Apparatus

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sensors Mode-S transponder

738444

ICAO 24-bit transponder address · allocated to Israel

Currently assigned to 4X-AGK · AIRBUS A-321neo

Hex
738444
Octal
34702104
Decimal
7,570,500
Country
IL
Tail
4X-AGK
Type
A21N
Broadcasting now · callsign AIZ101 · 38,000 ft
Flights observed
154
Distinct callsigns
20
Country
IL
Last broadcast
53m ago

Current position

738444 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 738444 falls within the block assigned to Israel (IL) by ICAO Annex 10, Volume III. Every aircraft registered in Israel 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
AIZ514 Arkia Israel Airlines 11 2026-05-29
AIZ515 Arkia Israel Airlines 9 2026-05-01
AIZ414 Arkia Israel Airlines 7 2026-05-28
AIZ413 Arkia Israel Airlines 6 2026-05-28
AIZ745 Arkia Israel Airlines 5 2026-04-26
AIZ513 Arkia Israel Airlines 5 2026-05-29
AIZ746 Arkia Israel Airlines 4 2026-04-26
AIZ1166 Arkia Israel Airlines 4 2026-04-30
AIZ748 Arkia Israel Airlines 3 2026-04-16
AIZ747 - 3 2026-04-13
AIZ742 - 3 2026-04-13
AIZ339 Arkia Israel Airlines 3 2026-04-24
AIZ302 Arkia Israel Airlines 3 2026-05-07
AIZ272 Arkia Israel Airlines 3 2026-05-28
AIZ271 Arkia Israel Airlines 3 2026-05-28
AIZ1815 Arkia Israel Airlines 3 2026-04-25
AIZ1336 Arkia Israel Airlines 3 2026-04-25
AIZ1165 Arkia Israel Airlines 3 2026-05-27
AIZ611 Arkia Israel Airlines 2 2026-05-26
AIZ418 Arkia Israel Airlines 2 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AIZ101 TLV → KTW May 30, 05:35 UTCMay 30, 07:00 UTC1h 25m
2026-05-29 AIZ514 AMS → TLV May 29, 17:45 UTCMay 29, 21:40 UTC3h 55m
2026-05-29 AIZ513 TLV → AMS May 29, 11:00 UTCMay 29, 15:45 UTC4h 45m
2026-05-29 AIZ1072 RHO → TLV May 29, 08:10 UTCMay 29, 09:20 UTC1h 10m
2026-05-29 AIZ1071 TLV → RHO May 29, 05:30 UTCMay 29, 06:45 UTC1h 15m
2026-05-28 AIZ272 BCN → TLV May 28, 18:15 UTCMay 28, 22:05 UTC3h 50m
2026-05-28 AIZ271 TLV → BCN May 28, 11:55 UTCMay 28, 15:55 UTC4h 0m
2026-05-28 AIZ414 BUS → TLV May 28, 07:30 UTCMay 28, 08:10 UTC40m
2026-05-28 AIZ413 TLV → BUS May 28, 04:35 UTCMay 28, 06:10 UTC1h 35m
2026-05-27 AIZ1165 TLV → LCA May 27, 11:15 UTCMay 27, 11:40 UTC25m
2026-05-27 AIZ414 BUS → TLV May 27, 07:30 UTCMay 27, 09:40 UTC2h 10m
2026-05-27 AIZ413 TLV → BUS May 27, 04:24 UTCMay 27, 06:15 UTC1h 50m
2026-05-26 AIZ611 TLV → SEZ May 26, 06:44 UTCMay 26, 07:05 UTC20m
2026-05-25 AIZ214 ATH → TLV May 25, 19:40 UTCMay 25, 21:15 UTC1h 35m
2026-05-25 AIZ213 TLV → ATH May 25, 15:35 UTCMay 25, 17:20 UTC1h 45m
2026-05-25 AIZ322 GYD → TLV May 25, 02:50 UTCMay 25, 11:00 UTC8h 10m
2026-05-24 AIZ214 ATH → TLV May 24, 13:40 UTCMay 24, 15:20 UTC1h 40m
2026-05-24 AIZ1213 TLV → ATH May 24, 10:15 UTCMay 24, 12:05 UTC1h 50m
2026-05-24 AIZ163 TLV → LCA May 24, 03:40 UTCMay 24, 04:15 UTC35m
2026-05-23 AIZ414 BUS → TLV May 23, 15:40 UTCMay 23, 17:40 UTC2h 0m
2026-05-23 AIZ1413 TLV → BUS May 23, 12:30 UTCMay 23, 14:15 UTC1h 45m
2026-05-22 AIZ166 LCA → TLV May 22, 09:40 UTCMay 22, 10:25 UTC45m
2026-05-22 AIZ165 TLV → LCA May 22, 07:50 UTCMay 22, 08:15 UTC25m
2026-05-21 AIZ272 BCN → TLV May 21, 19:05 UTCMay 21, 22:50 UTC3h 45m
2026-05-21 AIZ271 TLV → BCN May 21, 13:10 UTCMay 21, 17:20 UTC4h 10m
2026-05-21 AIZ414 BUS → TLV May 21, 08:40 UTCMay 21, 10:35 UTC1h 55m
2026-05-21 AIZ413 TLV → BUS May 21, 04:30 UTCMay 21, 06:25 UTC1h 55m
2026-05-20 AIZ170 LCA → TLV May 20, 21:45 UTCMay 20, 22:30 UTC45m
2026-05-20 AIZ169 TLV → LCA May 20, 19:35 UTCMay 20, 20:15 UTC40m
2026-05-20 AIZ612 SEZ → TLV May 20, 11:20 UTCMay 20, 11:50 UTC30m
2026-05-19 AIZ611 TLV → SEZ May 19, 22:00 UTCMay 19, 22:15 UTC15m
2026-05-19 AIZ212 ATH → TLV May 19, 10:15 UTCMay 19, 11:50 UTC1h 35m
2026-05-19 AIZ211 TLV → ATH May 19, 06:35 UTCMay 19, 08:25 UTC1h 50m
2026-05-18 AIZ514 AMS → TLV May 18, 18:35 UTCMay 18, 22:30 UTC3h 55m
2026-05-18 AIZ513 TLV → AMS May 18, 10:45 UTCMay 18, 15:20 UTC4h 35m
2026-05-18 AIZ272 BCN → TLV May 18, 00:05 UTCMay 18, 03:35 UTC3h 30m
2026-05-17 AIZ271 TLV → BCN May 17, 11:50 UTCMay 17, 16:30 UTC4h 40m
2026-05-17 AIZ414 BUS → TLV May 17, 07:35 UTCMay 17, 09:30 UTC1h 55m
2026-05-17 AIZ413 TLV → BUS May 17, 04:00 UTCMay 17, 05:55 UTC1h 55m
2026-05-16 AIZ418 TBS → TLV May 16, 19:15 UTCMay 16, 21:25 UTC2h 10m
2026-05-16 AIZ417 TLV → TBS May 16, 15:25 UTCMay 16, 17:50 UTC2h 25m
2026-05-15 AIZ514 AMS → TLV May 15, 17:25 UTCMay 15, 21:05 UTC3h 40m
2026-05-15 AIZ513 TLV → AMS May 15, 10:35 UTCMay 15, 15:10 UTC4h 34m
2026-05-15 AIZ1072 RHO → TLV May 15, 07:55 UTCMay 15, 09:00 UTC1h 5m
2026-05-15 AIZ1071 TLV → RHO May 15, 05:20 UTCMay 15, 06:50 UTC1h 30m
2026-05-14 AIZ282 PRG → TLV May 14, 17:40 UTCMay 14, 20:55 UTC3h 15m
2026-05-14 AIZ281 TLV → PRG May 14, 12:30 UTCMay 14, 16:05 UTC3h 35m
2026-05-14 AIZ414 BUS → TLV May 14, 07:40 UTCMay 14, 09:50 UTC2h 10m
2026-05-14 AIZ413 TLV → BUS May 14, 04:20 UTCMay 14, 06:00 UTC1h 40m
2026-05-13 AIZ321 TLV → GYD May 13, 05:00 UTCMay 13, 11:55 UTC6h 55m

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 4X-AGK page for operator, model, and routing details .

Mode-S 738444 frequently asked

What is Mode-S code 738444?
738444 is an ICAO 24-bit transponder address. Allocated to Israel. Assigned to 4X-AGK.
Where is Mode-S 738444 registered?
Mode-S code 738444 is allocated to Israel (IL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 738444 broadcasting right now?
Yes. Mode-S 738444 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 738444, octal 34702104, decimal 7,570,500.
What flights does 738444 operate?
Mode-S 738444 has broadcast 20 distinct callsigns, including AIZ514, AIZ515, AIZ414, AIZ413, AIZ745.