Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C07998

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GUBF · AIRBUS A-330-200 · operated by Air Transat A T Inc.

Hex
C07998
Octal
60074630
Decimal
12,614,040
Country
CA
Tail
C-GUBF
Type
A332
No current signal · last broadcast Jul 26, 19:35 UTC
Flights observed
111
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 19:35 UTC

Last known position

Most recent position reported by Mode-S C07998.

Country allocation

The ICAO 24-bit address C07998 falls within the block assigned to Canada (CA) by ICAO Annex 10, Volume III. Every aircraft registered in Canada 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
TSC765 - 9 2026-07-17
TSC764 - 9 2026-07-17
TSC213 Air Transat 9 2026-07-24
TSC212 Air Transat 9 2026-07-24
TSC695 Air Transat 7 2026-07-23
TSC694 Air Transat 7 2026-07-23
TSC481 Air Transat 6 2026-07-26
TSC480 Air Transat 6 2026-07-26
TSC307 Air Transat 6 2026-07-21
TSC306 Air Transat 5 2026-07-21
TSC207 Air Transat 5 2026-07-25
TSC206 Air Transat 5 2026-07-25
TSC309 - 3 2026-07-09
TSC308 - 3 2026-07-09
TSC282 - 3 2026-07-16
TSC283 - 2 2026-07-16
TSC189 - 2 2026-07-12
TSC188 - 2 2026-07-12
TSC741 Air Transat 1 2026-06-01
TSC521 - 1 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TSC481 LIS → YYZ Jul 26, 12:25 UTCJul 26, 19:25 UTC7h 0m
2026-07-26 TSC480 YUL → SNU Jul 26, 02:45 UTCJul 26, 09:50 UTC7h 6m
2026-07-25 TSC207 MAN → YYZ Jul 25, 13:00 UTCJul 25, 20:10 UTC7h 10m
2026-07-25 TSC206 YYZ → MAN Jul 25, 04:20 UTCJul 25, 10:35 UTC6h 15m
2026-07-24 TSC213 CDG → YQB Jul 24, 12:00 UTCJul 24, 21:00 UTC9h 0m
2026-07-24 TSC212 YYZ → ZAG Jul 24, 01:55 UTCJul 24, 09:30 UTC7h 35m
2026-07-23 TSC695 ATH → YYZ Jul 23, 12:30 UTCJul 23, 22:50 UTC10h 20m
2026-07-23 TSC694 YYZ → ATH Jul 23, 00:25 UTCJul 23, 09:35 UTC9h 10m
2026-07-22 TSC207 MAN → YYZ Jul 22, 12:55 UTCJul 22, 20:10 UTC7h 15m
2026-07-22 TSC206 YYZ → MAN Jul 22, 04:25 UTCJul 22, 10:25 UTC6h 0m
2026-07-21 TSC307 VCE → YYZ Jul 21, 12:00 UTCJul 21, 20:55 UTC8h 55m
2026-07-21 TSC306 YYZ → VCE Jul 21, 01:25 UTCJul 21, 09:20 UTC7h 55m
2026-07-20 TSC695 ATH → YYZ Jul 20, 12:35 UTCJul 20, 22:55 UTC10h 20m
2026-07-20 TSC694 YYZ → ATH Jul 20, 00:10 UTCJul 20, 09:45 UTC9h 35m
2026-07-19 TSC213 CDG → YQB Jul 19, 12:20 UTCJul 19, 21:15 UTC8h 55m
2026-07-19 TSC212 YYZ → ZAG Jul 19, 01:35 UTCJul 19, 09:30 UTC7h 55m
2026-07-18 TSC695 ATH → YYZ Jul 18, 12:25 UTCJul 18, 23:00 UTC10h 35m
2026-07-18 TSC694 YYZ → ATH Jul 18, 00:10 UTCJul 18, 09:40 UTC9h 31m
2026-07-17 TSC765 OPO → YYZ Jul 17, 12:50 UTCJul 17, 19:55 UTC7h 5m
2026-07-17 TSC764 YYZ → OPO Jul 17, 04:10 UTCJul 17, 10:55 UTC6h 45m
2026-07-16 TSC283 LGW → YYZ Jul 16, 09:15 UTCJul 16, 16:30 UTC7h 15m
2026-07-16 TSC282 YYZ → LGW Jul 16, 00:00 UTCJul 16, 06:50 UTC6h 50m
2026-07-15 TSC213 - Jul 15, 12:35 UTCJul 15, 21:20 UTC8h 45m
2026-07-15 TSC212 - Jul 15, 01:25 UTCJul 15, 09:20 UTC7h 55m
2026-07-14 TSC695 ATH → YYZ Jul 14, 12:45 UTCJul 14, 23:10 UTC10h 24m
2026-07-14 TSC694 YYZ → ATH Jul 14, 00:10 UTCJul 14, 09:40 UTC9h 30m
2026-07-13 TSC765 OPO → YYZ Jul 13, 13:00 UTCJul 13, 20:05 UTC7h 5m
2026-07-13 TSC764 YYZ → OPO Jul 13, 04:10 UTCJul 13, 10:45 UTC6h 35m
2026-07-12 TSC189 - Jul 12, 10:55 UTCJul 12, 18:30 UTC7h 35m
2026-07-12 TSC188 - Jul 12, 01:40 UTCJul 12, 08:45 UTC7h 5m
2026-07-11 TSC765 OPO → YYZ Jul 11, 12:50 UTCJul 11, 20:10 UTC7h 20m
2026-07-11 TSC764 YYZ → OPO Jul 11, 04:15 UTCJul 11, 10:45 UTC6h 30m
2026-07-10 TSC423 - Jul 10, 14:55 UTCJul 11, 00:20 UTC9h 25m
2026-07-10 TSC422 - Jul 10, 03:15 UTCJul 10, 11:30 UTC8h 15m
2026-07-09 TSC309 - Jul 9, 13:05 UTCJul 9, 22:30 UTC9h 25m
2026-07-09 TSC308 YYZ → FCO Jul 9, 02:20 UTCJul 9, 10:35 UTC8h 15m
2026-07-08 TSC123 LGW → YYZ Jul 8, 13:25 UTCJul 8, 20:50 UTC7h 25m
2026-07-08 TSC122 - Jul 8, 03:25 UTCJul 8, 10:20 UTC6h 55m
2026-07-07 TSC481 LIS → YYZ Jul 7, 11:00 UTCJul 7, 18:15 UTC7h 15m
2026-07-07 TSC480 - Jul 7, 02:05 UTCJul 7, 08:45 UTC6h 40m
2026-07-06 TSC207 MAN → YYZ Jul 6, 13:15 UTCJul 6, 20:25 UTC7h 10m
2026-07-06 TSC206 YYZ → MAN Jul 6, 04:10 UTCJul 6, 10:30 UTC6h 20m
2026-07-05 TSC213 - Jul 5, 12:00 UTCJul 5, 21:15 UTC9h 15m
2026-07-05 TSC212 - Jul 5, 01:45 UTCJul 5, 09:20 UTC7h 35m
2026-07-04 TSC695 ATH → YYZ Jul 4, 12:45 UTCJul 4, 23:30 UTC10h 45m
2026-07-04 TSC694 YYZ → ATH Jul 4, 00:30 UTCJul 4, 09:25 UTC8h 55m
2026-07-03 TSC765 OPO → YYZ Jul 3, 12:50 UTCJul 3, 20:20 UTC7h 30m
2026-07-03 TSC764 YYZ → OPO Jul 3, 04:25 UTCJul 3, 10:55 UTC6h 30m
2026-07-02 TSC283 LGW → YYZ Jul 2, 08:55 UTCJul 2, 16:35 UTC7h 40m
2026-07-02 TSC282 - Jul 2, 02:00 UTCJul 2, 06:51 UTC4h 51m

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 C-GUBF page for operator, model, and routing details .

Mode-S C07998 frequently asked

What is Mode-S code C07998?
C07998 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GUBF.
Where is Mode-S C07998 registered?
Mode-S code C07998 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C07998 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C07998, octal 60074630, decimal 12,614,040.
What flights does C07998 operate?
Mode-S C07998 has broadcast 20 distinct callsigns, including TSC765, TSC764, TSC213, TSC212, TSC695.