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sensors Mode-S transponder

A964E3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N704RB · CESSNA 172 Skyhawk · operated by AIRWAY EQUIPMENT LEASING LLC

Hex
A964E3
Octal
52262343
Decimal
11,101,411
Country
US
Tail
N704RB
Type
C172
No current signal · last broadcast 12h ago
Flights observed
221
Distinct callsigns
1
Country
US
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S A964E3.

Country allocation

The ICAO 24-bit address A964E3 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
N704RB - 221 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N704RB - Jul 17, 15:35 UTCJul 17, 16:10 UTC35m
2026-07-16 N704RB - Jul 16, 18:25 UTCJul 16, 19:20 UTC55m
2026-07-16 N704RB - Jul 16, 16:15 UTCJul 16, 16:55 UTC40m
2026-07-16 N704RB - Jul 16, 04:50 UTCJul 16, 05:40 UTC50m
2026-07-16 N704RB - Jul 16, 02:50 UTCJul 16, 03:40 UTC50m
2026-07-15 N704RB - Jul 15, 16:45 UTCJul 15, 17:50 UTC1h 5m
2026-07-12 N704RB - Jul 12, 15:15 UTCJul 12, 16:15 UTC1h 0m
2026-07-11 N704RB - Jul 11, 23:40 UTCJul 12, 00:10 UTC30m
2026-07-10 N704RB - Jul 10, 16:00 UTCJul 10, 17:00 UTC1h 0m
2026-07-10 N704RB - Jul 10, 12:55 UTCJul 10, 14:10 UTC1h 15m
2026-07-09 N704RB - Jul 9, 17:40 UTCJul 9, 18:40 UTC1h 0m
2026-07-09 N704RB - Jul 9, 15:55 UTCJul 9, 16:55 UTC1h 0m
2026-07-08 N704RB - Jul 8, 23:05 UTCJul 8, 23:55 UTC50m
2026-07-08 N704RB - Jul 8, 20:45 UTCJul 8, 21:45 UTC1h 0m
2026-07-08 N704RB PDK → PDK Jul 8, 18:15 UTCJul 8, 19:10 UTC55m
2026-07-08 N704RB - Jul 8, 16:20 UTCJul 8, 16:45 UTC25m
2026-07-08 N704RB - Jul 8, 15:05 UTCJul 8, 15:35 UTC30m
2026-07-08 N704RB PDK → PDK Jul 8, 13:00 UTCJul 8, 14:05 UTC1h 5m
2026-07-08 N704RB - Jul 8, 02:25 UTCJul 8, 04:55 UTC2h 30m
2026-07-07 N704RB - Jul 7, 22:45 UTCJul 8, 00:50 UTC2h 5m
2026-07-07 N704RB - Jul 7, 16:10 UTCJul 7, 17:40 UTC1h 30m
2026-07-07 N704RB - Jul 7, 13:10 UTCJul 7, 13:50 UTC40m
2026-07-06 N704RB - Jul 6, 19:30 UTCJul 6, 19:55 UTC25m
2026-07-06 N704RB - Jul 6, 15:40 UTCJul 6, 17:00 UTC1h 20m
2026-07-06 N704RB - Jul 6, 11:55 UTCJul 6, 12:15 UTC20m
2026-07-05 N704RB - Jul 5, 13:45 UTCJul 5, 15:50 UTC2h 5m
2026-07-04 N704RB - Jul 4, 18:25 UTCJul 4, 19:05 UTC40m
2026-07-04 N704RB - Jul 4, 14:20 UTCJul 4, 15:35 UTC1h 15m
2026-07-04 N704RB - Jul 4, 02:20 UTCJul 4, 02:40 UTC20m
2026-07-03 N704RB - Jul 3, 15:25 UTCJul 3, 16:15 UTC50m
2026-07-02 N704RB - Jul 2, 16:35 UTCJul 2, 17:50 UTC1h 15m
2026-07-02 N704RB - Jul 2, 14:25 UTCJul 2, 15:45 UTC1h 20m
2026-07-02 N704RB - Jul 2, 10:10 UTCJul 2, 10:20 UTC10m
2026-07-01 N704RB - Jul 1, 16:50 UTCJul 1, 17:45 UTC55m
2026-07-01 N704RB - Jul 1, 13:40 UTCJul 1, 15:30 UTC1h 50m
2026-07-01 N704RB - Jul 1, 00:25 UTCJul 1, 00:45 UTC20m
2026-06-30 N704RB - Jun 30, 21:35 UTCJun 30, 21:55 UTC20m
2026-06-30 N704RB - Jun 30, 16:35 UTCJun 30, 17:25 UTC50m
2026-06-28 N704RB - Jun 28, 22:49 UTCJun 28, 23:25 UTC35m
2026-06-28 N704RB - Jun 28, 21:40 UTCJun 28, 22:04 UTC25m
2026-06-28 N704RB - Jun 28, 18:40 UTCJun 28, 19:49 UTC1h 10m
2026-06-28 N704RB - Jun 28, 14:09 UTCJun 28, 15:24 UTC1h 15m
2026-06-27 N704RB - Jun 27, 17:44 UTCJun 27, 18:09 UTC25m
2026-06-27 N704RB - Jun 27, 13:35 UTCJun 27, 13:55 UTC20m
2026-06-27 N704RB - Jun 27, 12:25 UTCJun 27, 12:55 UTC30m
2026-06-26 N704RB - Jun 26, 22:19 UTCJun 26, 23:00 UTC40m
2026-06-26 N704RB - Jun 26, 20:59 UTCJun 26, 21:20 UTC20m
2026-06-26 N704RB - Jun 26, 17:59 UTCJun 26, 18:39 UTC40m
2026-06-26 N704RB - Jun 26, 15:20 UTCJun 26, 15:39 UTC20m
2026-06-26 N704RB - Jun 26, 11:55 UTCJun 26, 12:39 UTC45m

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 N704RB page for operator, model, and routing details .

Mode-S A964E3 frequently asked

What is Mode-S code A964E3?
A964E3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N704RB.
Where is Mode-S A964E3 registered?
Mode-S code A964E3 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 A964E3 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A964E3, octal 52262343, decimal 11,101,411.
What flights does A964E3 operate?
Mode-S A964E3 has broadcast 1 distinct callsign, including N704RB.