sensors Mode-S transponder

744821

ICAO 24-bit transponder address · allocated to Jordan

Currently assigned to JY-RAA · AIRBUS A-320neo

Hex
744821
Octal
35044041
Decimal
7,620,641
Country
JO
Tail
JY-RAA
Type
A20N
Broadcasting now · callsign RJA143 · 36,050 ft
Flights observed
360
Distinct callsigns
20
Country
JO
Last broadcast
3h ago

Current position

744821 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 744821 falls within the block assigned to Jordan (JO) by ICAO Annex 10, Volume III. Every aircraft registered in Jordan 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
RJA551 - 18 2026-06-26
RJA109 - 16 2026-06-19
RJA622 Royal Jordanian 15 2026-06-14
RJA126 - 10 2026-06-21
RJA118 - 10 2026-07-08
RJA117 - 10 2026-07-08
RJA110 - 10 2026-06-19
RJA125 - 9 2026-06-21
RJA623M - 8 2026-06-14
RJA130 Royal Jordanian 8 2026-05-25
RJA129 Royal Jordanian 8 2026-05-25
RJA612N - 6 2026-07-10
RJA508 - 6 2026-06-17
RJA552 Royal Jordanian 5 2026-06-26
RJA502 - 5 2026-07-14
RJA501 - 5 2026-07-14
RJA190 Royal Jordanian 5 2026-06-26
RJA824 - 4 2026-07-05
RJA812 - 4 2026-07-09
RJA811 - 4 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 RJA502 - Jul 14, 05:55 UTCJul 14, 06:45 UTC50m
2026-07-14 RJA501 - Jul 14, 03:25 UTCJul 14, 04:30 UTC1h 5m
2026-07-13 RJA438 - Jul 13, 12:25 UTCJul 13, 12:50 UTC25m
2026-07-13 RJA437 - Jul 13, 10:45 UTCJul 13, 11:10 UTC25m
2026-07-13 RJA502 - Jul 13, 06:15 UTCJul 13, 07:01 UTC45m
2026-07-13 RJA501 - Jul 13, 03:25 UTCJul 13, 04:25 UTC1h 0m
2026-07-12 RJA410 - Jul 12, 23:25 UTCJul 13, 00:05 UTC40m
2026-07-12 RJA409 - Jul 12, 21:20 UTCJul 12, 21:45 UTC25m
2026-07-12 RJA124 - Jul 12, 14:30 UTCJul 12, 18:01 UTC3h 30m
2026-07-12 RJA123 - Jul 12, 10:01 UTCJul 12, 12:55 UTC2h 55m
2026-07-12 RJA123 - Jul 12, 09:00 UTCJul 12, 09:55 UTC55m
2026-07-12 RJA502 - Jul 12, 06:15 UTCJul 12, 07:10 UTC55m
2026-07-12 RJA501 - Jul 12, 03:30 UTCJul 12, 04:35 UTC1h 5m
2026-07-11 RJA307 - Jul 11, 19:25 UTCJul 11, 19:45 UTC20m
2026-07-11 RJA306 - Jul 11, 17:45 UTCJul 11, 18:05 UTC20m
2026-07-11 RJA433 - Jul 11, 13:30 UTCJul 11, 16:15 UTC2h 45m
2026-07-11 RJA813 - Jul 11, 08:05 UTCJul 11, 11:45 UTC3h 40m
2026-07-11 RJA613 - Jul 11, 02:50 UTCJul 11, 05:31 UTC2h 40m
2026-07-10 RJA612N - Jul 10, 21:00 UTCJul 10, 23:50 UTC2h 50m
2026-07-10 RJA506 - Jul 10, 18:50 UTCJul 10, 19:45 UTC55m
2026-07-10 RJA505 - Jul 10, 16:20 UTCJul 10, 17:10 UTC50m
2026-07-10 RJA438 - Jul 10, 14:20 UTCJul 10, 14:45 UTC25m
2026-07-10 RJA437 - Jul 10, 12:45 UTCJul 10, 13:10 UTC25m
2026-07-10 RJA132 - Jul 10, 09:30 UTCJul 10, 11:20 UTC1h 50m
2026-07-10 RJA131 - Jul 10, 05:45 UTCJul 10, 07:30 UTC1h 45m
2026-07-09 RJA655 - Jul 9, 17:50 UTCJul 9, 20:15 UTC2h 25m
2026-07-09 RJA654 - Jul 9, 13:55 UTCJul 9, 16:15 UTC2h 20m
2026-07-09 RJA812 - Jul 9, 08:15 UTCJul 9, 11:45 UTC3h 30m
2026-07-09 RJA811 - Jul 9, 02:00 UTCJul 9, 05:40 UTC3h 40m
2026-07-08 RJA506 - Jul 8, 21:50 UTCJul 8, 22:55 UTC1h 5m
2026-07-08 RJA505 - Jul 8, 19:45 UTCJul 8, 20:50 UTC1h 5m
2026-07-08 RJA118 - Jul 8, 14:15 UTCJul 8, 18:25 UTC4h 10m
2026-07-08 RJA117 - Jul 8, 07:55 UTCJul 8, 12:35 UTC4h 40m
2026-07-08 RJA673 - Jul 8, 05:25 UTCJul 8, 06:10 UTC45m
2026-07-08 RJA673 - Jul 8, 04:00 UTCJul 8, 04:10 UTC10m
2026-07-07 RJA672 - Jul 7, 21:10 UTCJul 7, 21:50 UTC40m
2026-07-07 RJA730 AMM → RUH Jul 7, 13:20 UTCJul 7, 18:30 UTC5h 10m
2026-07-07 RJA812 - Jul 7, 08:15 UTCJul 7, 11:50 UTC3h 35m
2026-07-06 RJA522 - Jul 6, 16:20 UTCJul 6, 19:15 UTC2h 55m
2026-07-06 RJA521 - Jul 6, 11:40 UTCJul 6, 14:45 UTC3h 5m
2026-07-06 RJA732 - Jul 6, 04:35 UTCJul 6, 09:50 UTC5h 15m
2026-07-06 RJA825 - Jul 6, 02:15 UTCJul 6, 02:45 UTC30m
2026-07-05 RJA824 - Jul 5, 22:25 UTCJul 5, 22:50 UTC25m
2026-07-05 RJA307 - Jul 5, 19:35 UTCJul 5, 19:55 UTC20m
2026-07-05 RJA306 - Jul 5, 17:25 UTCJul 5, 17:45 UTC20m
2026-07-05 RJA434 - Jul 5, 15:25 UTCJul 5, 16:15 UTC50m
2026-07-05 RJA433 - Jul 5, 13:25 UTCJul 5, 13:55 UTC30m
2026-07-05 RJA621 - Jul 5, 09:30 UTCJul 5, 11:55 UTC2h 25m
2026-07-05 RJA620 - Jul 5, 05:05 UTCJul 5, 07:35 UTC2h 30m
2026-07-04 RJA819 - Jul 4, 22:20 UTCJul 5, 02:05 UTC3h 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 JY-RAA page for operator, model, and routing details .

Mode-S 744821 frequently asked

What is Mode-S code 744821?
744821 is an ICAO 24-bit transponder address. Allocated to Jordan. Assigned to JY-RAA.
Where is Mode-S 744821 registered?
Mode-S code 744821 is allocated to Jordan (JO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 744821 broadcasting right now?
Yes. Mode-S 744821 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 744821, octal 35044041, decimal 7,620,641.
What flights does 744821 operate?
Mode-S 744821 has broadcast 20 distinct callsigns, including RJA551, RJA109, RJA622, RJA126, RJA118.