Apparatus

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sensors Mode-S transponder

A5FF93

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N486HA · BOEING 717-200 · operated by HAWAIIAN AIRLINES INC

Hex
A5FF93
Octal
51377623
Decimal
10,878,867
Country
US
Tail
N486HA
Type
B712
No current signal · last broadcast 1h ago
Flights observed
711
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A5FF93.

Country allocation

The ICAO 24-bit address A5FF93 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
ASA1159 - 11 2026-07-09
ASA1150 - 11 2026-07-12
ASA1086 - 11 2026-07-10
ASA1138 Alaska Airlines 10 2026-06-12
ASA1030 - 10 2026-07-10
ASA1176 Alaska Airlines 9 2026-06-11
ASA1175 Alaska Airlines 9 2026-06-11
ASA1155 - 9 2026-07-11
ASA1147 - 9 2026-07-14
ASA1126 - 9 2026-06-24
ASA1120 - 9 2026-06-24
ASA1116 - 9 2026-07-08
ASA1092 - 9 2026-07-09
ASA1091 - 9 2026-07-09
ASA1087 - 9 2026-07-11
ASA1052 - 8 2026-07-09
ASA1035 - 8 2026-07-06
ASA1005 - 8 2026-07-13
ASA1269 - 7 2026-06-24
ASA1216 - 7 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ASA1147 - Jul 14, 04:35 UTCJul 14, 04:45 UTC10m
2026-07-14 ASA1148 - Jul 14, 03:30 UTCJul 14, 03:55 UTC25m
2026-07-14 ASA1083 - Jul 14, 00:50 UTCJul 14, 01:05 UTC15m
2026-07-13 ASA1067 - Jul 13, 22:45 UTCJul 13, 23:20 UTC35m
2026-07-13 ASA1068 - Jul 13, 21:25 UTCJul 13, 21:50 UTC25m
2026-07-13 ASA1021 - Jul 13, 19:45 UTCJul 13, 20:10 UTC25m
2026-07-13 ASA1022 - Jul 13, 18:15 UTCJul 13, 18:35 UTC20m
2026-07-13 ASA1005 - Jul 13, 16:05 UTCJul 13, 16:25 UTC20m
2026-07-13 ASA1216 - Jul 13, 07:15 UTCJul 13, 07:35 UTC20m
2026-07-13 ASA1185 - Jul 13, 05:55 UTCJul 13, 06:15 UTC20m
2026-07-13 ASA1186 - Jul 13, 04:40 UTCJul 13, 05:01 UTC20m
2026-07-13 ASA1137 KOA → HNL Jul 13, 03:20 UTCJul 13, 03:45 UTC25m
2026-07-13 ASA1250 - Jul 13, 02:10 UTCJul 13, 02:30 UTC20m
2026-07-13 ASA1260 - Jul 13, 01:05 UTCJul 13, 01:25 UTC20m
2026-07-12 ASA1073 - Jul 12, 23:45 UTCJul 12, 23:55 UTC10m
2026-07-12 ASA1115 - Jul 12, 22:00 UTCJul 12, 22:20 UTC20m
2026-07-12 ASA1150 - Jul 12, 20:45 UTCJul 12, 21:10 UTC25m
2026-07-12 ASA1183 - Jul 12, 19:30 UTCJul 12, 19:40 UTC10m
2026-07-12 ASA1165 - Jul 12, 04:05 UTCJul 12, 04:20 UTC15m
2026-07-12 ASA1156 - Jul 12, 03:01 UTCJul 12, 03:20 UTC20m
2026-07-12 ASA1107 - Jul 12, 01:25 UTCJul 12, 01:55 UTC30m
2026-07-12 ASA1140 - Jul 12, 00:15 UTCJul 12, 00:30 UTC15m
2026-07-11 ASA1149 - Jul 11, 23:05 UTCJul 11, 23:20 UTC15m
2026-07-11 ASA1078 - Jul 11, 21:45 UTCJul 11, 22:15 UTC30m
2026-07-11 ASA1075 LAX → SEA Jul 11, 20:20 UTCJul 11, 20:40 UTC20m
2026-07-11 ASA1056 - Jul 11, 19:05 UTCJul 11, 19:20 UTC15m
2026-07-11 ASA1017 KOA → HNL Jul 11, 16:05 UTCJul 11, 16:35 UTC30m
2026-07-11 ASA1178 - Jul 11, 07:20 UTCJul 11, 07:50 UTC30m
2026-07-11 ASA1143 - Jul 11, 04:25 UTCJul 11, 04:35 UTC10m
2026-07-11 ASA1155 - Jul 11, 03:15 UTCJul 11, 03:35 UTC20m
2026-07-11 ASA1136 - Jul 11, 02:00 UTCJul 11, 02:20 UTC20m
2026-07-11 ASA1087 - Jul 11, 00:20 UTCJul 11, 00:45 UTC25m
2026-07-10 ASA1030 - Jul 10, 23:05 UTCJul 10, 23:25 UTC20m
2026-07-10 ASA1086 - Jul 10, 21:40 UTCJul 10, 21:55 UTC15m
2026-07-10 ASA1033 - Jul 10, 18:40 UTCJul 10, 18:50 UTC10m
2026-07-10 ASA1025 - Jul 10, 17:25 UTCJul 10, 17:45 UTC20m
2026-07-10 ASA1016 - Jul 10, 16:15 UTCJul 10, 16:30 UTC15m
2026-07-10 ASA1153 - Jul 10, 05:00 UTCJul 10, 05:10 UTC10m
2026-07-10 ASA1113 - Jul 10, 02:30 UTCJul 10, 02:40 UTC10m
2026-07-10 1051 - Jul 10, 00:55 UTCJul 10, 01:20 UTC25m
2026-07-09 ASA1052 - Jul 9, 23:10 UTCJul 9, 23:35 UTC25m
2026-07-09 ASA1057 KOA → HNL Jul 9, 21:30 UTCJul 9, 22:00 UTC30m
2026-07-09 ASA1058 - Jul 9, 20:15 UTCJul 9, 20:45 UTC30m
2026-07-09 ASA1001 - Jul 9, 16:15 UTCJul 9, 16:40 UTC25m
2026-07-09 ASA1122 - Jul 9, 07:25 UTCJul 9, 07:45 UTC20m
2026-07-09 ASA1091 - Jul 9, 04:45 UTCJul 9, 05:15 UTC30m
2026-07-09 ASA1092 - Jul 9, 03:15 UTCJul 9, 03:35 UTC20m
2026-07-09 ASA1159 - Jul 9, 00:35 UTCJul 9, 00:55 UTC20m
2026-07-08 ASA1116 - Jul 8, 23:15 UTCJul 8, 23:35 UTC20m
2026-07-08 ASA1024 - Jul 8, 18:40 UTCJul 8, 18:50 UTC10m

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 N486HA page for operator, model, and routing details .

Mode-S A5FF93 frequently asked

What is Mode-S code A5FF93?
A5FF93 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N486HA.
Where is Mode-S A5FF93 registered?
Mode-S code A5FF93 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A5FF93 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A5FF93, octal 51377623, decimal 10,878,867.
What flights does A5FF93 operate?
Mode-S A5FF93 has broadcast 20 distinct callsigns, including ASA1159, ASA1150, ASA1086, ASA1138, ASA1030.