Apparatus

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sensors Mode-S transponder

0B4086

ICAO 24-bit transponder address · allocated to Nicaragua

Currently assigned to TG-MRP · BEECH 90 King Air

Hex
0B4086
Octal
02640206
Decimal
737,414
Country
NI
Tail
TG-MRP
Type
BE9L
No current signal · last broadcast 1d ago
Flights observed
36
Distinct callsigns
1
Country
NI
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 0B4086.

Country allocation

The ICAO 24-bit address 0B4086 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
TGMRP - 36 2026-07-03

Recent flights last 36

DateFlightRouteTakeoffLandingDuration
2026-07-03 TGMRP - Jul 3, 22:00 UTCJul 3, 22:30 UTC30m
2026-07-03 TGMRP - Jul 3, 20:55 UTCJul 3, 21:25 UTC30m
2026-06-29 TGMRP - Jun 29, 22:05 UTCJun 29, 22:24 UTC20m
2026-06-29 TGMRP - Jun 29, 21:09 UTCJun 29, 21:30 UTC20m
2026-06-26 TGMRP - Jun 26, 21:30 UTCJun 26, 21:59 UTC30m
2026-06-26 TGMRP - Jun 26, 20:20 UTCJun 26, 20:40 UTC20m
2026-06-26 TGMRP - Jun 26, 19:24 UTCJun 26, 19:55 UTC30m
2026-06-26 TGMRP - Jun 26, 18:15 UTCJun 26, 18:39 UTC25m
2026-06-21 TGMRP - Jun 21, 19:20 UTCJun 21, 19:24 UTC5m
2026-06-21 TGMRP - Jun 21, 16:59 UTCJun 21, 18:04 UTC1h 5m
2026-06-21 TGMRP - Jun 21, 12:35 UTCJun 21, 14:10 UTC1h 35m
2026-06-13 TGMRP - Jun 13, 18:25 UTCJun 13, 19:50 UTC1h 25m
2026-06-13 TGMRP - Jun 13, 16:15 UTCJun 13, 16:35 UTC20m
2026-06-13 TGMRP - Jun 13, 14:10 UTCJun 13, 15:10 UTC1h 0m
2026-06-13 TGMRP - Jun 13, 12:45 UTCJun 13, 12:55 UTC10m
2026-06-02 TGMRP - Jun 2, 19:30 UTCJun 2, 19:55 UTC25m
2026-06-02 TGMRP - Jun 2, 17:40 UTCJun 2, 18:10 UTC30m
2026-06-01 TGMRP - Jun 1, 16:50 UTCJun 1, 17:15 UTC25m
2026-05-29 TGMRP - May 29, 19:15 UTCMay 29, 19:35 UTC20m
2026-05-29 TGMRP - May 29, 17:30 UTCMay 29, 18:05 UTC35m
2026-05-29 TGMRP - May 29, 16:00 UTCMay 29, 16:40 UTC40m
2026-05-28 TGMRP - May 28, 21:20 UTCMay 28, 21:50 UTC30m
2026-05-28 TGMRP - May 28, 17:25 UTCMay 28, 17:55 UTC30m
2026-05-25 TGMRP - May 25, 18:15 UTCMay 25, 18:45 UTC30m
2026-05-25 TGMRP - May 25, 16:10 UTCMay 25, 16:40 UTC30m
2026-05-23 TGMRP - May 23, 18:15 UTCMay 23, 18:45 UTC30m
2026-05-23 TGMRP - May 23, 16:55 UTCMay 23, 17:25 UTC30m
2026-05-22 TGMRP - May 22, 16:20 UTCMay 22, 16:45 UTC25m
2026-05-22 TGMRP - May 22, 15:20 UTCMay 22, 15:45 UTC25m
2026-05-21 TGMRP GUA → GUA May 21, 17:45 UTCMay 21, 18:15 UTC30m
2026-05-17 TGMRP - May 17, 18:15 UTCMay 17, 18:40 UTC25m
2026-05-17 TGMRP - May 17, 17:25 UTCMay 17, 17:45 UTC20m
2026-05-14 TGMRP - May 14, 17:45 UTCMay 14, 18:05 UTC20m
2026-05-14 TGMRP - May 14, 16:20 UTCMay 14, 16:50 UTC30m
2026-05-11 TGMRP - May 11, 20:05 UTCMay 11, 20:15 UTC10m
2026-05-11 TGMRP - May 11, 18:00 UTCMay 11, 18:25 UTC25m

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-MRP page for operator, model, and routing details .

Mode-S 0B4086 frequently asked

What is Mode-S code 0B4086?
0B4086 is an ICAO 24-bit transponder address. Allocated to Nicaragua. Assigned to TG-MRP.
Where is Mode-S 0B4086 registered?
Mode-S code 0B4086 is allocated to Nicaragua (NI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0B4086 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0B4086, octal 02640206, decimal 737,414.
What flights does 0B4086 operate?
Mode-S 0B4086 has broadcast 1 distinct callsign, including TGMRP.