Apparatus

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sensors Mode-S transponder

407F7D

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-JZDC · BOEING 737-800

Hex
407F7D
Octal
20077575
Decimal
4,226,941
Country
GB
Tail
G-JZDC
Type
B738
Broadcasting now · callsign EXS1RG · 35,000 ft
Flights observed
401
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 21:15 UTC

Current position

407F7D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 407F7D falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom 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
EXS71FL Jet2.com 5 2026-05-07
EXS85AQ - 4 2026-07-10
EXS6H Jet2.com 4 2026-07-20
EXS62JN Jet2.com 4 2026-04-24
EXS621F Jet2.com 4 2026-06-11
EXS49A Jet2.com 4 2026-06-12
EXS47EZ - 4 2026-06-11
EXS477 Jet2.com 4 2026-07-16
EXS406 - 4 2026-07-18
EXS31VD Jet2.com 4 2026-05-07
EXS29NC - 4 2026-07-18
EXS27CV - 4 2026-06-07
EXS1RE - 4 2026-07-16
EXS152B Jet2.com 4 2026-06-10
EXS9NR - 3 2026-07-18
EXS9LA - 3 2026-04-17
EXS863R Jet2.com 3 2026-06-09
EXS7WS - 3 2026-04-16
EXS7WP Jet2.com 3 2026-06-11
EXS7K - 3 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EXS3685 BOH → FUE Jul 26, 15:15 UTCJul 26, 21:15 UTC6h 0m
2026-07-26 EXS26AJ MAH → BOH Jul 26, 11:50 UTCJul 26, 13:55 UTC2h 5m
2026-07-26 EXS51A BOH → MAH Jul 26, 07:15 UTCJul 26, 09:10 UTC1h 55m
2026-07-25 EXS61TQ - Jul 25, 20:30 UTCJul 25, 22:30 UTC2h 0m
2026-07-25 EXS3651 - Jul 25, 16:50 UTCJul 25, 18:45 UTC1h 55m
2026-07-25 EXS52TY - Jul 25, 11:25 UTCJul 25, 15:15 UTC3h 50m
2026-07-25 EXS69YT - Jul 25, 06:00 UTCJul 25, 09:30 UTC3h 30m
2026-07-24 EXS34HS ACE → BOH Jul 24, 19:35 UTCJul 24, 22:45 UTC3h 10m
2026-07-24 EXS58JR BOH → ACE Jul 24, 14:35 UTCJul 24, 17:55 UTC3h 20m
2026-07-24 EXS61TQ - Jul 24, 11:15 UTCJul 24, 13:10 UTC1h 55m
2026-07-24 EXS3651 - Jul 24, 07:20 UTCJul 24, 09:15 UTC1h 55m
2026-07-23 EXS3624 FNC → BOH Jul 23, 19:35 UTCJul 23, 22:30 UTC2h 55m
2026-07-23 EXS197V BOH → FNC Jul 23, 18:30 UTCJul 23, 18:40 UTC10m
2026-07-23 EXS197V BOH → FNC Jul 23, 15:10 UTCJul 23, 17:50 UTC2h 40m
2026-07-23 EXS26Q - Jul 23, 10:35 UTCJul 23, 14:05 UTC3h 30m
2026-07-23 EXS3681 - Jul 23, 06:00 UTCJul 23, 08:55 UTC2h 55m
2026-07-22 EXS81AW KGS → BOH Jul 22, 20:15 UTCJul 23, 00:20 UTC4h 5m
2026-07-22 EXS73SJ BOH → KGS Jul 22, 15:45 UTCJul 22, 19:10 UTC3h 25m
2026-07-22 EXS3612 - Jul 22, 11:25 UTCJul 22, 12:55 UTC1h 30m
2026-07-21 EXS73G HER → BOH Jul 21, 12:45 UTCJul 21, 16:35 UTC3h 50m
2026-07-21 EXS573L BOH → HER Jul 21, 07:40 UTCJul 21, 11:10 UTC3h 30m
2026-07-20 EXS47W AYT → BHX Jul 20, 19:35 UTCJul 20, 23:40 UTC4h 5m
2026-07-20 EXS558V BOH → RHO Jul 20, 14:50 UTCJul 20, 18:25 UTC3h 35m
2026-07-20 EXS61TQ - Jul 20, 11:20 UTCJul 20, 13:15 UTC1h 55m
2026-07-20 EXS6H AGP → EMA Jul 20, 06:25 UTCJul 20, 08:40 UTC2h 15m
2026-07-19 EXS72L PMI → LBA Jul 19, 18:45 UTCJul 20, 00:05 UTC5h 20m
2026-07-19 EXS9HN PMI → LBA Jul 19, 15:10 UTCJul 19, 18:15 UTC3h 5m
2026-07-19 EXS1W PRG → LBA Jul 19, 11:20 UTCJul 19, 13:55 UTC2h 35m
2026-07-19 EXS201 LBA → AGP Jul 19, 06:10 UTCJul 19, 08:55 UTC2h 45m
2026-07-18 EXS406 - Jul 18, 21:50 UTCJul 19, 02:30 UTC4h 40m
2026-07-18 EXS9NR LBA → PFO Jul 18, 15:00 UTCJul 18, 19:20 UTC4h 20m
2026-07-18 EXS5RJ IBZ → LBA Jul 18, 11:15 UTCJul 18, 13:40 UTC2h 25m
2026-07-18 EXS29NC LBA → IBZ Jul 18, 07:00 UTCJul 18, 09:20 UTC2h 20m
2026-07-17 EXS72P RHO → LBA Jul 17, 21:05 UTCJul 18, 01:15 UTC4h 10m
2026-07-17 EXS4DE NCL → LPA Jul 17, 16:00 UTCJul 17, 19:40 UTC3h 40m
2026-07-17 EXS5RJ IBZ → LBA Jul 17, 11:39 UTCJul 17, 13:55 UTC2h 15m
2026-07-17 EXS29NC LBA → IBZ Jul 17, 07:30 UTCJul 17, 10:00 UTC2h 30m
2026-07-16 EXS478 LPA → LBA Jul 16, 22:35 UTCJul 17, 01:59 UTC3h 25m
2026-07-16 EXS477 LBA → LPA Jul 16, 20:15 UTCJul 16, 20:49 UTC35m
2026-07-16 EXS477 LBA → LPA Jul 16, 16:49 UTCJul 16, 19:50 UTC3h 0m
2026-07-16 EXS477 LBA → LPA Jul 16, 16:40 UTCJul 16, 16:44 UTC5m
2026-07-16 EXS1RE LBA → LBA Jul 16, 05:30 UTCJul 16, 14:29 UTC9h 0m
2026-07-15 EXS76BE - Jul 15, 21:00 UTCJul 15, 23:55 UTC2h 55m
2026-07-15 EXS8PW - Jul 15, 16:20 UTCJul 15, 19:05 UTC2h 45m
2026-07-15 EXS4LE - Jul 15, 11:10 UTCJul 15, 14:40 UTC3h 30m
2026-07-15 EXS1RE - Jul 15, 05:25 UTCJul 15, 09:30 UTC4h 5m
2026-07-14 EXS406 - Jul 14, 19:35 UTCJul 15, 00:10 UTC4h 34m
2026-07-14 EXS043A - Jul 14, 14:15 UTCJul 14, 18:30 UTC4h 15m
2026-07-14 EXS50NV IBZ → STN Jul 14, 10:25 UTCJul 14, 12:45 UTC2h 20m
2026-07-14 EXS49MT - Jul 14, 07:00 UTCJul 14, 09:10 UTC2h 10m

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 G-JZDC page for operator, model, and routing details .

Mode-S 407F7D frequently asked

What is Mode-S code 407F7D?
407F7D is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-JZDC.
Where is Mode-S 407F7D registered?
Mode-S code 407F7D is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 407F7D broadcasting right now?
Yes. Mode-S 407F7D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 407F7D, octal 20077575, decimal 4,226,941.
What flights does 407F7D operate?
Mode-S 407F7D has broadcast 20 distinct callsigns, including EXS71FL, EXS85AQ, EXS6H, EXS62JN, EXS621F.