Apparatus

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sensors Mode-S transponder

AD3C2F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N952BA · CESSNA 208 Caravan · operated by BERING AIR INC

Hex
AD3C2F
Octal
53236057
Decimal
11,353,135
Country
US
Tail
N952BA
Type
C208
No current signal · last broadcast Jul 21, 00:50 UTC
Flights observed
96
Distinct callsigns
20
Country
US
Last broadcast
Jul 21, 00:50 UTC

Last known position

Most recent position reported by Mode-S AD3C2F.

Country allocation

The ICAO 24-bit address AD3C2F 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
BRG644 Bering Air 8 2026-04-20
BRG605 - 7 2026-07-21
BRG594 - 7 2026-07-17
BRG682 Bering Air 6 2026-04-28
BRG652 Bering Air 6 2026-04-19
BRG805 - 5 2026-07-17
BRG632 Bering Air 5 2026-05-18
BRG2621 Bering Air 5 2026-05-17
BRG880 - 4 2026-07-13
BRG611 Bering Air 4 2026-05-12
BRG701 Bering Air 3 2026-04-26
BRG661 Bering Air 3 2026-04-17
BRG630 Bering Air 3 2026-04-19
BRG2632 Bering Air 3 2026-04-18
BRG960 Bering Air 2 2026-07-18
BRG940 Bering Air 2 2026-06-11
BRG681 Bering Air 2 2026-04-19
BRG662 Bering Air 2 2026-07-17
BRG650 Bering Air 2 2026-04-14
BRG621 Bering Air 2 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 BRG605 - Jul 21, 00:00 UTCJul 21, 00:50 UTC50m
2026-07-18 BRG960 OTZ → WTK Jul 18, 23:40 UTCJul 18, 23:45 UTC5m
2026-07-17 BRG662 PHO → OTZ Jul 17, 23:00 UTCJul 17, 23:45 UTC45m
2026-07-17 BRG662 PHO → OTZ Jul 17, 21:39 UTCJul 17, 22:15 UTC35m
2026-07-17 BRG805 - Jul 17, 20:00 UTCJul 17, 20:50 UTC50m
2026-07-17 BRG605 - Jul 17, 01:59 UTCJul 17, 02:45 UTC45m
2026-07-17 BRG594 - Jul 17, 00:14 UTCJul 17, 01:20 UTC1h 5m
2026-07-16 BRG594 - Jul 16, 23:10 UTCJul 17, 00:04 UTC55m
2026-07-16 BRG594 - Jul 16, 20:55 UTCJul 16, 22:10 UTC1h 15m
2026-07-16 BRG805 - Jul 16, 18:25 UTCJul 16, 19:10 UTC45m
2026-07-13 BRG880 - Jul 13, 17:45 UTCJul 13, 17:55 UTC10m
2026-07-05 BRG874 - Jul 5, 19:50 UTCJul 5, 20:55 UTC1h 5m
2026-06-25 BRG941 - Jun 25, 23:14 UTCJun 25, 23:55 UTC40m
2026-06-11 BRG940 OME → FAI Jun 11, 03:20 UTCJun 11, 03:55 UTC35m
2026-06-11 BRG940 OME → FAI Jun 11, 01:40 UTCJun 11, 01:55 UTC15m
2026-06-10 BRG2880 SHH → OME Jun 10, 20:20 UTCJun 10, 21:30 UTC1h 10m
2026-06-06 BRG884 SHH → OME Jun 6, 00:45 UTCJun 6, 01:30 UTC45m
2026-06-01 BRG880 SHH → OME Jun 1, 20:05 UTCJun 1, 20:30 UTC25m
2026-06-01 BRG880 SHH → OME Jun 1, 19:20 UTCJun 1, 19:35 UTC15m
2026-05-30 BRG872 KTS → OME May 30, 00:40 UTCMay 30, 00:50 UTC10m
2026-05-18 BRG632 OTZ → ORV May 18, 01:50 UTCMay 18, 02:25 UTC35m
2026-05-18 BRG632 OTZ → ORV May 18, 01:00 UTCMay 18, 01:20 UTC20m
2026-05-18 BRG632 OTZ → ORV May 18, 00:00 UTCMay 18, 00:15 UTC15m
2026-05-17 BRG2621 OBU → OTZ May 17, 21:30 UTCMay 17, 22:15 UTC45m
2026-05-17 BRG2621 OBU → OTZ May 17, 20:45 UTCMay 17, 21:15 UTC30m
2026-05-15 BRG702 OME → GAL May 15, 20:40 UTCMay 15, 22:40 UTC2h 0m
2026-05-15 BRG880 SHH → OME May 15, 17:40 UTCMay 15, 17:55 UTC15m
2026-05-13 BRG605 OTZ → DRG May 13, 00:05 UTCMay 13, 01:00 UTC55m
2026-05-12 BRG531 BKC → OTZ May 12, 22:50 UTCMay 12, 23:15 UTC25m
2026-05-12 BRG531 BKC → OTZ May 12, 19:30 UTCMay 12, 19:55 UTC25m
2026-05-12 BRG611 OTZ → PHO May 12, 18:30 UTCMay 12, 18:45 UTC15m
2026-05-12 BRG611 OTZ → PHO May 12, 18:00 UTCMay 12, 18:20 UTC20m
2026-05-12 BRG805 OME → OTZ May 12, 16:10 UTCMay 12, 17:05 UTC55m
2026-05-09 BRG605 OTZ → DRG May 9, 00:15 UTCMay 9, 00:55 UTC40m
2026-05-08 BRG501 IAN → OTZ May 8, 21:25 UTCMay 8, 23:15 UTC1h 50m
2026-05-08 BRG805 OME → OTZ May 8, 19:35 UTCMay 8, 20:30 UTC55m
2026-04-29 BRG605 OTZ → DRG Apr 29, 00:00 UTCApr 29, 00:45 UTC45m
2026-04-28 BRG682 WTK → OTZ Apr 28, 22:10 UTCApr 28, 23:00 UTC50m
2026-04-28 BRG611 OTZ → PHO Apr 28, 18:35 UTCApr 28, 19:00 UTC25m
2026-04-28 BRG611 OTZ → PHO Apr 28, 18:00 UTCApr 28, 18:15 UTC15m
2026-04-28 BRG805 OME → OTZ Apr 28, 16:15 UTCApr 28, 17:05 UTC50m
2026-04-26 BRG701 OTZ → PHO Apr 26, 23:40 UTCApr 27, 01:05 UTC1h 25m
2026-04-26 BRG701 OTZ → PHO Apr 26, 20:55 UTCApr 26, 21:05 UTC10m
2026-04-26 BRG701 OTZ → PHO Apr 26, 20:00 UTCApr 26, 20:25 UTC25m
2026-04-22 BRG605 OTZ → DRG Apr 22, 18:35 UTCApr 22, 19:00 UTC25m
2026-04-22 BRG605 OTZ → DRG Apr 22, 17:55 UTCApr 22, 18:20 UTC25m
2026-04-21 BRG960 OTZ → OTZ Apr 21, 20:00 UTCApr 21, 20:15 UTC15m
2026-04-20 BRG644 OTZ → BKC Apr 20, 01:05 UTCApr 20, 01:30 UTC25m
2026-04-19 BRG644 OTZ → BKC Apr 19, 23:45 UTCApr 20, 00:50 UTC1h 5m
2026-04-19 BRG2622 OTZ → BKC Apr 19, 20:30 UTCApr 19, 22:15 UTC1h 45m

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 N952BA page for operator, model, and routing details .

Mode-S AD3C2F frequently asked

What is Mode-S code AD3C2F?
AD3C2F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N952BA.
Where is Mode-S AD3C2F registered?
Mode-S code AD3C2F 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 AD3C2F broadcasting right now?
No active broadcast right now. Last signal was Jul 21, 00:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD3C2F, octal 53236057, decimal 11,353,135.
What flights does AD3C2F operate?
Mode-S AD3C2F has broadcast 20 distinct callsigns, including BRG644, BRG605, BRG594, BRG682, BRG652.