Apparatus

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sensors Mode-S transponder

738443

ICAO 24-bit transponder address · allocated to Israel

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

Hex
738443
Octal
34702103
Decimal
7,570,499
Country
IL
Tail
4X-AGH
Type
A21N
No current signal · last broadcast 14h ago
Flights observed
301
Distinct callsigns
20
Country
IL
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 738443.

Country allocation

The ICAO 24-bit address 738443 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
AIZ414 - 17 2026-07-17
AIZ413 Arkia Israel Airlines 15 2026-07-17
AIZ282 - 7 2026-07-16
AIZ281 - 7 2026-07-16
AIZ164 - 7 2026-07-05
AIZ1802 Arkia Israel Airlines 6 2026-06-18
AIZ514 - 5 2026-06-26
AIZ513 Arkia Israel Airlines 5 2026-06-26
AIZ322 - 5 2026-07-15
AIZ214 - 5 2026-07-13
AIZ163 - 5 2026-07-05
AIZ1212 Arkia Israel Airlines 5 2026-04-23
AIZ1211 Arkia Israel Airlines 5 2026-04-23
AIZ1072 - 5 2026-07-13
AIZ1071 - 5 2026-07-13
AIZ418 - 4 2026-07-05
AIZ417 - 4 2026-07-05
AIZ276 - 4 2026-07-04
AIZ275 - 4 2026-07-04
AIZ272 - 4 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 AIZ414 BUS → TLV Jul 17, 08:40 UTCJul 17, 10:40 UTC2h 0m
2026-07-17 AIZ413 TLV → BUS Jul 17, 04:35 UTCJul 17, 06:25 UTC1h 50m
2026-07-16 AIZ282 PRG → TLV Jul 16, 17:25 UTCJul 16, 20:39 UTC3h 15m
2026-07-16 AIZ281 TLV → PRG Jul 16, 11:45 UTCJul 16, 15:19 UTC3h 35m
2026-07-16 AIZ092 - Jul 16, 08:25 UTCJul 16, 09:35 UTC1h 10m
2026-07-16 AIZ091 - Jul 16, 05:35 UTCJul 16, 06:50 UTC1h 15m
2026-07-15 AIZ054 - Jul 15, 18:45 UTCJul 15, 20:35 UTC1h 50m
2026-07-15 AIZ053 - Jul 15, 14:25 UTCJul 15, 16:20 UTC1h 55m
2026-07-15 AIZ322 TLV → TLV Jul 15, 05:20 UTCJul 15, 12:30 UTC7h 10m
2026-07-14 AIZ621 TLV → TLV Jul 14, 11:45 UTCJul 15, 00:20 UTC12h 34m
2026-07-13 AIZ214 ATH → TLV Jul 13, 18:05 UTCJul 13, 19:45 UTC1h 40m
2026-07-13 AIZ213 TLV → ATH Jul 13, 14:30 UTCJul 13, 16:10 UTC1h 40m
2026-07-13 AIZ1072 RHO → TLV Jul 13, 10:50 UTCJul 13, 12:05 UTC1h 15m
2026-07-13 AIZ1071 TLV → RHO Jul 13, 07:45 UTCJul 13, 08:55 UTC1h 10m
2026-07-13 AIZ802 - Jul 13, 05:40 UTCJul 13, 06:10 UTC30m
2026-07-13 AIZ801 - Jul 13, 04:05 UTCJul 13, 04:30 UTC25m
2026-07-12 AIZ272 BCN → TLV Jul 12, 19:05 UTCJul 12, 22:40 UTC3h 35m
2026-07-12 AIZ271 - Jul 12, 08:01 UTCJul 12, 16:25 UTC8h 25m
2026-07-12 AIZ413 TLV → BUS Jul 12, 04:30 UTCJul 12, 06:15 UTC1h 45m
2026-07-11 AIZ362 - Jul 11, 17:35 UTCJul 11, 20:05 UTC2h 30m
2026-07-11 AIZ361 - Jul 11, 13:25 UTCJul 11, 15:55 UTC2h 30m
2026-07-10 AIZ214 ATH → TLV Jul 10, 16:15 UTCJul 10, 17:45 UTC1h 30m
2026-07-10 AIZ213 TLV → ATH Jul 10, 12:40 UTCJul 10, 14:20 UTC1h 40m
2026-07-10 AIZ414 BUS → TLV Jul 10, 07:55 UTCJul 10, 10:05 UTC2h 10m
2026-07-10 AIZ413 TLV → BUS Jul 10, 04:45 UTCJul 10, 06:25 UTC1h 40m
2026-07-09 AIZ282 PRG → TLV Jul 9, 17:10 UTCJul 9, 20:25 UTC3h 15m
2026-07-09 AIZ281 TLV → PRG Jul 9, 11:40 UTCJul 9, 15:10 UTC3h 30m
2026-07-09 AIZ092 - Jul 9, 08:35 UTCJul 9, 09:45 UTC1h 10m
2026-07-09 AIZ091 - Jul 9, 06:40 UTCJul 9, 06:50 UTC10m
2026-07-09 AIZ091 - Jul 9, 05:40 UTCJul 9, 06:35 UTC55m
2026-07-08 AIZ214 ATH → TLV Jul 8, 18:40 UTCJul 8, 20:05 UTC1h 25m
2026-07-08 AIZ213 TLV → ATH Jul 8, 14:40 UTCJul 8, 16:25 UTC1h 45m
2026-07-08 AIZ166 - Jul 8, 10:25 UTCJul 8, 11:05 UTC40m
2026-07-08 AIZ165 - Jul 8, 08:15 UTCJul 8, 08:50 UTC35m
2026-07-07 AIZ054 CFU → TLV Jul 7, 14:40 UTCJul 7, 16:25 UTC1h 45m
2026-07-07 AIZ053 TLV → CFU Jul 7, 10:55 UTCJul 7, 12:50 UTC1h 55m
2026-07-06 AIZ746 - Jul 6, 11:50 UTCJul 6, 15:55 UTC4h 5m
2026-07-06 AIZ745 TLV → CDG Jul 6, 04:25 UTCJul 6, 09:00 UTC4h 35m
2026-07-05 AIZ418 TBS → TLV Jul 5, 19:35 UTCJul 5, 21:50 UTC2h 15m
2026-07-05 AIZ417 TLV → TBS Jul 5, 15:45 UTCJul 5, 17:45 UTC2h 0m
2026-07-05 AIZ074 RHO → TLV Jul 5, 11:50 UTCJul 5, 13:05 UTC1h 15m
2026-07-05 AIZ073 TLV → RHO Jul 5, 08:50 UTCJul 5, 10:00 UTC1h 10m
2026-07-05 AIZ164 - Jul 5, 06:45 UTCJul 5, 07:20 UTC35m
2026-07-05 AIZ163 - Jul 5, 05:00 UTCJul 5, 05:30 UTC30m
2026-07-04 AIZ276 BCN → TLV Jul 4, 19:45 UTCJul 4, 23:25 UTC3h 40m
2026-07-04 AIZ275 TLV → BCN Jul 4, 12:55 UTCJul 4, 17:05 UTC4h 10m
2026-07-04 AIZ1072 RHO → TLV Jul 4, 09:55 UTCJul 4, 11:00 UTC1h 5m
2026-07-04 AIZ1071 TLV → RHO Jul 4, 07:05 UTCJul 4, 08:15 UTC1h 10m
2026-07-03 AIZ094 - Jul 3, 15:20 UTCJul 3, 16:25 UTC1h 5m
2026-07-03 AIZ093 - Jul 3, 12:40 UTCJul 3, 13:50 UTC1h 10m

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-AGH page for operator, model, and routing details .

Mode-S 738443 frequently asked

What is Mode-S code 738443?
738443 is an ICAO 24-bit transponder address. Allocated to Israel. Assigned to 4X-AGH.
Where is Mode-S 738443 registered?
Mode-S code 738443 is allocated to Israel (IL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 738443 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 738443, octal 34702103, decimal 7,570,499.
What flights does 738443 operate?
Mode-S 738443 has broadcast 20 distinct callsigns, including AIZ414, AIZ413, AIZ282, AIZ281, AIZ164.