sensors Mode-S transponder

87304A

ICAO 24-bit transponder address · allocated to Japan

Currently assigned to JA928A · BOEING 787-9 Dreamliner

Hex
87304A
Octal
41630112
Decimal
8,859,722
Country
JP
Tail
JA928A
Type
B789
No current signal · last broadcast Jul 26, 22:05 UTC
Flights observed
142
Distinct callsigns
20
Country
JP
Last broadcast
Jul 26, 22:05 UTC

Last known position

Most recent position reported by Mode-S 87304A.

Country allocation

The ICAO 24-bit address 87304A falls within the block assigned to Japan (JP) by ICAO Annex 10, Volume III. Every aircraft registered in Japan 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
ANA5 - 32 2026-07-06
ANA6 All Nippon Airways 30 2026-07-06
ANA232 - 19 2026-07-04
ANA231 - 19 2026-07-04
ANA897 - 8 2026-07-05
ANA898 - 5 2026-07-05
ANA208 All Nippon Airways 5 2026-07-26
ANA207 All Nippon Airways 4 2026-07-25
ANA224 - 2 2026-07-17
ANA223 - 2 2026-07-17
ANA218 All Nippon Airways 2 2026-07-24
ANA217 All Nippon Airways 2 2026-07-23
ANA216 All Nippon Airways 2 2026-07-22
ANA215 All Nippon Airways 2 2026-07-22
ANA9373 - 1 2026-07-08
ANA930 - 1 2026-06-19
ANA882 - 1 2026-06-15
ANA881 - 1 2026-06-15
ANA206 - 1 2026-07-12
ANA205 - 1 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANA208 MUC → NRT Jul 26, 09:50 UTCJul 26, 21:50 UTC12h 0m
2026-07-25 ANA207 NRT → MUC Jul 25, 14:35 UTCJul 26, 04:55 UTC14h 20m
2026-07-24 ANA218 MUC → HND Jul 24, 09:40 UTCJul 24, 21:25 UTC11h 45m
2026-07-23 ANA217 HND → MUC Jul 23, 14:50 UTCJul 24, 04:35 UTC13h 45m
2026-07-22 ANA216 CDG → HND Jul 22, 17:45 UTCJul 23, 06:20 UTC12h 35m
2026-07-22 ANA215 HND → CDG Jul 22, 00:55 UTCJul 22, 14:35 UTC13h 40m
2026-07-21 ANA208 MXP → HND Jul 21, 09:35 UTCJul 21, 21:20 UTC11h 45m
2026-07-20 ANA207 NRT → MUC Jul 20, 14:30 UTCJul 21, 05:00 UTC14h 29m
2026-07-19 ANA208 MXP → HND Jul 19, 15:25 UTCJul 20, 03:25 UTC12h 0m
2026-07-19 ANA208 MXP → MXP Jul 19, 09:40 UTCJul 19, 10:50 UTC1h 10m
2026-07-18 ANA207 HND → MXP Jul 18, 14:20 UTCJul 19, 04:45 UTC14h 25m
2026-07-17 ANA224 FRA → HND Jul 17, 19:35 UTCJul 18, 07:50 UTC12h 16m
2026-07-17 ANA223 HND → FRA Jul 17, 01:09 UTCJul 17, 15:05 UTC13h 55m
2026-07-16 ANA218 - Jul 16, 09:40 UTCJul 16, 21:15 UTC11h 35m
2026-07-15 ANA217 HND → MUC Jul 15, 14:30 UTCJul 16, 04:40 UTC14h 10m
2026-07-15 ANA125 - Jul 15, 00:40 UTCJul 15, 11:10 UTC10h 30m
2026-07-14 ANA126 HND → LAX Jul 14, 12:20 UTCJul 14, 22:30 UTC10h 10m
2026-07-13 ANA216 - Jul 13, 17:45 UTCJul 14, 08:05 UTC14h 20m
2026-07-13 ANA215 - Jul 13, 01:01 UTCJul 13, 15:00 UTC14h 0m
2026-07-12 ANA206 VIE → HND Jul 12, 09:30 UTCJul 12, 20:55 UTC11h 25m
2026-07-11 ANA205 HND → VIE Jul 11, 14:10 UTCJul 12, 03:40 UTC13h 30m
2026-07-10 ANA224 FRA → HND Jul 10, 19:10 UTCJul 11, 07:20 UTC12h 10m
2026-07-10 ANA223 HND → FRA Jul 10, 00:55 UTCJul 10, 14:55 UTC14h 0m
2026-07-09 ANA208 MXP → HND Jul 9, 09:40 UTCJul 9, 21:55 UTC12h 15m
2026-07-08 ANA207 HND → MXP Jul 8, 14:40 UTCJul 9, 04:40 UTC14h 0m
2026-07-08 ANA9373 - Jul 8, 11:45 UTCJul 8, 12:20 UTC35m
2026-07-06 ANA5 - Jul 6, 20:25 UTCJul 7, 07:15 UTC10h 50m
2026-07-06 ANA6 NRT → LAX Jul 6, 08:30 UTCJul 6, 17:55 UTC9h 25m
2026-07-05 ANA898 - Jul 5, 19:10 UTCJul 5, 22:55 UTC3h 45m
2026-07-05 ANA898 - Jul 5, 18:25 UTCJul 5, 18:35 UTC10m
2026-07-05 ANA897 - Jul 5, 14:50 UTCJul 5, 15:10 UTC20m
2026-07-05 ANA897 - Jul 5, 09:55 UTCJul 5, 13:15 UTC3h 20m
2026-07-04 ANA232 BRU → NRT Jul 4, 18:10 UTCJul 5, 06:50 UTC12h 40m
2026-07-04 ANA231 - Jul 4, 01:45 UTCJul 4, 15:20 UTC13h 35m
2026-07-02 ANA5 - Jul 2, 20:35 UTCJul 3, 07:20 UTC10h 45m
2026-07-02 ANA6 NRT → LAX Jul 2, 08:15 UTCJul 2, 17:30 UTC9h 15m
2026-07-01 ANA898 - Jul 1, 17:00 UTCJul 1, 21:40 UTC4h 40m
2026-07-01 ANA897 - Jul 1, 09:50 UTCJul 1, 15:10 UTC5h 20m
2026-06-30 ANA5 - Jun 30, 20:05 UTCJul 1, 07:05 UTC11h 0m
2026-06-30 ANA6 NRT → LAX Jun 30, 08:25 UTCJun 30, 17:35 UTC9h 10m
2026-06-28 ANA5 - Jun 28, 20:09 UTCJun 29, 07:20 UTC11h 10m
2026-06-28 ANA6 NRT → LAX Jun 28, 08:29 UTCJun 28, 17:39 UTC9h 10m
2026-06-26 ANA5 - Jun 26, 20:20 UTCJun 27, 07:30 UTC11h 10m
2026-06-26 ANA6 NRT → LAX Jun 26, 09:10 UTCJun 26, 18:04 UTC8h 55m
2026-06-24 ANA5 - Jun 24, 20:05 UTCJun 25, 07:09 UTC11h 5m
2026-06-24 ANA6 NRT → LAX Jun 24, 08:55 UTCJun 24, 17:55 UTC9h 0m
2026-06-23 ANA5 - Jun 23, 20:10 UTCJun 24, 06:55 UTC10h 45m
2026-06-23 ANA6 NRT → LAX Jun 23, 09:05 UTCJun 23, 18:10 UTC9h 5m
2026-06-22 ANA232 BRU → NRT Jun 22, 18:09 UTCJun 23, 06:59 UTC12h 50m
2026-06-22 ANA231 - Jun 22, 01:29 UTCJun 22, 15:10 UTC13h 40m

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 JA928A page for operator, model, and routing details .

Mode-S 87304A frequently asked

What is Mode-S code 87304A?
87304A is an ICAO 24-bit transponder address. Allocated to Japan. Assigned to JA928A.
Where is Mode-S 87304A registered?
Mode-S code 87304A is allocated to Japan (JP). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 87304A broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 87304A, octal 41630112, decimal 8,859,722.
What flights does 87304A operate?
Mode-S 87304A has broadcast 20 distinct callsigns, including ANA5, ANA6, ANA232, ANA231, ANA897.