Apparatus

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sensors Mode-S transponder

7DA3DE

ICAO 24-bit transponder address · allocated to Australia

Hex
7DA3DE
Octal
37321736
Decimal
8,233,950
Country
AU
Broadcasting now · callsign ANE1256 · 9,200 ft
Flights observed
139
Distinct callsigns
20
Country
AU
Last broadcast
23m ago

Current position

7DA3DE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7DA3DE falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia 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
ANE55YK Air Nostrum 6 2026-05-13
ANE17PJ Air Nostrum 5 2026-05-11
ANE1223 Air Nostrum 5 2026-05-26
ANE1099 Air Nostrum 5 2026-05-15
ANE83ZY Air Nostrum 4 2026-05-30
ANE77CQ Air Nostrum 4 2026-05-07
ANE98ZC - 3 2026-04-13
ANE74KE Air Nostrum 3 2026-05-29
ANE64VU Air Nostrum 3 2026-05-18
ANE61TH Air Nostrum 3 2026-05-29
ANE12YZ Air Nostrum 3 2026-04-18
ANE96WU Air Nostrum 2 2026-05-22
ANE88VB Air Nostrum 2 2026-05-29
ANE87JM Air Nostrum 2 2026-05-14
ANE81LC Air Nostrum 2 2026-05-22
ANE81CA Air Nostrum 2 2026-04-15
ANE70JF Air Nostrum 2 2026-04-16
ANE68PL Air Nostrum 2 2026-05-04
ANE63YZ Air Nostrum 2 2026-05-28
ANE51QE Air Nostrum 2 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ANE1256 VCE → MAD May 30, 14:05 UTCMay 30, 15:30 UTC1h 25m
2026-05-30 ANE83ZY TLS → MAD May 30, 07:20 UTCMay 30, 08:25 UTC1h 5m
2026-05-29 ANE61TH MAD → SVQ May 29, 18:25 UTCMay 29, 19:10 UTC45m
2026-05-29 ANE15VN XRY → MAD May 29, 15:50 UTCMay 29, 16:40 UTC50m
2026-05-29 ANE78RT FRA → MAD May 29, 12:00 UTCMay 29, 12:50 UTC50m
2026-05-29 ANE88VB PNA → MAD May 29, 08:00 UTCMay 29, 08:40 UTC40m
2026-05-29 ANE74KE MAD → PNA May 29, 06:35 UTCMay 29, 07:00 UTC25m
2026-05-28 ANE80FD MAD → GRX May 28, 18:40 UTCMay 28, 19:15 UTC35m
2026-05-28 ANE63YZ MAD → BIO May 28, 15:00 UTCMay 28, 15:25 UTC25m
2026-05-28 ANE1282 GVA → MAD May 28, 12:25 UTCMay 28, 14:00 UTC1h 35m
2026-05-28 ANE1281 MAD → GVA May 28, 10:00 UTCMay 28, 11:25 UTC1h 25m
2026-05-26 ANE31WP MAD → OPO May 26, 17:59 UTCMay 26, 18:45 UTC45m
2026-05-26 ANE1224 OVD → MAD May 26, 16:05 UTCMay 26, 16:55 UTC50m
2026-05-26 ANE1223 MAD → OVD May 26, 14:30 UTCMay 26, 15:00 UTC30m
2026-05-26 ANE83ZY TLS → MAD May 26, 07:29 UTCMay 26, 08:19 UTC50m
2026-05-25 ANE88VB PNA → MAD May 25, 09:00 UTCMay 25, 09:35 UTC35m
2026-05-25 ANE74KE MAD → PNA May 25, 07:50 UTCMay 25, 08:10 UTC20m
2026-05-24 ANE22NP OPO → MAD May 24, 16:10 UTCMay 24, 16:55 UTC45m
2026-05-24 ANE51QE FRA → MAD May 24, 10:50 UTCMay 24, 13:00 UTC2h 10m
2026-05-24 ANE32BD MAD → FRA May 24, 07:05 UTCMay 24, 09:15 UTC2h 10m
2026-05-23 ANE1279 MAD → GVA May 23, 14:40 UTCMay 23, 16:05 UTC1h 25m
2026-05-23 ANE62AP LEI → MAD May 23, 11:50 UTCMay 23, 12:35 UTC45m
2026-05-23 ANE87CJ MAD → OVD May 23, 05:40 UTCMay 23, 06:15 UTC35m
2026-05-22 ANE81LC MAD → LCG May 22, 18:05 UTCMay 22, 18:55 UTC50m
2026-05-22 ANE22NP OPO → MAD May 22, 16:10 UTCMay 22, 17:05 UTC55m
2026-05-22 ANE96WU MAD → XRY May 22, 05:45 UTCMay 22, 06:35 UTC50m
2026-05-21 ANE1076 SVQ → MAD May 21, 19:50 UTCMay 21, 20:30 UTC40m
2026-05-21 ANE61TH MAD → SVQ May 21, 18:15 UTCMay 21, 19:00 UTC45m
2026-05-21 ANE83VN NCE → MAD May 21, 11:05 UTCMay 21, 12:40 UTC1h 35m
2026-05-21 ANE81BU MAD → NCE May 21, 08:30 UTCMay 21, 10:00 UTC1h 30m
2026-05-20 ANE1325 MAD → DUS May 20, 18:15 UTCMay 20, 20:15 UTC2h 0m
2026-05-20 ANE51QE FRA → MAD May 20, 10:50 UTCMay 20, 13:00 UTC2h 10m
2026-05-20 ANE1174 MRS → MAD May 20, 04:30 UTCMay 20, 05:45 UTC1h 16m
2026-05-19 ANE89UJ NCE → MAD May 19, 17:40 UTCMay 19, 19:15 UTC1h 35m
2026-05-19 ANE22XP MAD → NCE May 19, 15:10 UTCMay 19, 16:45 UTC1h 35m
2026-05-19 ANE23UQ LEI → MAD May 19, 05:25 UTCMay 19, 06:10 UTC45m
2026-05-18 ANE64VU MAD → AGP May 18, 09:45 UTCMay 18, 10:30 UTC45m
2026-05-18 ANE1070 SVQ → MAD May 18, 07:25 UTCMay 18, 08:10 UTC45m
2026-05-16 ANE07KL MAD → SVQ May 16, 09:51 UTCMay 16, 10:35 UTC45m
2026-05-16 ANE83ZY TLS → MAD May 16, 07:25 UTCMay 16, 08:31 UTC1h 5m
2026-05-15 ANE15VN XRY → MAD May 15, 17:05 UTCMay 15, 18:00 UTC55m
2026-05-15 ANE25WM BIO → MAD May 15, 11:40 UTCMay 15, 12:20 UTC40m
2026-05-15 ANE1099 MAD → BIO May 15, 10:05 UTCMay 15, 10:30 UTC25m
2026-05-14 ANE87JM BOD → MAD May 14, 16:10 UTCMay 14, 17:00 UTC50m
2026-05-14 ANE31VM AGP → MAD May 14, 12:00 UTCMay 14, 12:55 UTC55m
2026-05-14 ANE59FA - May 14, 05:40 UTCMay 14, 06:25 UTC45m
2026-05-13 ANE55YK ALC → MAD May 13, 19:45 UTCMay 13, 20:30 UTC45m
2026-05-13 ANE1122 OVD → MAD May 13, 12:25 UTCMay 13, 13:10 UTC45m
2026-05-13 ANE1121 MAD → OVD May 13, 10:50 UTCMay 13, 11:20 UTC30m
2026-05-12 ANE81LC MAD → LCG May 12, 19:05 UTCMay 12, 20:01 UTC55m

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.

Mode-S 7DA3DE frequently asked

What is Mode-S code 7DA3DE?
7DA3DE is an ICAO 24-bit transponder address. Allocated to Australia.
Where is Mode-S 7DA3DE registered?
Mode-S code 7DA3DE is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7DA3DE broadcasting right now?
Yes. Mode-S 7DA3DE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7DA3DE, octal 37321736, decimal 8,233,950.
What flights does 7DA3DE operate?
Mode-S 7DA3DE has broadcast 20 distinct callsigns, including ANE55YK, ANE17PJ, ANE1223, ANE1099, ANE83ZY.