Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

0ACCAD

ICAO 24-bit transponder address · allocated to Costa Rica

Hex
0ACCAD
Octal
02546255
Decimal
707,757
Country
CR
No current signal · last broadcast 2d ago
Flights observed
81
Distinct callsigns
20
Country
CR
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 0ACCAD.

Country allocation

The ICAO 24-bit address 0ACCAD falls within the block assigned to Costa Rica (CR) by ICAO Annex 10, Volume III. Every aircraft registered in Costa Rica 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
EFY9128 EasyFly 5 2026-05-20
EFY9127 EasyFly 5 2026-05-22
EFY9131 EasyFly 4 2026-05-27
EFY9110 EasyFly 4 2026-05-22
EFY9046 EasyFly 4 2026-05-25
EFY9035 EasyFly 4 2026-05-26
EFY9034 EasyFly 4 2026-05-26
EFY9011 EasyFly 4 2026-05-28
EFY9114 EasyFly 3 2026-05-22
EFY9113 EasyFly 3 2026-05-22
EFY9109 EasyFly 3 2026-05-22
EFY9106 EasyFly 3 2026-05-29
EFY9047 EasyFly 3 2026-05-26
EFY9010 EasyFly 3 2026-05-27
EFY9122 EasyFly 2 2026-05-29
EFY9021 EasyFly 2 2026-05-25
EFY9020 EasyFly 2 2026-05-25
EFY7836 EasyFly 2 2026-05-28
EFY7835 EasyFly 2 2026-05-28
EFY9130 EasyFly 1 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-31 EFY9126 BOG → EOH May 31, 18:25 UTCMay 31, 18:45 UTC20m
2026-05-31 EFY9125 EOH → BOG May 31, 17:15 UTCMay 31, 17:30 UTC15m
2026-05-29 EFY9122 BOG → EOH May 29, 17:20 UTCMay 29, 17:40 UTC20m
2026-05-29 EFY9107 EOH → BOG May 29, 16:00 UTCMay 29, 16:20 UTC20m
2026-05-29 EFY9106 BOG → EOH May 29, 14:15 UTCMay 29, 14:30 UTC15m
2026-05-29 EFY9039 FLA → BOG May 29, 03:00 UTCMay 29, 03:25 UTC25m
2026-05-29 EFY9038 BOG → FLA May 29, 00:25 UTCMay 29, 00:45 UTC20m
2026-05-28 EFY7839 MZL → BOG May 28, 22:50 UTCMay 28, 23:05 UTC15m
2026-05-28 EFY7838 BOG → MZL May 28, 21:20 UTCMay 28, 21:40 UTC20m
2026-05-28 EFY7835 MZL → BOG May 28, 19:45 UTCMay 28, 20:00 UTC15m
2026-05-28 EFY7836 BOG → MZL May 28, 18:25 UTCMay 28, 18:45 UTC20m
2026-05-28 EFY8941 UIB → BOG May 28, 17:15 UTCMay 28, 17:30 UTC15m
2026-05-28 EFY8940 BOG → UIB May 28, 15:00 UTCMay 28, 15:20 UTC20m
2026-05-28 EFY9011 EYP → BOG May 28, 13:10 UTCMay 28, 13:30 UTC20m
2026-05-28 EFY9027 EYP → BOG May 28, 01:15 UTCMay 28, 01:35 UTC20m
2026-05-27 EFY9026 BOG → EYP May 27, 23:20 UTCMay 27, 23:40 UTC20m
2026-05-27 EFY9131 EOH → BOG May 27, 22:25 UTCMay 27, 22:40 UTC15m
2026-05-27 EFY9122 BOG → EOH May 27, 17:00 UTCMay 27, 17:25 UTC25m
2026-05-27 EFY9106 BOG → EOH May 27, 15:45 UTCMay 27, 15:55 UTC10m
2026-05-27 EFY9106 BOG → EOH May 27, 14:00 UTCMay 27, 14:15 UTC15m
2026-05-27 EFY9011 EYP → BOG May 27, 12:40 UTCMay 27, 13:00 UTC20m
2026-05-27 EFY9010 BOG → EYP May 27, 10:55 UTCMay 27, 11:10 UTC15m
2026-05-26 EFY7837 MZL → BOG May 26, 20:00 UTCMay 26, 20:15 UTC15m
2026-05-26 EFY7836 BOG → MZL May 26, 18:19 UTCMay 26, 18:40 UTC20m
2026-05-26 EFY9035 FLA → BOG May 26, 16:55 UTCMay 26, 17:15 UTC20m
2026-05-26 EFY9034 BOG → FLA May 26, 14:40 UTCMay 26, 14:55 UTC15m
2026-05-26 EFY9011 EYP → BOG May 26, 13:15 UTCMay 26, 13:34 UTC20m
2026-05-26 EFY9010 BOG → EYP May 26, 11:09 UTCMay 26, 11:24 UTC15m
2026-05-26 EFY9047 NVA → BOG May 26, 02:00 UTCMay 26, 02:19 UTC20m
2026-05-25 EFY9046 BOG → NVA May 25, 23:54 UTCMay 26, 00:09 UTC15m
2026-05-25 EFY9021 EYP → BOG May 25, 22:30 UTCMay 25, 22:55 UTC25m
2026-05-25 EFY9020 BOG → EYP May 25, 20:59 UTCMay 25, 21:15 UTC15m
2026-05-25 EFY9017 EYP → BOG May 25, 19:44 UTCMay 25, 20:04 UTC20m
2026-05-25 EFY9016 BOG → EYP May 25, 17:55 UTCMay 25, 18:10 UTC15m
2026-05-25 EFY9035 FLA → BOG May 25, 16:55 UTCMay 25, 17:10 UTC15m
2026-05-25 EFY9034 BOG → FLA May 25, 14:20 UTCMay 25, 14:35 UTC15m
2026-05-25 EFY9011 EYP → BOG May 25, 12:40 UTCMay 25, 13:00 UTC20m
2026-05-25 EFY9010 BOG → EYP May 25, 11:10 UTCMay 25, 11:25 UTC15m
2026-05-24 EFY9131 EOH → BOG May 24, 23:30 UTCMay 24, 23:35 UTC5m
2026-05-24 EFY9130 BOG → EOH May 24, 21:25 UTCMay 24, 21:45 UTC20m
2026-05-24 EFY9034 BOG → FLA May 24, 13:55 UTCMay 24, 14:15 UTC20m
2026-05-23 EFY9047 NVA → BOG May 23, 23:20 UTCMay 23, 23:45 UTC25m
2026-05-23 EFY9046 BOG → NVA May 23, 21:40 UTCMay 23, 21:55 UTC15m
2026-05-23 EFY9035 FLA → BOG May 23, 20:20 UTCMay 23, 20:45 UTC25m
2026-05-23 EFY9034 BOG → FLA May 23, 18:00 UTCMay 23, 18:15 UTC15m
2026-05-23 EFY6985 EJA → BOG May 23, 00:50 UTCMay 23, 01:10 UTC20m
2026-05-22 EFY6984 BOG → EJA May 22, 22:55 UTCMay 22, 23:10 UTC15m
2026-05-22 EFY9127 EOH → BOG May 22, 21:15 UTCMay 22, 21:30 UTC15m
2026-05-22 EFY9114 BOG → EOH May 22, 16:25 UTCMay 22, 16:45 UTC20m
2026-05-22 EFY9113 EOH → BOG May 22, 15:15 UTCMay 22, 15:30 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 0ACCAD frequently asked

What is Mode-S code 0ACCAD?
0ACCAD is an ICAO 24-bit transponder address. Allocated to Costa Rica.
Where is Mode-S 0ACCAD registered?
Mode-S code 0ACCAD is allocated to Costa Rica (CR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0ACCAD broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0ACCAD, octal 02546255, decimal 707,757.
What flights does 0ACCAD operate?
Mode-S 0ACCAD has broadcast 20 distinct callsigns, including EFY9128, EFY9127, EFY9131, EFY9110, EFY9046.