Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A0BE20

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N147QS · BOMBARDIER BD-700 Global 6000/6500 · operated by NETJETS SALES INC, CHEVY CHASE TRUST HOLDINGS LLC, JONES JUDITH A TRUSTEE, JONES DENNIS M JR TRUSTEE, FRANZ J DENISE TRUSTEE, MICROSOFT FINANCING CORP

Hex
A0BE20
Octal
50137040
Decimal
10,534,432
Country
US
Tail
N147QS
Type
GLEX
No current signal · last broadcast 1h ago
Flights observed
106
Distinct callsigns
2
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A0BE20.

Country allocation

The ICAO 24-bit address A0BE20 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 2 distinct

Callsign Airline Flights Last seen
EJA147 - 73 2026-07-14
N147QS - 33 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EJA147 - Jul 14, 14:00 UTCJul 14, 15:45 UTC1h 45m
2026-07-14 EJA147 - Jul 14, 12:10 UTCJul 14, 12:50 UTC40m
2026-07-13 EJA147 - Jul 13, 18:20 UTCJul 13, 19:20 UTC1h 0m
2026-07-12 EJA147 - Jul 12, 23:05 UTCJul 12, 23:50 UTC45m
2026-07-12 EJA147 - Jul 12, 19:45 UTCJul 12, 21:30 UTC1h 45m
2026-07-12 EJA147 TEB → HVN Jul 12, 16:50 UTCJul 12, 17:10 UTC20m
2026-07-11 EJA147 BGR → TEB Jul 11, 19:00 UTCJul 11, 20:10 UTC1h 10m
2026-07-11 EJA147 - Jul 11, 00:45 UTCJul 11, 01:40 UTC55m
2026-07-10 EJA147 ROC → HPN Jul 10, 15:40 UTCJul 10, 16:25 UTC45m
2026-07-10 EJA147 BED → ROC Jul 10, 14:00 UTCJul 10, 14:55 UTC55m
2026-07-07 N147QS - Jul 7, 11:05 UTCJul 7, 18:25 UTC7h 20m
2026-07-07 N147QS - Jul 7, 08:05 UTCJul 7, 09:30 UTC1h 25m
2026-07-05 N147QS - Jul 5, 13:50 UTCJul 5, 17:05 UTC3h 15m
2026-07-05 N147QS - Jul 5, 10:45 UTCJul 5, 11:00 UTC15m
2026-07-04 N147QS - Jul 4, 17:15 UTCJul 4, 20:25 UTC3h 10m
2026-07-02 N147QS - Jul 2, 12:20 UTCJul 2, 19:20 UTC7h 0m
2026-07-01 EJA147 - Jul 1, 19:20 UTCJul 1, 21:05 UTC1h 45m
2026-07-01 N147QS - Jul 1, 17:10 UTCJul 1, 17:35 UTC25m
2026-07-01 N147QS - Jul 1, 15:30 UTCJul 1, 15:50 UTC20m
2026-07-01 EJA147 ATL → TMB Jul 1, 12:05 UTCJul 1, 13:30 UTC1h 25m
2026-06-29 N147QS - Jun 29, 09:44 UTCJun 29, 18:10 UTC8h 25m
2026-06-29 N147QS - Jun 29, 07:05 UTCJun 29, 08:04 UTC1h 0m
2026-06-28 N147QS BFI → GVA Jun 28, 06:10 UTCJun 28, 15:44 UTC9h 35m
2026-06-27 EJA147 - Jun 27, 19:09 UTCJun 27, 22:35 UTC3h 25m
2026-06-27 EJA147 SJC → VNY Jun 27, 16:00 UTCJun 27, 16:44 UTC45m
2026-06-26 EJA147 - Jun 26, 20:55 UTCJun 27, 00:50 UTC3h 55m
2026-06-26 EJA147 - Jun 26, 17:35 UTCJun 26, 18:54 UTC1h 20m
2026-06-12 EJA147 SJC → LAS Jun 12, 16:15 UTCJun 12, 19:00 UTC2h 45m
2026-06-12 EJA147 SJC → LAS Jun 12, 14:20 UTCJun 12, 15:25 UTC1h 5m
2026-06-12 EJA147 SJC → LAS Jun 12, 10:50 UTCJun 12, 11:30 UTC40m
2026-06-11 EJA147 SJC → LAS Jun 11, 19:20 UTCJun 11, 21:55 UTC2h 35m
2026-06-11 EJA147 SJC → LAS Jun 11, 13:30 UTCJun 11, 16:05 UTC2h 35m
2026-06-10 EJA147 SJC → LAS Jun 10, 21:50 UTCJun 10, 22:10 UTC20m
2026-06-08 EJA147 SJC → LAS Jun 8, 20:40 UTCJun 8, 21:15 UTC35m
2026-06-08 N147QS - Jun 8, 10:55 UTCJun 8, 18:45 UTC7h 50m
2026-06-08 N147QS - Jun 8, 08:05 UTCJun 8, 08:55 UTC50m
2026-06-06 N147QS ATL → ZRH Jun 6, 22:55 UTCJun 7, 07:00 UTC8h 5m
2026-06-05 EJA147 SJC → LAS Jun 5, 23:35 UTCJun 5, 23:50 UTC15m
2026-06-05 EJA147 SJC → LAS Jun 5, 21:15 UTCJun 5, 22:20 UTC1h 5m
2026-06-05 EJA147 SJC → LAS Jun 5, 15:20 UTCJun 5, 16:05 UTC45m
2026-06-05 EJA147 SJC → LAS Jun 5, 13:40 UTCJun 5, 14:30 UTC50m
2026-06-04 EJA147 SJC → LAS Jun 4, 21:40 UTCJun 4, 22:30 UTC50m
2026-06-04 EJA147 SJC → LAS Jun 4, 19:35 UTCJun 4, 20:35 UTC1h 0m
2026-06-04 N147QS SOU → HPN Jun 4, 10:55 UTCJun 4, 17:45 UTC6h 50m
2026-06-03 N147QS - Jun 3, 10:45 UTCJun 3, 12:30 UTC1h 45m
2026-06-02 N147QS - Jun 2, 04:25 UTCJun 2, 13:45 UTC9h 20m
2026-06-01 EJA147 SJC → LAS Jun 1, 19:30 UTCJun 1, 21:25 UTC1h 55m
2026-06-01 EJA147 SJC → LAS Jun 1, 16:15 UTCJun 1, 18:00 UTC1h 45m
2026-06-01 EJA147 SJC → LAS Jun 1, 01:25 UTCJun 1, 03:00 UTC1h 35m
2026-05-30 EJA147 SJC → LAS May 30, 20:35 UTCMay 30, 20:40 UTC5m

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 N147QS page for operator, model, and routing details .

Mode-S A0BE20 frequently asked

What is Mode-S code A0BE20?
A0BE20 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N147QS.
Where is Mode-S A0BE20 registered?
Mode-S code A0BE20 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 A0BE20 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0BE20, octal 50137040, decimal 10,534,432.
What flights does A0BE20 operate?
Mode-S A0BE20 has broadcast 2 distinct callsigns, including EJA147, N147QS.