sensors Mode-S transponder

738488

ICAO 24-bit transponder address · allocated to Israel

Currently assigned to 4X-EMF · EMBRAER ERJ-190-200

Hex
738488
Octal
34702210
Decimal
7,570,568
Country
IL
Tail
4X-EMF
Type
E195
No current signal · last broadcast 20h ago
Flights observed
5
Distinct callsigns
5
Country
IL
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S 738488.

Country allocation

The ICAO 24-bit address 738488 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 5 distinct

Callsign Airline Flights Last seen
AIZ1821 - 1 2026-04-13
AIZ1816 - 1 2026-04-13
AIZ1802 - 1 2026-04-13
AIZ1801 Arkia Israel Airlines 1 2026-04-14
AIZ1160 - 1 2026-04-13

Recent flights last 5

DateFlightRouteTakeoffLandingDuration
2026-04-14 AIZ1801 TLV → ETM Apr 14, 05:50 UTCApr 14, 06:10 UTC20m
2026-04-13 AIZ1821 TLV → TLV Apr 13, 15:20 UTCApr 13, 15:40 UTC20m
2026-04-13 AIZ1816 EIY → TLV Apr 13, 13:30 UTCApr 13, 13:55 UTC25m
2026-04-13 AIZ1802 - Apr 13, 08:40 UTCApr 13, 09:10 UTC30m
2026-04-13 AIZ1160 - Apr 13, 05:25 UTCApr 13, 06:00 UTC35m

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

Mode-S 738488 frequently asked

What is Mode-S code 738488?
738488 is an ICAO 24-bit transponder address. Allocated to Israel. Assigned to 4X-EMF.
Where is Mode-S 738488 registered?
Mode-S code 738488 is allocated to Israel (IL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 738488 broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 738488, octal 34702210, decimal 7,570,568.
What flights does 738488 operate?
Mode-S 738488 has broadcast 5 distinct callsigns, including AIZ1821, AIZ1816, AIZ1802, AIZ1801, AIZ1160.