Apparatus

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sensors Mode-S transponder

738053

ICAO 24-bit transponder address · allocated to Israel

Currently assigned to 4X-EHD · BOEING 737-900

Hex
738053
Octal
34700123
Decimal
7,569,491
Country
IL
Tail
4X-EHD
Type
B739
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
350
Distinct callsigns
20
Country
IL
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S 738053.

Country allocation

The ICAO 24-bit address 738053 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
ELY395 - 12 2026-07-22
ELY339 El Al Israel Airlines 12 2026-07-23
ELY398 - 11 2026-07-15
ELY397 - 11 2026-07-15
ELY336 El Al Israel Airlines 11 2026-07-23
ELY396 - 10 2026-06-21
ELY383 - 9 2026-07-17
ELY320 - 9 2026-06-25
ELY319 - 9 2026-06-25
ELY394 El Al Israel Airlines 8 2026-07-24
ELY393 El Al Israel Airlines 8 2026-07-24
ELY386 - 8 2026-07-17
ELY385 - 8 2026-07-17
ELY352 El Al Israel Airlines 8 2026-07-21
ELY351 - 7 2026-07-21
ELY2372 - 7 2026-07-15
ELY2371 - 7 2026-07-15
ELY542 - 6 2026-07-16
ELY541 - 6 2026-07-16
ELY362 - 6 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ELY344 ZRH → TLV Jul 26, 21:20 UTCJul 26, 22:45 UTC1h 25m
2026-07-26 ELY343 TLV → ZRH Jul 26, 15:40 UTCJul 26, 19:35 UTC3h 55m
2026-07-26 ELY238 CDG → TLV Jul 26, 08:50 UTCJul 26, 12:45 UTC3h 55m
2026-07-26 ELY237 TLV → AMS Jul 26, 02:25 UTCJul 26, 07:05 UTC4h 41m
2026-07-24 ELY394 BCN → TLV Jul 24, 10:35 UTCJul 24, 14:15 UTC3h 40m
2026-07-24 ELY393 TLV → BCN Jul 24, 03:10 UTCJul 24, 07:30 UTC4h 20m
2026-07-23 ELY336 AMS → TLV Jul 23, 20:35 UTCJul 24, 00:25 UTC3h 50m
2026-07-23 ELY339 TLV → AMS Jul 23, 14:35 UTCJul 23, 18:45 UTC4h 10m
2026-07-23 ELY339 TLV → AMS Jul 23, 14:05 UTCJul 23, 14:30 UTC25m
2026-07-22 ELY290 VCE → TLV Jul 22, 20:35 UTCJul 22, 23:25 UTC2h 50m
2026-07-22 ELY289 TLV → VCE Jul 22, 15:45 UTCJul 22, 19:10 UTC3h 25m
2026-07-22 ELY395 TLV → TLV Jul 22, 02:25 UTCJul 22, 13:25 UTC11h 0m
2026-07-21 ELY352 MUC → TLV Jul 21, 18:45 UTCJul 21, 22:00 UTC3h 15m
2026-07-21 ELY351 TLV → MUC Jul 21, 13:20 UTCJul 21, 17:10 UTC3h 50m
2026-07-21 ELY2366 BUD → TLV Jul 21, 07:30 UTCJul 21, 10:15 UTC2h 45m
2026-07-21 ELY2365 TLV → BUD Jul 21, 02:55 UTCJul 21, 05:50 UTC2h 55m
2026-07-20 ELY352 MUC → TLV Jul 20, 21:00 UTCJul 21, 00:20 UTC3h 20m
2026-07-20 ELY351 TLV → MUC Jul 20, 15:15 UTCJul 20, 19:00 UTC3h 45m
2026-07-20 ELY354 - Jul 20, 09:15 UTCJul 20, 12:30 UTC3h 15m
2026-07-20 ELY353 TLV → MUC Jul 20, 03:40 UTCJul 20, 07:25 UTC3h 45m
2026-07-19 ELY2524 PRG → TLV Jul 19, 22:00 UTCJul 20, 01:10 UTC3h 10m
2026-07-19 ELY2523 TLV → PRG Jul 19, 15:25 UTCJul 19, 18:55 UTC3h 30m
2026-07-19 ELY394 BCN → TLV Jul 19, 10:00 UTCJul 19, 13:50 UTC3h 50m
2026-07-19 ELY393 TLV → BCN Jul 19, 03:10 UTCJul 19, 07:10 UTC4h 0m
2026-07-18 ELY284 FCO → TLV Jul 18, 22:25 UTCJul 19, 01:10 UTC2h 45m
2026-07-17 ELY383 - Jul 17, 13:45 UTCJul 17, 16:00 UTC2h 15m
2026-07-17 ELY383 - Jul 17, 12:55 UTCJul 17, 13:40 UTC45m
2026-07-17 ELY386 - Jul 17, 08:40 UTCJul 17, 11:25 UTC2h 45m
2026-07-17 ELY385 TLV → FCO Jul 17, 03:25 UTCJul 17, 06:35 UTC3h 10m
2026-07-16 ELY356 FRA → TLV Jul 16, 18:19 UTCJul 16, 21:50 UTC3h 30m
2026-07-16 ELY355 TLV → FRA Jul 16, 12:20 UTCJul 16, 16:25 UTC4h 5m
2026-07-16 ELY542 ATH → TLV Jul 16, 08:25 UTCJul 16, 10:00 UTC1h 35m
2026-07-16 ELY541 TLV → ATH Jul 16, 04:25 UTCJul 16, 06:15 UTC1h 50m
2026-07-15 ELY398 MAD → TLV Jul 15, 21:45 UTCJul 16, 01:50 UTC4h 5m
2026-07-15 ELY397 - Jul 15, 14:40 UTCJul 15, 19:30 UTC4h 50m
2026-07-15 ELY2372 - Jul 15, 09:15 UTCJul 15, 12:45 UTC3h 30m
2026-07-15 ELY2371 - Jul 15, 03:45 UTCJul 15, 07:40 UTC3h 55m
2026-07-14 ELY352 MUC → TLV Jul 14, 19:15 UTCJul 14, 22:25 UTC3h 10m
2026-07-14 ELY351 TLV → MUC Jul 14, 13:55 UTCJul 14, 17:35 UTC3h 40m
2026-07-14 ELY322 - Jul 14, 08:40 UTCJul 14, 12:05 UTC3h 25m
2026-07-14 ELY321 - Jul 14, 02:50 UTCJul 14, 06:55 UTC4h 5m
2026-07-13 ELY326 - Jul 13, 21:05 UTCJul 14, 00:55 UTC3h 50m
2026-07-13 ELY325 - Jul 13, 14:30 UTCJul 13, 19:05 UTC4h 35m
2026-07-13 ELY5462 RHO → TLV Jul 13, 06:20 UTCJul 13, 07:30 UTC1h 10m
2026-07-13 ELY5461 - Jul 13, 03:45 UTCJul 13, 05:01 UTC1h 15m
2026-07-12 ELY384 - Jul 12, 20:40 UTCJul 12, 23:40 UTC3h 0m
2026-07-12 ELY383 TLV → FCO Jul 12, 15:40 UTCJul 12, 18:45 UTC3h 5m
2026-07-12 ELY358 FRA → TLV Jul 12, 10:15 UTCJul 12, 13:55 UTC3h 40m
2026-07-12 ELY357 TLV → FRA Jul 12, 04:01 UTCJul 12, 08:01 UTC4h 0m
2026-07-11 ELY284 FCO → TLV Jul 11, 22:10 UTCJul 12, 00:55 UTC2h 45m

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

Mode-S 738053 frequently asked

What is Mode-S code 738053?
738053 is an ICAO 24-bit transponder address. Allocated to Israel. Assigned to 4X-EHD.
Where is Mode-S 738053 registered?
Mode-S code 738053 is allocated to Israel (IL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 738053 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 738053, octal 34700123, decimal 7,569,491.
What flights does 738053 operate?
Mode-S 738053 has broadcast 20 distinct callsigns, including ELY395, ELY339, ELY398, ELY397, ELY336.