfly 6 2026-05-14
TUI1AG TUIfly 6 2026-05-27
TUI8EA TUIfly 5 2026-05-29
TUI35X TUIfly 5 2026-05-29
TUI8LG TUIfly 4 2026-04-24
TUI5AL TUIfly 4 2026-05-30
TUI49E TUIfly 4 2026-05-28
TUI3BH TUIfly 4 2026-05-17
TUI2KM TUIfly 4 2026-05-28
TUI9EX - 3 2026-04-14
TUI56C TUIfly 3 2026-05-06
TUI3LN TUIfly 3 2026-05-27
TUI21W TUIfly 3 2026-05-11
TUI1KN TUIfly 3 2026-04-19
TUI1GK TUIfly 3 2026-04-13
TUI9XJ TUIfly 2 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 TUI5AL DUS → PMI May 30, 04:05 UTCMay 30, 04:30 UTC25m
2026-05-29 TUI89H - May 29, 17:15 UTCMay 29, 20:25 UTC3h 10m
2026-05-29 TUI6YJ DUS → HER May 29, 13:05 UTCMay 29, 15:50 UTC2h 45m
2026-05-29 TUI8EA HER → DUS May 29, 08:35 UTCMay 29, 11:45 UTC3h 10m
2026-05-29 TUI35X DUS → HER May 29, 04:25 UTCMay 29, 07:10 UTC2h 45m
2026-05-28 TUI49E TFS → DUS May 28, 16:35 UTCMay 28, 20:40 UTC4h 5m
2026-05-28 TUI2KM DUS → PMI May 28, 10:35 UTCMay 28, 14:35 UTC4h 0m
2026-05-28 TUI4PE MAH → DUS May 28, 07:10 UTCMay 28, 09:00 UTC1h 50m
2026-05-28 TUI31M DUS → MAH May 28, 04:05 UTCMay 28, 06:00 UTC1h 55m
2026-05-27 TUI9XJ FUE → DUS May 27, 16:35 UTCMay 27, 20:30 UTC3h 55m
2026-05-27 TUI3LN DUS → FUE May 27, 11:05 UTCMay 27, 14:50 UTC3h 45m
2026-05-27 TUI1AG PMI → DUS May 27, 07:40 UTCMay 27, 09:40 UTC2h 0m
2026-05-27 TUI5HJ DUS → PMI May 27, 04:14 UTCMay 27, 06:15 UTC2h 0m
2026-05-26 TUI49E TFS → DUS May 26, 16:55 UTCMay 26, 20:45 UTC3h 50m
2026-05-26 TUI2KM DUS → PMI May 26, 11:00 UTCMay 26, 15:09 UTC4h 10m
2026-05-26 TUI1AG PMI → DUS May 26, 07:24 UTCMay 26, 09:19 UTC1h 55m
2026-05-26 TUI5HJ DUS → PMI May 26, 04:10 UTCMay 26, 06:25 UTC2h 15m
2026-05-25 TUI6KN DJE → DUS May 25, 17:25 UTCMay 25, 19:20 UTC1h 55m
2026-05-25 TUI2AX STR → DJE May 25, 13:20 UTCMay 25, 15:20 UTC2h 0m
2026-05-25 TUI9AG DUS → DJE May 25, 05:20 UTCMay 25, 11:30 UTC6h 10m
2026-05-24 TUI6LM LCA → DUS May 24, 16:35 UTCMay 24, 20:25 UTC3h 50m
2026-05-24 TUI4MW DUS → LCA May 24, 11:50 UTCMay 24, 15:25 UTC3h 35m
2026-05-24 TUI8GT FAO → DUS May 24, 07:40 UTCMay 24, 10:15 UTC2h 35m
2026-05-24 TUI41W HAJ → FAO May 24, 03:25 UTCMay 24, 06:30 UTC3h 5m
2026-05-23 TUI7WT HAJ → BVC May 23, 20:50 UTCMay 24, 01:20 UTC4h 30m
2026-05-23 TUI7WT HAJ → BVC May 23, 10:15 UTCMay 23, 14:40 UTC4h 25m
2026-05-23 TUI6HV CFU → HAJ May 23, 06:25 UTCMay 23, 08:40 UTC2h 15m
2026-05-23 TUI8XD HAJ → CFU May 23, 03:00 UTCMay 23, 05:00 UTC2h 0m
2026-05-22 TUI52N - May 22, 07:40 UTCMay 22, 10:40 UTC3h 0m
2026-05-22 TUI9MW HAJ → HER May 22, 03:30 UTCMay 22, 06:15 UTC2h 45m
2026-05-21 TUI7AH - May 21, 17:35 UTCMay 21, 19:55 UTC2h 20m
2026-05-21 TUI8FG - May 21, 14:00 UTCMay 21, 16:01 UTC2h 0m
2026-05-21 TUI80J XRY → HAJ May 21, 08:10 UTCMay 21, 11:05 UTC2h 55m
2026-05-21 TUI6AV RHO → HAJ May 21, 04:05 UTCMay 21, 06:55 UTC2h 50m
2026-05-20 TUI5E LPA → HAJ May 20, 18:20 UTCMay 20, 22:35 UTC4h 15m
2026-05-20 TUI1A HAJ → LPA May 20, 12:25 UTCMay 20, 16:50 UTC4h 25m
2026-05-20 TUI6DT ACE → HAJ May 20, 07:10 UTCMay 20, 10:15 UTC3h 5m
2026-05-20 TUI3YJ FRA → RHO May 20, 03:15 UTCMay 20, 06:00 UTC2h 46m
2026-05-19 TUI3CT FNC → FRA May 19, 17:55 UTCMay 19, 20:40 UTC2h 45m
2026-05-19 TUI3CT FNC → FRA May 19, 17:05 UTCMay 19, 17:20 UTC15m
2026-05-19 TUI5GY FRA → FNC May 19, 15:40 UTCMay 19, 15:50 UTC10m
2026-05-19 TUI5GY FRA → FNC May 19, 11:45 UTCMay 19, 14:50 UTC3h 5m
2026-05-19 TUI58V RHO → FRA May 19, 07:10 UTCMay 19, 10:05 UTC2h 55m
2026-05-19 TUI3YJ FRA → RHO May 19, 03:05 UTCMay 19, 05:50 UTC2h 45m
2026-05-18 TUI7TN LPA → FRA May 18, 11:25 UTCMay 18, 20:50 UTC9h 24m
2026-05-18 TUI5NX IBZ → DUS May 18, 07:45 UTCMay 18, 09:55 UTC2h 10m
2026-05-18 TUI4DN DUS → IBZ May 18, 04:20 UTCMay 18, 06:25 UTC2h 5m
2026-05-17 TUI3BH DUS → BVC May 17, 04:50 UTCMay 17, 18:50 UTC14h 0m
2026-05-17 TUI3BH DUS → BVC May 17, 04:30 UTCMay 17, 04:45 UTC15m
2026-05-16 TUI5NX IBZ → DUS May 16, 18:15 UTCMay 16, 20:35 UTC2h 20m

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 D-AMAB page for operator, model, and routing details .

Mode-S 3C7422 frequently asked

What is Mode-S code 3C7422?
3C7422 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AMAB.
Where is Mode-S 3C7422 registered?
Mode-S code 3C7422 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C7422 broadcasting right now?
Yes. Mode-S 3C7422 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C7422, octal 17072042, decimal 3,961,890.
What flights does 3C7422 operate?
Mode-S 3C7422 has broadcast 20 distinct callsigns, including TUI67J, TUI5HJ, TUI7KT, TUI3MC, TUI3GN.