Apparatus

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sensors Mode-S transponder

A61BED

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N493HA · BOEING 717-200 · operated by HAWAIIAN AIRLINES INC

Hex
A61BED
Octal
51415755
Decimal
10,886,125
Country
US
Tail
N493HA
Type
B712
No current signal · last broadcast Jul 26, 20:40 UTC
Flights observed
853
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S A61BED.

Country allocation

The ICAO 24-bit address A61BED 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
ASA1216 Alaska Airlines 10 2026-07-23
ASA1149 - 10 2026-07-21
ASA1081 - 10 2026-07-17
ASA1078 Alaska Airlines 10 2026-07-20
ASA1053 - 10 2026-07-22
ASA1005 Alaska Airlines 10 2026-07-23
ASA1269 - 9 2026-07-11
ASA1260 Alaska Airlines 9 2026-07-23
ASA1250 Alaska Airlines 9 2026-07-23
ASA1159 - 9 2026-07-20
ASA1140 - 9 2026-07-21
ASA1111 Alaska Airlines 9 2026-07-26
ASA1102 Alaska Airlines 9 2026-07-26
ASA1086 - 9 2026-07-11
ASA1075 - 9 2026-07-18
ASA1073 Alaska Airlines 9 2026-07-22
ASA1065 Alaska Airlines 9 2026-07-20
ASA1056 - 9 2026-07-18
ASA1022 Alaska Airlines 9 2026-07-23
ASA1019 Alaska Airlines 9 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ASA1032 PDX → SEA Jul 26, 20:15 UTCJul 26, 20:40 UTC25m
2026-07-26 ASA1045 SFO → PDX Jul 26, 18:50 UTCJul 26, 19:10 UTC20m
2026-07-26 ASA1036 PDX → LAX Jul 26, 17:40 UTCJul 26, 17:55 UTC15m
2026-07-26 ASA1004 SEA → GEG Jul 26, 16:20 UTCJul 26, 16:35 UTC15m
2026-07-26 ASA1111 SFO → LAS Jul 26, 06:05 UTCJul 26, 06:25 UTC20m
2026-07-26 ASA1102 SEA → STS Jul 26, 04:35 UTCJul 26, 05:00 UTC25m
2026-07-26 ASA1103 SJC → SEA Jul 26, 01:55 UTCJul 26, 02:05 UTC10m
2026-07-26 ASA1051 SFO → SEA Jul 26, 00:20 UTCJul 26, 00:45 UTC25m
2026-07-25 ASA1052 SEA → BUR Jul 25, 22:45 UTCJul 25, 23:05 UTC20m
2026-07-25 ASA1057 BUR → PDX Jul 25, 21:10 UTCJul 25, 21:40 UTC30m
2026-07-25 ASA1058 PDX → LAX Jul 25, 19:55 UTCJul 25, 20:25 UTC30m
2026-07-25 ASA1011 GEG → SEA Jul 25, 18:05 UTCJul 25, 18:30 UTC25m
2026-07-25 ASA1002 DCA → SFO Jul 25, 16:30 UTCJul 25, 16:55 UTC25m
2026-07-25 ASA1175 LAX → SFO Jul 25, 05:25 UTCJul 25, 05:50 UTC25m
2026-07-25 ASA1176 SEA → SAN Jul 25, 04:05 UTCJul 25, 04:25 UTC20m
2026-07-25 ASA1093 LAX → SEA Jul 25, 01:25 UTCJul 25, 01:40 UTC15m
2026-07-24 ASA1077 AUS → SFO Jul 24, 23:45 UTCJul 25, 00:15 UTC30m
2026-07-24 ASA1088 PDX → SMF Jul 24, 22:05 UTCJul 24, 22:35 UTC30m
2026-07-24 ASA1037 ZLO → LAX Jul 24, 20:00 UTCJul 24, 20:30 UTC30m
2026-07-24 ASA1048 SAN → BOS Jul 24, 18:40 UTCJul 24, 19:05 UTC25m
2026-07-24 ASA1003 SEA → ONT Jul 24, 16:20 UTCJul 24, 16:30 UTC10m
2026-07-24 ASA1147 LAX → SEA Jul 24, 04:05 UTCJul 24, 04:35 UTC30m
2026-07-24 ASA1148 SEA → SNA Jul 24, 02:55 UTCJul 24, 03:20 UTC25m
2026-07-24 HAL1083 HNL → LIH Jul 24, 00:25 UTCJul 24, 00:35 UTC10m
2026-07-23 ASA1021 MCO → SAN Jul 23, 20:45 UTCJul 23, 21:15 UTC30m
2026-07-23 ASA1022 SFO → JFK Jul 23, 18:15 UTCJul 23, 18:40 UTC25m
2026-07-23 ASA1005 SAN → SFO Jul 23, 16:10 UTCJul 23, 16:30 UTC20m
2026-07-23 ASA1216 SEA → SMF Jul 23, 07:25 UTCJul 23, 07:45 UTC20m
2026-07-23 ASA1137 SAN → SEA Jul 23, 03:00 UTCJul 23, 03:30 UTC30m
2026-07-23 ASA1250 PDX → SJC Jul 23, 02:00 UTCJul 23, 02:15 UTC15m
2026-07-23 ASA1260 SFO → SEA Jul 23, 01:00 UTCJul 23, 01:15 UTC15m
2026-07-22 ASA1073 SAN → PDX Jul 22, 23:40 UTCJul 22, 23:50 UTC10m
2026-07-22 ASA1053 - Jul 22, 21:00 UTCJul 22, 21:10 UTC10m
2026-07-21 ASA1121 - Jul 21, 08:25 UTCJul 21, 08:45 UTC20m
2026-07-21 ASA1112 - Jul 21, 06:55 UTCJul 21, 07:20 UTC25m
2026-07-21 ASA1165 - Jul 21, 05:40 UTCJul 21, 06:00 UTC20m
2026-07-21 ASA1156 - Jul 21, 04:05 UTCJul 21, 04:25 UTC20m
2026-07-21 ASA1107 PSP → SEA Jul 21, 02:15 UTCJul 21, 02:45 UTC30m
2026-07-21 ASA1140 - Jul 21, 01:15 UTCJul 21, 01:30 UTC15m
2026-07-21 ASA1149 - Jul 21, 00:10 UTCJul 21, 00:25 UTC15m
2026-07-20 ASA1078 SEA → SJC Jul 20, 22:05 UTCJul 20, 22:30 UTC25m
2026-07-20 ASA1065 PSP → SEA Jul 20, 20:00 UTCJul 20, 20:25 UTC25m
2026-07-20 ASA1019 BOI → SEA Jul 20, 19:00 UTCJul 20, 19:10 UTC10m
2026-07-20 ASA1012 LAX → PDX Jul 20, 17:25 UTCJul 20, 17:50 UTC25m
2026-07-20 ASA1123 LAX → PDX Jul 20, 03:20 UTCJul 20, 03:30 UTC10m
2026-07-20 ASA1159 - Jul 20, 00:40 UTCJul 20, 01:00 UTC20m
2026-07-19 ASA1116 - Jul 19, 23:30 UTCJul 19, 23:45 UTC15m
2026-07-19 ASA1105 - Jul 19, 21:45 UTCJul 19, 22:00 UTC15m
2026-07-19 ASA1066 PDX → ONT Jul 19, 20:25 UTCJul 19, 20:45 UTC20m
2026-07-19 ASA1027 KOA → HNL Jul 19, 18:35 UTCJul 19, 19:05 UTC30m

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 N493HA page for operator, model, and routing details .

Mode-S A61BED frequently asked

What is Mode-S code A61BED?
A61BED is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N493HA.
Where is Mode-S A61BED registered?
Mode-S code A61BED 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 A61BED broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A61BED, octal 51415755, decimal 10,886,125.
What flights does A61BED operate?
Mode-S A61BED has broadcast 20 distinct callsigns, including ASA1216, ASA1149, ASA1081, ASA1078, ASA1053.