Apparatus

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sensors Mode-S transponder

0B420E

ICAO 24-bit transponder address · allocated to Nicaragua

Hex
0B420E
Octal
02641016
Decimal
737,806
Country
NI
No current signal · last broadcast 35m ago
Flights observed
73
Distinct callsigns
1
Country
NI
Last broadcast
35m ago

Last known position

Most recent position reported by Mode-S 0B420E.

Country allocation

The ICAO 24-bit address 0B420E 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
TGBEM - 73 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 TGBEM - Jul 23, 19:05 UTCJul 23, 19:25 UTC20m
2026-07-23 TGBEM - Jul 23, 17:20 UTCJul 23, 17:30 UTC10m
2026-07-21 TGBEM - Jul 21, 21:15 UTCJul 21, 21:25 UTC10m
2026-07-21 TGBEM - Jul 21, 13:25 UTCJul 21, 13:35 UTC10m
2026-07-17 TGBEM - Jul 17, 14:30 UTCJul 17, 14:44 UTC15m
2026-07-17 TGBEM - Jul 17, 13:25 UTCJul 17, 13:40 UTC15m
2026-07-12 TGBEM - Jul 12, 16:35 UTCJul 12, 16:40 UTC5m
2026-07-12 TGBEM - Jul 12, 15:20 UTCJul 12, 15:30 UTC10m
2026-07-11 TGBEM - Jul 11, 18:05 UTCJul 11, 18:15 UTC10m
2026-07-11 TGBEM - Jul 11, 13:05 UTCJul 11, 13:10 UTC5m
2026-07-10 TGBEM - Jul 10, 20:05 UTCJul 10, 20:20 UTC15m
2026-07-10 TGBEM - Jul 10, 19:05 UTCJul 10, 19:15 UTC10m
2026-07-10 TGBEM - Jul 10, 18:40 UTCJul 10, 18:55 UTC15m
2026-07-10 TGBEM - Jul 10, 17:00 UTCJul 10, 17:15 UTC15m
2026-07-08 TGBEM - Jul 8, 19:10 UTCJul 8, 19:20 UTC10m
2026-07-08 TGBEM - Jul 8, 13:05 UTCJul 8, 13:15 UTC10m
2026-07-07 TGBEM - Jul 7, 18:25 UTCJul 7, 18:40 UTC15m
2026-07-07 TGBEM - Jul 7, 12:50 UTCJul 7, 13:00 UTC10m
2026-07-06 TGBEM - Jul 6, 17:00 UTCJul 6, 17:20 UTC20m
2026-07-06 TGBEM - Jul 6, 15:25 UTCJul 6, 15:40 UTC15m
2026-06-28 TGBEM - Jun 28, 16:05 UTCJun 28, 16:49 UTC45m
2026-06-28 TGBEM - Jun 28, 12:09 UTCJun 28, 13:19 UTC1h 10m
2026-06-26 TGBEM - Jun 26, 17:50 UTCJun 26, 18:34 UTC45m
2026-06-26 TGBEM - Jun 26, 15:20 UTCJun 26, 15:49 UTC30m
2026-06-25 TGBEM - Jun 25, 15:04 UTCJun 25, 15:24 UTC20m
2026-06-25 TGBEM - Jun 25, 13:09 UTCJun 25, 13:20 UTC10m
2026-06-23 TGBEM - Jun 23, 19:39 UTCJun 23, 19:59 UTC20m
2026-06-23 TGBEM - Jun 23, 14:19 UTCJun 23, 15:24 UTC1h 5m
2026-06-22 TGBEM - Jun 22, 15:20 UTCJun 22, 15:29 UTC10m
2026-06-22 TGBEM - Jun 22, 13:35 UTCJun 22, 13:44 UTC10m
2026-06-21 TGBEM - Jun 21, 14:54 UTCJun 21, 15:09 UTC15m
2026-06-21 TGBEM - Jun 21, 13:54 UTCJun 21, 13:59 UTC5m
2026-06-18 TGBEM - Jun 18, 14:30 UTCJun 18, 14:40 UTC10m
2026-06-18 TGBEM - Jun 18, 13:30 UTCJun 18, 13:35 UTC5m
2026-06-13 TGBEM - Jun 13, 18:35 UTCJun 13, 18:45 UTC10m
2026-06-13 TGBEM - Jun 13, 12:30 UTCJun 13, 12:40 UTC10m
2026-06-12 TGBEM - Jun 12, 18:40 UTCJun 12, 18:55 UTC15m
2026-06-12 TGBEM - Jun 12, 13:10 UTCJun 12, 13:25 UTC15m
2026-06-10 TGBEM - Jun 10, 14:45 UTCJun 10, 14:55 UTC10m
2026-06-10 TGBEM - Jun 10, 13:10 UTCJun 10, 13:20 UTC10m
2026-06-09 TGBEM - Jun 9, 15:25 UTCJun 9, 15:50 UTC25m
2026-05-27 TGBEM - May 27, 23:30 UTCMay 28, 00:15 UTC45m
2026-05-27 TGBEM - May 27, 12:45 UTCMay 27, 13:30 UTC45m
2026-05-23 TGBEM - May 23, 18:45 UTCMay 23, 18:55 UTC10m
2026-05-23 TGBEM - May 23, 12:45 UTCMay 23, 12:55 UTC10m
2026-05-21 TGBEM - May 21, 21:50 UTCMay 21, 21:55 UTC5m
2026-05-21 TGBEM - May 21, 12:45 UTCMay 21, 13:01 UTC15m
2026-05-17 TGBEM - May 17, 14:55 UTCMay 17, 15:05 UTC10m
2026-05-17 TGBEM - May 17, 13:55 UTCMay 17, 14:05 UTC10m
2026-05-15 TGBEM - May 15, 18:20 UTCMay 15, 18:35 UTC15m

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 0B420E frequently asked

What is Mode-S code 0B420E?
0B420E is an ICAO 24-bit transponder address. Allocated to Nicaragua.
Where is Mode-S 0B420E registered?
Mode-S code 0B420E is allocated to Nicaragua (NI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0B420E broadcasting right now?
No active broadcast right now. Last signal was 35m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0B420E, octal 02641016, decimal 737,806.
What flights does 0B420E operate?
Mode-S 0B420E has broadcast 1 distinct callsign, including TGBEM.