Apparatus

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sensors Mode-S transponder

738103

ICAO 24-bit transponder address · allocated to Israel

Currently assigned to 4X-ERD · BOEING 787-8 Dreamliner

Hex
738103
Octal
34700403
Decimal
7,569,667
Country
IL
Tail
4X-ERD
Type
B788
Broadcasting now · callsign ELY016 · 40,975 ft
Flights observed
75
Distinct callsigns
20
Country
IL
Last broadcast
1h ago

Current position

738103 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 738103 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
ELY016 El Al Israel Airlines 11 2026-06-12
ELY015 El Al Israel Airlines 10 2026-06-11
ELY338 El Al Israel Airlines 5 2026-05-31
ELY337 El Al Israel Airlines 5 2026-05-28
ELY086 El Al Israel Airlines 4 2026-05-30
ELY083 El Al Israel Airlines 4 2026-05-03
ELY082 El Al Israel Airlines 4 2026-05-04
ELY085 - 3 2026-05-28
ELY084 El Al Israel Airlines 3 2026-06-01
ELY017 El Al Israel Airlines 3 2026-06-07
ELY004 - 3 2026-05-27
ELY003 - 3 2026-05-26
ELY328 El Al Israel Airlines 2 2026-06-09
ELY327 El Al Israel Airlines 2 2026-06-09
ELY115 El Al Israel Airlines 2 2026-06-02
ELY081 El Al Israel Airlines 2 2026-06-01
ELY018 El Al Israel Airlines 2 2026-06-08
ELY5134 El Al Israel Airlines 1 2026-05-02
ELY5133 El Al Israel Airlines 1 2026-05-01
ELY318 El Al Israel Airlines 1 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-12 ELY016 BOS → TLV Jun 12, 01:05 UTCJun 12, 06:45 UTC5h 40m
2026-06-11 ELY015 TLV → BOS Jun 11, 07:35 UTCJun 11, 18:00 UTC10h 25m
2026-06-10 ELY016 BOS → TLV Jun 10, 17:40 UTCJun 11, 03:05 UTC9h 25m
2026-06-09 ELY015 TLV → BOS Jun 9, 22:25 UTCJun 10, 08:50 UTC10h 25m
2026-06-09 ELY328 CDG → TLV Jun 9, 16:45 UTCJun 9, 20:15 UTC3h 30m
2026-06-09 ELY327 TLV → CDG Jun 9, 09:20 UTCJun 9, 13:50 UTC4h 30m
2026-06-08 ELY018 MIA → TLV Jun 8, 16:30 UTCJun 9, 03:40 UTC11h 10m
2026-06-07 ELY017 TLV → MIA Jun 7, 21:50 UTCJun 8, 10:25 UTC12h 35m
2026-06-07 ELY118 MIA → TLV Jun 7, 04:20 UTCJun 7, 15:45 UTC11h 25m
2026-06-04 ELY017 TLV → MIA Jun 4, 22:20 UTCJun 5, 11:05 UTC12h 45m
2026-06-03 ELY318 LHR → TLV Jun 3, 21:45 UTCJun 4, 01:45 UTC4h 0m
2026-06-03 ELY317 TLV → LHR Jun 3, 14:45 UTCJun 3, 19:25 UTC4h 40m
2026-06-02 ELY116 BOS → TLV Jun 2, 17:40 UTCJun 3, 03:00 UTC9h 20m
2026-06-02 ELY115 TLV → BOS Jun 2, 11:55 UTCJun 2, 12:50 UTC55m
2026-06-02 ELY115 TLV → BOS Jun 2, 02:40 UTCJun 2, 11:50 UTC9h 10m
2026-06-01 ELY084 BKK → TLV Jun 1, 19:10 UTCJun 1, 19:45 UTC35m
2026-06-01 ELY084 BKK → TLV Jun 1, 11:50 UTCJun 1, 12:25 UTC35m
2026-06-01 ELY084 BKK → TLV Jun 1, 09:20 UTCJun 1, 09:35 UTC15m
2026-06-01 ELY081 TLV → BKK Jun 1, 03:00 UTCJun 1, 06:25 UTC3h 25m
2026-05-31 ELY081 TLV → BKK May 31, 19:35 UTCMay 31, 20:00 UTC25m
2026-05-31 ELY338 AMS → TLV May 31, 11:15 UTCMay 31, 15:15 UTC4h 0m
2026-05-30 ELY086 BKK → TLV May 30, 18:15 UTCMay 30, 18:35 UTC20m
2026-05-30 ELY086 BKK → TLV May 30, 15:30 UTCMay 30, 15:50 UTC20m
2026-05-28 ELY085 - May 28, 21:30 UTCMay 29, 08:55 UTC11h 25m
2026-05-28 ELY338 AMS → TLV May 28, 11:35 UTCMay 28, 15:35 UTC4h 0m
2026-05-28 ELY337 TLV → AMS May 28, 04:10 UTCMay 28, 08:35 UTC4h 25m
2026-05-27 ELY004 JFK → TLV May 27, 15:05 UTCMay 28, 01:00 UTC9h 55m
2026-05-26 ELY003 TLV → JFK May 26, 21:25 UTCMay 27, 08:05 UTC10h 41m
2026-05-26 ELY016 BOS → TLV May 26, 01:34 UTCMay 26, 11:20 UTC9h 45m
2026-05-25 ELY015 TLV → BOS May 25, 07:45 UTCMay 25, 18:10 UTC10h 25m
2026-05-24 ELY016 BOS → TLV May 24, 17:50 UTCMay 25, 03:40 UTC9h 50m
2026-05-23 ELY015 TLV → BOS May 23, 22:30 UTCMay 24, 08:55 UTC10h 25m
2026-05-21 ELY338 AMS → TLV May 21, 10:25 UTCMay 21, 14:15 UTC3h 50m
2026-05-21 ELY337 TLV → AMS May 21, 04:10 UTCMay 21, 08:30 UTC4h 20m
2026-05-20 ELY004 JFK → TLV May 20, 14:35 UTCMay 21, 00:15 UTC9h 40m
2026-05-19 ELY003 TLV → JFK May 19, 21:20 UTCMay 20, 08:05 UTC10h 46m
2026-05-18 ELY018 MIA → TLV May 18, 16:10 UTCMay 19, 03:20 UTC11h 9m
2026-05-17 ELY017 TLV → MIA May 17, 21:30 UTCMay 18, 10:25 UTC12h 55m
2026-05-17 ELY338 AMS → TLV May 17, 11:25 UTCMay 17, 15:15 UTC3h 50m
2026-05-17 ELY337 TLV → AMS May 17, 08:20 UTCMay 17, 08:35 UTC15m
2026-05-17 ELY337 TLV → AMS May 17, 04:10 UTCMay 17, 08:15 UTC4h 5m
2026-05-16 ELY086 BKK → TLV May 16, 18:05 UTCMay 17, 01:50 UTC7h 45m
2026-05-16 ELY086 BKK → TLV May 16, 15:31 UTCMay 16, 15:45 UTC15m
2026-05-15 ELY085 TLV → BKK May 15, 04:45 UTCMay 15, 08:15 UTC3h 30m
2026-05-14 ELY085 TLV → BKK May 14, 21:20 UTCMay 14, 21:45 UTC25m
2026-05-14 ELY338 AMS → TLV May 14, 10:40 UTCMay 14, 14:30 UTC3h 50m
2026-05-14 ELY337 TLV → AMS May 14, 04:10 UTCMay 14, 08:25 UTC4h 15m
2026-05-13 ELY004 - May 13, 14:40 UTCMay 14, 00:30 UTC9h 50m
2026-05-12 ELY003 TLV → JFK May 12, 21:20 UTCMay 13, 08:50 UTC11h 30m
2026-05-12 ELY016 BOS → TLV May 12, 05:30 UTCMay 12, 10:20 UTC4h 50m

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

Mode-S 738103 frequently asked

What is Mode-S code 738103?
738103 is an ICAO 24-bit transponder address. Allocated to Israel. Assigned to 4X-ERD.
Where is Mode-S 738103 registered?
Mode-S code 738103 is allocated to Israel (IL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 738103 broadcasting right now?
Yes. Mode-S 738103 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 738103, octal 34700403, decimal 7,569,667.
What flights does 738103 operate?
Mode-S 738103 has broadcast 20 distinct callsigns, including ELY016, ELY015, ELY338, ELY337, ELY086.