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sensors Mode-S transponder

739249

ICAO 24-bit transponder address · allocated to Israel

Currently assigned to 4X-BHL · ROBINSON R-44 Raven

Hex
739249
Octal
34711111
Decimal
7,574,089
Country
IL
Tail
4X-BHL
Type
R44
No current signal · last broadcast 2h ago
Flights observed
36
Distinct callsigns
1
Country
IL
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 739249.

Country allocation

The ICAO 24-bit address 739249 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 1 distinct

Callsign Airline Flights Last seen
4XBHL - 35 2026-07-16

Recent flights last 36

DateFlightRouteTakeoffLandingDuration
2026-07-16 4XBHL - Jul 16, 09:20 UTCJul 16, 10:04 UTC45m
2026-07-16 4XBHL - Jul 16, 06:25 UTCJul 16, 07:00 UTC35m
2026-07-15 4XBHL - Jul 15, 10:00 UTCJul 15, 10:10 UTC10m
2026-07-15 4XBHL - Jul 15, 08:45 UTCJul 15, 09:25 UTC40m
2026-07-15 4XBHL - Jul 15, 06:20 UTCJul 15, 06:55 UTC35m
2026-07-13 4XBHL - Jul 13, 12:40 UTCJul 13, 13:40 UTC1h 0m
2026-07-13 4XBHL - Jul 13, 07:35 UTCJul 13, 07:50 UTC15m
2026-07-13 4XBHL - Jul 13, 05:20 UTCJul 13, 05:35 UTC15m
2026-07-11 4XBHL - Jul 11, 13:20 UTCJul 11, 13:50 UTC30m
2026-07-10 4XBHL - Jul 10, 09:40 UTCJul 10, 09:55 UTC15m
2026-07-10 4XBHL - Jul 10, 07:05 UTCJul 10, 07:20 UTC15m
2026-07-10 4XBHL - Jul 10, 06:00 UTCJul 10, 06:20 UTC20m
2026-07-09 4XBHL - Jul 9, 14:25 UTCJul 9, 15:10 UTC45m
2026-07-09 4XBHL - Jul 9, 07:55 UTCJul 9, 08:25 UTC30m
2026-07-07 4XBHL - Jul 7, 05:30 UTCJul 7, 06:20 UTC50m
2026-07-06 4XBHL - Jul 6, 06:35 UTCJul 6, 07:00 UTC25m
2026-07-04 4XBHL - Jul 4, 14:55 UTCJul 4, 15:10 UTC15m
2026-07-02 4XBHL - Jul 2, 13:15 UTCJul 2, 13:40 UTC25m
2026-07-02 4XBHL - Jul 2, 09:00 UTCJul 2, 09:40 UTC40m
2026-07-02 4XBHL - Jul 2, 06:25 UTCJul 2, 06:35 UTC10m
2026-07-01 4XBHL - Jul 1, 15:55 UTCJul 1, 16:05 UTC10m
2026-06-24 4XBHL - Jun 24, 14:20 UTCJun 24, 15:09 UTC50m
2026-06-24 4XBHL - Jun 24, 08:09 UTCJun 24, 08:39 UTC30m
2026-06-23 4XBHL - Jun 23, 15:44 UTCJun 23, 15:59 UTC15m
2026-06-21 4XBHL - Jun 21, 09:59 UTCJun 21, 10:34 UTC35m
2026-06-21 4XBHL - Jun 21, 05:54 UTCJun 21, 06:29 UTC35m
2026-06-19 4XBHL - Jun 19, 15:29 UTCJun 19, 15:49 UTC20m
2026-06-17 4XBHL - Jun 17, 08:35 UTCJun 17, 10:05 UTC1h 30m
2026-06-17 4XBHL - Jun 17, 07:10 UTCJun 17, 07:45 UTC35m
2026-06-16 4XBHL - Jun 16, 13:34 UTCJun 16, 14:00 UTC25m
2026-06-16 4XBHL - Jun 16, 05:59 UTCJun 16, 06:15 UTC15m
2026-06-01 4XBHL - Jun 1, 07:55 UTCJun 1, 08:20 UTC25m
2026-05-29 4XBHL - May 29, 10:05 UTCMay 29, 10:15 UTC10m
2026-05-22 4XBHL - May 22, 08:00 UTCMay 22, 08:40 UTC40m
2026-05-22 4XBHL AMM → AMM May 22, 07:00 UTCMay 22, 07:20 UTC20m
2026-05-07 4XBHL - May 7, 06:45 UTCMay 7, 07:10 UTC25m

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

Mode-S 739249 frequently asked

What is Mode-S code 739249?
739249 is an ICAO 24-bit transponder address. Allocated to Israel. Assigned to 4X-BHL.
Where is Mode-S 739249 registered?
Mode-S code 739249 is allocated to Israel (IL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 739249 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 739249, octal 34711111, decimal 7,574,089.
What flights does 739249 operate?
Mode-S 739249 has broadcast 1 distinct callsign, including 4XBHL.