Apparatus

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sensors Mode-S transponder

ABFE46

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N872FE · CESSNA 208 Caravan · operated by FEDERAL EXPRESS CORPORATION

Hex
ABFE46
Octal
52777106
Decimal
11,271,750
Country
US
Tail
N872FE
Type
C208
No current signal · last broadcast 1d ago
Flights observed
148
Distinct callsigns
13
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S ABFE46.

Country allocation

The ICAO 24-bit address ABFE46 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 13 distinct

Callsign Airline Flights Last seen
PCM8260 - 46 2026-07-16
PCM7700 - 40 2026-07-09
PCM8712 - 18 2026-07-02
PCM7721 - 16 2026-07-03
PCM8711 - 7 2026-04-23
PCM7704 - 7 2026-04-22
PCM8970 - 5 2026-06-19
PCM872 - 2 2026-06-19
PCM7972 - 2 2026-06-17
PCM7970 - 2 2026-06-17
PCM8709 - 1 2026-06-02
PCM7703 - 1 2026-06-12
N872FE - 1 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 PCM8260 - Jul 16, 14:10 UTCJul 16, 15:19 UTC1h 10m
2026-07-15 PCM8260 - Jul 15, 16:10 UTCJul 15, 17:10 UTC1h 0m
2026-07-15 PCM8260 - Jul 15, 14:15 UTCJul 15, 15:25 UTC1h 10m
2026-07-15 PCM8260 OAK → OAK Jul 15, 13:40 UTCJul 15, 13:45 UTC5m
2026-07-14 PCM8260 - Jul 14, 16:20 UTCJul 14, 17:25 UTC1h 5m
2026-07-14 PCM8260 - Jul 14, 14:25 UTCJul 14, 15:40 UTC1h 15m
2026-07-10 PCM8260 OAK → OAK Jul 10, 14:20 UTCJul 10, 17:05 UTC2h 45m
2026-07-09 PCM7700 - Jul 9, 00:10 UTCJul 9, 00:30 UTC20m
2026-07-08 PCM7700 - Jul 8, 22:20 UTCJul 8, 22:40 UTC20m
2026-07-08 PCM8260 - Jul 8, 16:30 UTCJul 8, 17:15 UTC45m
2026-07-08 PCM8260 - Jul 8, 14:35 UTCJul 8, 15:30 UTC55m
2026-07-08 PCM7700 - Jul 8, 00:10 UTCJul 8, 00:40 UTC30m
2026-07-07 PCM7700 - Jul 7, 22:10 UTCJul 7, 22:25 UTC15m
2026-07-07 PCM8260 - Jul 7, 16:20 UTCJul 7, 17:00 UTC40m
2026-07-07 PCM8260 - Jul 7, 14:20 UTCJul 7, 15:20 UTC1h 0m
2026-07-07 PCM7700 - Jul 7, 00:05 UTCJul 7, 00:30 UTC25m
2026-07-06 PCM7700 - Jul 6, 22:20 UTCJul 6, 22:35 UTC15m
2026-07-03 PCM8260 - Jul 3, 16:10 UTCJul 3, 16:50 UTC40m
2026-07-03 PCM8260 - Jul 3, 14:25 UTCJul 3, 15:15 UTC50m
2026-07-03 PCM7721 - Jul 3, 00:20 UTCJul 3, 00:40 UTC20m
2026-07-02 PCM7721 - Jul 2, 22:35 UTCJul 2, 22:55 UTC20m
2026-07-02 PCM8712 - Jul 2, 16:35 UTCJul 2, 17:15 UTC40m
2026-07-02 PCM8712 - Jul 2, 14:20 UTCJul 2, 15:15 UTC55m
2026-07-02 PCM7721 - Jul 2, 00:20 UTCJul 2, 00:35 UTC15m
2026-07-01 PCM7721 - Jul 1, 22:30 UTCJul 1, 22:50 UTC20m
2026-07-01 PCM8712 - Jul 1, 16:40 UTCJul 1, 17:20 UTC40m
2026-07-01 PCM8712 - Jul 1, 14:35 UTCJul 1, 15:25 UTC50m
2026-07-01 PCM7721 - Jul 1, 00:30 UTCJul 1, 00:50 UTC20m
2026-06-30 PCM7721 - Jun 30, 22:35 UTCJun 30, 22:55 UTC20m
2026-06-30 PCM8712 - Jun 30, 16:50 UTCJun 30, 17:30 UTC40m
2026-06-30 PCM8712 - Jun 30, 14:55 UTCJun 30, 15:50 UTC55m
2026-06-30 PCM7721 - Jun 30, 00:25 UTCJun 30, 00:45 UTC20m
2026-06-29 PCM7721 - Jun 29, 22:44 UTCJun 29, 22:59 UTC15m
2026-06-26 PCM8712 - Jun 26, 16:35 UTCJun 26, 17:15 UTC40m
2026-06-26 PCM8712 - Jun 26, 14:29 UTCJun 26, 15:25 UTC55m
2026-06-25 PCM8712 - Jun 25, 17:05 UTCJun 25, 17:49 UTC45m
2026-06-25 PCM8712 - Jun 25, 14:34 UTCJun 25, 15:34 UTC1h 0m
2026-06-24 PCM8712 - Jun 24, 16:45 UTCJun 24, 17:25 UTC40m
2026-06-24 PCM8712 - Jun 24, 14:34 UTCJun 24, 15:35 UTC1h 0m
2026-06-23 PCM8712 - Jun 23, 17:50 UTCJun 23, 18:29 UTC40m
2026-06-23 PCM8712 - Jun 23, 15:34 UTCJun 23, 16:20 UTC45m
2026-06-19 PCM872 - Jun 19, 23:49 UTCJun 20, 00:39 UTC50m
2026-06-19 PCM8970 - Jun 19, 15:14 UTCJun 19, 16:04 UTC50m
2026-06-18 PCM8970 - Jun 18, 18:05 UTCJun 18, 19:00 UTC55m
2026-06-18 PCM8970 - Jun 18, 15:00 UTCJun 18, 16:05 UTC1h 5m
2026-06-17 PCM7972 RDD → SMF Jun 17, 23:35 UTCJun 18, 00:20 UTC45m
2026-06-17 PCM7972 - Jun 17, 22:45 UTCJun 17, 23:05 UTC20m
2026-06-17 PCM8970 - Jun 17, 15:46 UTCJun 17, 16:45 UTC1h 0m
2026-06-17 PCM7970 - Jun 17, 00:30 UTCJun 17, 00:55 UTC25m
2026-06-16 PCM7970 - Jun 16, 22:40 UTCJun 16, 23:10 UTC30m

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 N872FE page for operator, model, and routing details .

Mode-S ABFE46 frequently asked

What is Mode-S code ABFE46?
ABFE46 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N872FE.
Where is Mode-S ABFE46 registered?
Mode-S code ABFE46 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 ABFE46 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABFE46, octal 52777106, decimal 11,271,750.
What flights does ABFE46 operate?
Mode-S ABFE46 has broadcast 13 distinct callsigns, including PCM8260, PCM7700, PCM8712, PCM7721, PCM8711.