Apparatus

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sensors Mode-S transponder

A9D700

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N733JH · CESSNA 172 Skyhawk · operated by RIVERSIDE FLIGHT ACADEMY INC

Hex
A9D700
Octal
52353400
Decimal
11,130,624
Country
US
Tail
N733JH
Type
C172
No current signal · last broadcast 5h ago
Flights observed
164
Distinct callsigns
1
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S A9D700.

Country allocation

The ICAO 24-bit address A9D700 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 1 distinct

Callsign Airline Flights Last seen
N733JH - 164 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 N733JH RAL → RAL May 30, 02:00 UTCMay 30, 04:05 UTC2h 5m
2026-05-29 N733JH - May 29, 23:40 UTCMay 30, 00:35 UTC55m
2026-05-29 N733JH RAL → RAL May 29, 21:55 UTCMay 29, 22:55 UTC1h 0m
2026-05-29 N733JH RAL → RAL May 29, 20:00 UTCMay 29, 20:45 UTC45m
2026-05-29 N733JH RAL → RAL May 29, 19:50 UTCMay 29, 19:55 UTC5m
2026-05-29 N733JH RAL → RAL May 29, 18:05 UTCMay 29, 18:50 UTC45m
2026-05-29 N733JH SBD → RAL May 29, 16:35 UTCMay 29, 16:55 UTC20m
2026-05-29 N733JH RAL → SBD May 29, 15:40 UTCMay 29, 16:30 UTC50m
2026-05-28 N733JH - May 28, 20:55 UTCMay 28, 21:30 UTC35m
2026-05-28 N733JH - May 28, 19:45 UTCMay 28, 20:25 UTC40m
2026-05-28 N733JH - May 28, 18:15 UTCMay 28, 19:10 UTC55m
2026-05-28 N733JH RAL → SBD May 28, 17:50 UTCMay 28, 18:05 UTC15m
2026-05-28 N733JH - May 28, 16:10 UTCMay 28, 16:50 UTC40m
2026-05-28 N733JH RAL → RAL May 28, 15:55 UTCMay 28, 16:05 UTC10m
2026-05-28 N733JH RAL → RAL May 28, 02:00 UTCMay 28, 03:10 UTC1h 10m
2026-05-27 N733JH - May 27, 21:30 UTCMay 27, 22:45 UTC1h 15m
2026-05-27 N733JH RAL → RAL May 27, 19:45 UTCMay 27, 20:55 UTC1h 10m
2026-05-27 N733JH SBD → RAL May 27, 18:35 UTCMay 27, 18:50 UTC15m
2026-05-27 N733JH RAL → SBD May 27, 17:25 UTCMay 27, 18:30 UTC1h 5m
2026-05-26 N733JH RAL → RAL May 26, 23:45 UTCMay 27, 00:55 UTC1h 10m
2026-05-26 N733JH RAL → RAL May 26, 21:44 UTCMay 26, 22:15 UTC30m
2026-05-26 N733JH RAL → RAL May 26, 19:50 UTCMay 26, 20:40 UTC50m
2026-05-26 N733JH RAL → RAL May 26, 17:55 UTCMay 26, 18:40 UTC45m
2026-05-26 N733JH RAL → RAL May 26, 16:05 UTCMay 26, 16:55 UTC50m
2026-05-26 N733JH RAL → RAL May 26, 15:49 UTCMay 26, 15:54 UTC5m
2026-05-26 N733JH RAL → RAL May 26, 00:04 UTCMay 26, 01:20 UTC1h 15m
2026-05-25 N733JH RAL → RAL May 25, 21:24 UTCMay 25, 22:34 UTC1h 10m
2026-05-25 N733JH RAL → RAL May 25, 19:40 UTCMay 25, 20:50 UTC1h 10m
2026-05-25 N733JH RAL → RAL May 25, 18:20 UTCMay 25, 18:25 UTC5m
2026-05-25 N733JH RAL → RAL May 25, 17:25 UTCMay 25, 17:50 UTC25m
2026-05-24 N733JH - May 24, 23:20 UTCMay 24, 23:46 UTC26m
2026-05-24 N733JH RAL → AVX May 24, 20:10 UTCMay 24, 20:55 UTC45m
2026-05-23 N733JH RAL → RAL May 23, 16:30 UTCMay 23, 16:50 UTC20m
2026-05-23 N733JH RAL → RAL May 23, 15:35 UTCMay 23, 16:25 UTC50m
2026-05-23 N733JH RAL → RAL May 23, 00:20 UTCMay 23, 01:50 UTC1h 30m
2026-05-22 N733JH RAL → RAL May 22, 21:55 UTCMay 22, 23:00 UTC1h 5m
2026-05-22 N733JH RAL → RAL May 22, 19:35 UTCMay 22, 20:40 UTC1h 5m
2026-05-22 N733JH RAL → RAL May 22, 15:45 UTCMay 22, 16:50 UTC1h 5m
2026-05-21 N733JH RAL → RAL May 21, 23:25 UTCMay 22, 00:15 UTC50m
2026-05-19 N733JH RAL → RAL May 19, 23:30 UTCMay 20, 00:30 UTC1h 0m
2026-05-19 N733JH RAL → RAL May 19, 21:40 UTCMay 19, 22:35 UTC55m
2026-05-19 N733JH RAL → RAL May 19, 19:50 UTCMay 19, 20:40 UTC50m
2026-05-19 N733JH - May 19, 15:40 UTCMay 19, 17:10 UTC1h 30m
2026-05-19 N733JH RAL → SEE May 19, 14:15 UTCMay 19, 15:05 UTC50m
2026-05-19 N733JH RAL → RAL May 19, 01:40 UTCMay 19, 02:55 UTC1h 15m
2026-05-18 N733JH RAL → RAL May 18, 23:15 UTCMay 19, 00:05 UTC50m
2026-05-18 N733JH RAL → RAL May 18, 17:45 UTCMay 18, 19:50 UTC2h 4m
2026-05-17 N733JH RAL → RAL May 17, 15:40 UTCMay 17, 16:30 UTC50m
2026-05-16 N733JH RAL → RAL May 16, 21:35 UTCMay 16, 22:35 UTC1h 0m
2026-05-16 N733JH RAL → RAL May 16, 20:15 UTCMay 16, 20:50 UTC35m

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 N733JH page for operator, model, and routing details .

Mode-S A9D700 frequently asked

What is Mode-S code A9D700?
A9D700 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N733JH.
Where is Mode-S A9D700 registered?
Mode-S code A9D700 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 A9D700 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9D700, octal 52353400, decimal 11,130,624.
What flights does A9D700 operate?
Mode-S A9D700 has broadcast 1 distinct callsign, including N733JH.