Apparatus

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sensors Mode-S transponder

A08714

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N133HQ · EMBRAER ERJ-170-200 (long wing) · operated by REPUBLIC AIRWAYS INC

Hex
A08714
Octal
50103424
Decimal
10,520,340
Country
US
Tail
N133HQ
Type
E75L
No current signal · last broadcast 11h ago
Flights observed
480
Distinct callsigns
20
Country
US
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S A08714.

Country allocation

The ICAO 24-bit address A08714 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
RPA4632 - 7 2026-07-10
RPA4468 Republic Airlines 7 2026-05-01
RPA4416 Republic Airlines 7 2026-06-10
RPA4728 Republic Airlines 6 2026-05-19
RPA4627 Republic Airlines 6 2026-06-02
RPA4392 Republic Airlines 6 2026-05-14
RPA4756 Republic Airlines 5 2026-05-03
RPA4724 Republic Airlines 5 2026-05-11
RPA4612 Republic Airlines 5 2026-05-01
RPA4580 Republic Airlines 5 2026-05-05
RPA4521 Republic Airlines 5 2026-06-05
RPA4470 Republic Airlines 5 2026-05-22
RPA4429 - 5 2026-07-08
RPA4428 Republic Airlines 5 2026-06-03
RPA4405 - 5 2026-07-12
RPA4806 Republic Airlines 4 2026-05-20
RPA4760 - 4 2026-07-09
RPA4693 Republic Airlines 4 2026-05-15
RPA4681 Republic Airlines 4 2026-05-01
RPA4676 Republic Airlines 4 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 RPA4804 JFK → RDU Jul 13, 23:04 UTCJul 14, 00:02 UTC58m
2026-07-13 RPA4804 - Jul 13, 23:05 UTCJul 14, 00:20 UTC1h 15m
2026-07-13 RPA4371 - Jul 13, 18:15 UTCJul 13, 20:05 UTC1h 50m
2026-07-13 RPA4371 ORD → JFK Jul 13, 18:12 UTCJul 13, 20:01 UTC1h 49m
2026-07-13 RPA4365 - Jul 13, 14:30 UTCJul 13, 16:20 UTC1h 50m
2026-07-13 RPA4631 - Jul 13, 11:20 UTCJul 13, 13:00 UTC1h 40m
2026-07-12 RPA4452 DCA → IND Jul 12, 19:05 UTCJul 12, 20:20 UTC1h 15m
2026-07-12 RPA4405 - Jul 12, 17:15 UTCJul 12, 18:15 UTC1h 0m
2026-07-12 RPA4405 CMH → DCA Jul 12, 17:12 UTCJul 12, 18:11 UTC59m
2026-07-12 RPA4405 DCA → CMH Jul 12, 15:15 UTCJul 12, 16:10 UTC55m
2026-07-12 RPA4690 - Jul 12, 10:05 UTCJul 12, 11:10 UTC1h 5m
2026-07-12 RPA4393 HWO → CAE Jul 12, 02:30 UTCJul 12, 04:01 UTC1h 30m
2026-07-11 RPA4410 - Jul 11, 23:15 UTCJul 12, 00:50 UTC1h 35m
2026-07-11 RPA4410 GSP → MIA Jul 11, 23:15 UTCJul 12, 00:50 UTC1h 35m
2026-07-11 RPA4410 - Jul 11, 21:00 UTCJul 11, 22:25 UTC1h 25m
2026-07-11 RPA4375 - Jul 11, 18:05 UTCJul 11, 19:25 UTC1h 20m
2026-07-11 RPA4375 - Jul 11, 14:30 UTCJul 11, 15:50 UTC1h 20m
2026-07-11 RPA4441 - Jul 11, 11:05 UTCJul 11, 12:45 UTC1h 40m
2026-07-11 RPA4541 DCA → CHA Jul 11, 02:15 UTCJul 11, 03:35 UTC1h 20m
2026-07-11 RPA4452 - Jul 11, 00:50 UTCJul 11, 01:20 UTC30m
2026-07-10 RPA4452 - Jul 10, 21:20 UTCJul 10, 23:15 UTC1h 55m
2026-07-10 RPA4636 BOS → IND Jul 10, 18:06 UTCJul 10, 20:05 UTC1h 59m
2026-07-10 RPA4636 BOS → IND Jul 10, 18:10 UTCJul 10, 20:10 UTC2h 0m
2026-07-10 RPA4666 - Jul 10, 15:50 UTCJul 10, 16:50 UTC1h 0m
2026-07-10 RPA4666 BUF → BOS Jul 10, 15:49 UTCJul 10, 16:37 UTC48m
2026-07-10 RPA4666 BOS → BUF Jul 10, 13:40 UTCJul 10, 14:50 UTC1h 10m
2026-07-10 RPA4788 BUF → BNH Jul 10, 11:20 UTCJul 10, 12:25 UTC1h 5m
2026-07-10 RPA4616 BOS → BUF Jul 10, 05:05 UTCJul 10, 06:10 UTC1h 5m
2026-07-10 RPA4616 BOS → BUF Jul 10, 05:02 UTCJul 10, 06:05 UTC1h 3m
2026-07-10 RPA4374 LGA → BOS Jul 10, 03:25 UTCJul 10, 04:15 UTC50m
2026-07-10 RPA4632 BOS → LGA Jul 10, 00:45 UTCJul 10, 01:25 UTC40m
2026-07-10 RPA4632 BOS → LGA Jul 10, 00:43 UTCJul 10, 01:25 UTC42m
2026-07-09 RPA4760 - Jul 9, 19:35 UTCJul 9, 21:10 UTC1h 35m
2026-07-09 RPA4760 CVG → BOS Jul 9, 19:32 UTCJul 9, 21:10 UTC1h 38m
2026-07-09 RPA4760 BOS → CVG Jul 9, 16:10 UTCJul 9, 18:05 UTC1h 55m
2026-07-09 RPA4691 DCA → BOS Jul 9, 14:05 UTCJul 9, 15:25 UTC1h 20m
2026-07-09 RPA4491 LGA → DCA Jul 9, 12:05 UTCJul 9, 12:45 UTC40m
2026-07-09 RPA4677 - Jul 9, 09:20 UTCJul 9, 10:30 UTC1h 10m
2026-07-09 RPA4722 LGA → CLE Jul 9, 01:00 UTCJul 9, 02:10 UTC1h 10m
2026-07-08 RPA4702 - Jul 8, 23:20 UTCJul 9, 00:05 UTC45m
2026-07-08 RPA4380 - Jul 8, 20:05 UTCJul 8, 21:35 UTC1h 30m
2026-07-08 RPA4380 DCA → BOS Jul 8, 17:20 UTCJul 8, 18:20 UTC1h 0m
2026-07-08 RPA4654 LGA → DCA Jul 8, 15:25 UTCJul 8, 16:10 UTC45m
2026-07-08 RPA4494 BOS → DCA Jul 8, 13:00 UTCJul 8, 14:00 UTC1h 0m
2026-07-08 RPA4494 BOS → DCA Jul 8, 10:35 UTCJul 8, 11:45 UTC1h 10m
2026-07-08 RPA4429 - Jul 8, 00:55 UTCJul 8, 02:10 UTC1h 15m
2026-07-07 RPA4429 - Jul 7, 22:40 UTCJul 7, 23:45 UTC1h 5m
2026-07-07 RPA4364 - Jul 7, 18:35 UTCJul 7, 20:35 UTC2h 0m
2026-07-07 RPA4364 BNA → LGA Jul 7, 18:34 UTCJul 7, 20:29 UTC1h 55m
2026-06-11 RPA4686 PHL → IAH Jun 11, 03:20 UTCJun 11, 04:45 UTC1h 25m

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 N133HQ page for operator, model, and routing details .

Mode-S A08714 frequently asked

What is Mode-S code A08714?
A08714 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N133HQ.
Where is Mode-S A08714 registered?
Mode-S code A08714 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 A08714 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A08714, octal 50103424, decimal 10,520,340.
What flights does A08714 operate?
Mode-S A08714 has broadcast 20 distinct callsigns, including RPA4632, RPA4468, RPA4416, RPA4728, RPA4627.