Apparatus

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sensors Mode-S transponder

0B413D

ICAO 24-bit transponder address · allocated to Nicaragua

Currently assigned to TG-ZAR · CIRRUS SR-22T Turbo

Hex
0B413D
Octal
02640475
Decimal
737,597
Country
NI
Tail
TG-ZAR
Type
S22T
No current signal · last broadcast 3d ago
Flights observed
78
Distinct callsigns
1
Country
NI
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 0B413D.

Country allocation

The ICAO 24-bit address 0B413D falls within the block assigned to Nicaragua (NI) by ICAO Annex 10, Volume III. Every aircraft registered in Nicaragua 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
TGZAR - 78 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-20 TGZAR - Jul 20, 20:05 UTCJul 20, 20:30 UTC25m
2026-07-20 TGZAR - Jul 20, 12:05 UTCJul 20, 12:45 UTC40m
2026-07-19 TGZAR - Jul 19, 00:30 UTCJul 19, 00:50 UTC20m
2026-07-18 TGZAR - Jul 18, 23:15 UTCJul 18, 23:30 UTC15m
2026-07-18 TGZAR - Jul 18, 12:20 UTCJul 18, 13:05 UTC45m
2026-07-18 TGZAR - Jul 18, 00:39 UTCJul 18, 01:15 UTC35m
2026-07-10 TGZAR GUA → GUA Jul 10, 02:55 UTCJul 10, 03:05 UTC10m
2026-07-10 TGZAR - Jul 10, 00:45 UTCJul 10, 01:05 UTC20m
2026-07-09 TGZAR - Jul 9, 23:00 UTCJul 9, 23:20 UTC20m
2026-07-09 TGZAR - Jul 9, 14:25 UTCJul 9, 14:55 UTC30m
2026-07-07 TGZAR - Jul 7, 16:40 UTCJul 7, 17:00 UTC20m
2026-07-07 TGZAR - Jul 7, 13:20 UTCJul 7, 13:35 UTC15m
2026-07-01 TGZAR - Jul 1, 13:50 UTCJul 1, 14:05 UTC15m
2026-07-01 TGZAR - Jul 1, 12:15 UTCJul 1, 12:40 UTC25m
2026-06-29 TGZAR - Jun 29, 20:24 UTCJun 29, 20:44 UTC20m
2026-06-28 TGZAR - Jun 28, 00:30 UTCJun 28, 00:50 UTC20m
2026-06-27 TGZAR - Jun 27, 18:39 UTCJun 27, 18:54 UTC15m
2026-06-22 TGZAR - Jun 22, 23:50 UTCJun 23, 00:19 UTC30m
2026-06-22 TGZAR - Jun 22, 21:49 UTCJun 22, 22:30 UTC40m
2026-06-22 TGZAR - Jun 22, 13:49 UTCJun 22, 14:19 UTC30m
2026-06-22 TGZAR - Jun 22, 12:00 UTCJun 22, 12:40 UTC40m
2026-06-22 TGZAR GUA → GUA Jun 22, 11:19 UTCJun 22, 11:24 UTC5m
2026-06-21 TGZAR - Jun 21, 00:14 UTCJun 21, 00:29 UTC15m
2026-06-20 TGZAR - Jun 20, 23:29 UTCJun 20, 23:39 UTC10m
2026-06-19 TGZAR - Jun 19, 12:25 UTCJun 19, 12:34 UTC10m
2026-06-19 TGZAR - Jun 19, 11:14 UTCJun 19, 11:24 UTC10m
2026-06-17 TGZAR - Jun 17, 12:15 UTCJun 17, 12:30 UTC15m
2026-06-17 TGZAR - Jun 17, 11:00 UTCJun 17, 11:10 UTC10m
2026-06-16 TGZAR - Jun 16, 15:24 UTCJun 16, 16:00 UTC35m
2026-06-16 TGZAR - Jun 16, 12:20 UTCJun 16, 12:55 UTC35m
2026-06-12 TGZAR - Jun 12, 20:00 UTCJun 12, 20:30 UTC30m
2026-06-12 TGZAR - Jun 12, 12:30 UTCJun 12, 13:10 UTC40m
2026-06-09 TGZAR - Jun 9, 19:00 UTCJun 9, 19:15 UTC15m
2026-06-09 TGZAR - Jun 9, 15:35 UTCJun 9, 15:50 UTC15m
2026-06-09 TGZAR - Jun 9, 14:30 UTCJun 9, 15:00 UTC30m
2026-06-09 TGZAR - Jun 9, 11:55 UTCJun 9, 12:15 UTC20m
2026-06-05 TGZAR - Jun 5, 22:30 UTCJun 5, 23:15 UTC45m
2026-06-05 TGZAR - Jun 5, 12:20 UTCJun 5, 13:05 UTC45m
2026-06-04 TGZAR - Jun 4, 19:35 UTCJun 4, 20:05 UTC30m
2026-06-04 TGZAR - Jun 4, 14:25 UTCJun 4, 15:05 UTC40m
2026-06-03 TGZAR - Jun 3, 16:15 UTCJun 3, 16:25 UTC10m
2026-06-03 TGZAR - Jun 3, 13:50 UTCJun 3, 14:00 UTC10m
2026-06-02 TGZAR - Jun 2, 20:10 UTCJun 2, 20:40 UTC30m
2026-06-02 TGZAR - Jun 2, 12:30 UTCJun 2, 13:15 UTC45m
2026-05-31 TGZAR - May 31, 17:40 UTCMay 31, 18:10 UTC30m
2026-05-31 TGZAR - May 31, 16:20 UTCMay 31, 16:50 UTC30m
2026-05-31 TGZAR GUA → GUA May 31, 13:10 UTCMay 31, 13:50 UTC40m
2026-05-28 TGZAR - May 28, 18:40 UTCMay 28, 18:50 UTC10m
2026-05-28 TGZAR - May 28, 12:00 UTCMay 28, 12:25 UTC25m
2026-05-26 TGZAR - May 26, 18:55 UTCMay 26, 19:30 UTC35m

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 TG-ZAR page for operator, model, and routing details .

Mode-S 0B413D frequently asked

What is Mode-S code 0B413D?
0B413D is an ICAO 24-bit transponder address. Allocated to Nicaragua. Assigned to TG-ZAR.
Where is Mode-S 0B413D registered?
Mode-S code 0B413D is allocated to Nicaragua (NI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0B413D broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0B413D, octal 02640475, decimal 737,597.
What flights does 0B413D operate?
Mode-S 0B413D has broadcast 1 distinct callsign, including TGZAR.