Apparatus

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sensors Mode-S transponder

ADE569

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N995CA · TECNAM P-2012 Traveller · operated by HYANNIS AIR SERVICE INC

Hex
ADE569
Octal
53362551
Decimal
11,396,457
Country
US
Tail
N995CA
Type
P212
No current signal · last broadcast Jul 26, 18:45 UTC
Flights observed
225
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 18:45 UTC

Last known position

Most recent position reported by Mode-S ADE569.

Country allocation

The ICAO 24-bit address ADE569 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
KAP2112 Cape Air 26 2026-07-24
KAP325 Cape Air 23 2026-07-23
KAP1333 Cape Air 21 2026-07-24
KAP777 Cape Air 18 2026-06-13
KAP86 Cape Air 12 2026-07-25
KAP801 - 10 2026-07-12
KAPT94 - 9 2026-05-28
KAP1880 Cape Air 9 2026-07-25
KAP758 Cape Air 8 2026-06-02
KAP1874 - 8 2026-07-16
KAPT787 - 6 2026-07-06
KAP155 Cape Air 5 2026-05-31
KAP214 Cape Air 4 2026-06-11
KAP1226 - 4 2026-07-11
KAPT388 - 3 2026-05-29
KAP734 Cape Air 3 2026-07-26
KAP68 - 3 2026-07-03
KAP235 Cape Air 3 2026-06-10
KAP1870 Cape Air 3 2026-07-26
KAP100 Cape Air 3 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KAP734 BOS → HYA Jul 26, 18:25 UTCJul 26, 18:45 UTC20m
2026-07-26 KAP1870 LEB → BOS Jul 26, 11:15 UTCJul 26, 12:05 UTC50m
2026-07-25 KAP86 SLK → JFK Jul 25, 21:25 UTCJul 25, 22:05 UTC40m
2026-07-25 KAP1880 LEB → BOS Jul 25, 19:55 UTCJul 25, 20:45 UTC50m
2026-07-24 KAP1333 BOS → BHB Jul 24, 21:05 UTCJul 24, 22:25 UTC1h 20m
2026-07-24 KAP1333 BOS → BHB Jul 24, 19:05 UTCJul 24, 20:15 UTC1h 10m
2026-07-24 KAP2112 LEB → BOS Jul 24, 13:35 UTCJul 24, 14:50 UTC1h 15m
2026-07-24 KAP2112 LEB → BOS Jul 24, 11:25 UTCJul 24, 12:35 UTC1h 10m
2026-07-23 KAP86 SLK → JFK Jul 23, 21:40 UTCJul 23, 22:50 UTC1h 10m
2026-07-23 KAP86 SLK → JFK Jul 23, 19:00 UTCJul 23, 20:10 UTC1h 10m
2026-07-23 KAP325 LEB → HPN Jul 23, 13:25 UTCJul 23, 14:35 UTC1h 10m
2026-07-23 KAP325 LEB → HPN Jul 23, 11:25 UTCJul 23, 12:30 UTC1h 5m
2026-07-22 KAP325 LEB → HPN Jul 22, 21:10 UTCJul 22, 22:15 UTC1h 5m
2026-07-22 KAP325 LEB → HPN Jul 22, 19:10 UTCJul 22, 20:25 UTC1h 15m
2026-07-22 KAP325 LEB → HPN Jul 22, 13:30 UTCJul 22, 14:40 UTC1h 10m
2026-07-22 KAP325 LEB → HPN Jul 22, 11:35 UTCJul 22, 12:45 UTC1h 10m
2026-07-21 KAP325 LEB → HPN Jul 21, 11:15 UTCJul 21, 14:00 UTC2h 45m
2026-07-20 KAP325 LEB → HPN Jul 20, 21:15 UTCJul 20, 22:20 UTC1h 5m
2026-07-20 KAP325 LEB → HPN Jul 20, 19:00 UTCJul 20, 20:15 UTC1h 15m
2026-07-20 KAP325 LEB → LEB Jul 20, 11:30 UTCJul 20, 14:25 UTC2h 55m
2026-07-19 KAP1333 - Jul 19, 21:45 UTCJul 19, 23:00 UTC1h 15m
2026-07-19 KAP1333 LEB → HPN Jul 19, 19:40 UTCJul 19, 20:55 UTC1h 15m
2026-07-19 KAP1333 - Jul 19, 14:30 UTCJul 19, 15:50 UTC1h 20m
2026-07-19 KAP1333 LEB → HPN Jul 19, 12:25 UTCJul 19, 13:30 UTC1h 5m
2026-07-17 KAP1333 - Jul 17, 21:00 UTCJul 17, 22:15 UTC1h 15m
2026-07-17 KAP1333 LEB → HPN Jul 17, 19:20 UTCJul 17, 20:25 UTC1h 5m
2026-07-17 KAP2112 LEB → BOS Jul 17, 13:29 UTCJul 17, 14:44 UTC1h 15m
2026-07-17 KAP2112 LEB → BOS Jul 17, 11:30 UTCJul 17, 12:40 UTC1h 10m
2026-07-16 KAP2112 LEB → BOS Jul 16, 22:19 UTCJul 16, 23:10 UTC50m
2026-07-16 KAP1880 LEB → BOS Jul 16, 20:35 UTCJul 16, 21:15 UTC40m
2026-07-16 KAP2112 LEB → BOS Jul 16, 18:10 UTCJul 16, 18:59 UTC50m
2026-07-16 KAP1874 LEB → BOS Jul 16, 15:10 UTCJul 16, 15:49 UTC40m
2026-07-16 KAP2112 BOS → LEB Jul 16, 13:10 UTCJul 16, 13:54 UTC45m
2026-07-16 KAP2112 LEB → BOS Jul 16, 11:15 UTCJul 16, 11:54 UTC40m
2026-07-15 KAP2112 - Jul 15, 21:45 UTCJul 15, 22:40 UTC55m
2026-07-15 KAP1880 LEB → BOS Jul 15, 20:00 UTCJul 15, 20:55 UTC55m
2026-07-15 KAP2112 - Jul 15, 18:20 UTCJul 15, 19:10 UTC50m
2026-07-15 KAP1874 LEB → BOS Jul 15, 15:15 UTCJul 15, 16:05 UTC50m
2026-07-15 KAP2112 BOS → LEB Jul 15, 12:55 UTCJul 15, 13:40 UTC45m
2026-07-15 KAP2112 LEB → BOS Jul 15, 11:20 UTCJul 15, 12:00 UTC40m
2026-07-14 KAP2112 BOS → LEB Jul 14, 22:00 UTCJul 14, 22:55 UTC54m
2026-07-14 KAP1880 LEB → BOS Jul 14, 20:00 UTCJul 14, 20:35 UTC35m
2026-07-14 KAP2112 BOS → LEB Jul 14, 17:50 UTCJul 14, 18:40 UTC50m
2026-07-14 KAP1874 LEB → BOS Jul 14, 15:10 UTCJul 14, 15:50 UTC40m
2026-07-14 KAP2112 BOS → LEB Jul 14, 13:00 UTCJul 14, 13:45 UTC45m
2026-07-14 KAP2112 LEB → BOS Jul 14, 11:20 UTCJul 14, 11:55 UTC35m
2026-07-13 KAP1333 BOS → LEB Jul 13, 21:55 UTCJul 13, 22:40 UTC45m
2026-07-13 KAP70 - Jul 13, 18:35 UTCJul 13, 19:15 UTC40m
2026-07-13 KAP480 - Jul 13, 15:00 UTCJul 13, 15:45 UTC45m
2026-07-13 KAP1850 - Jul 13, 11:10 UTCJul 13, 12:10 UTC1h 0m

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 N995CA page for operator, model, and routing details .

Mode-S ADE569 frequently asked

What is Mode-S code ADE569?
ADE569 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N995CA.
Where is Mode-S ADE569 registered?
Mode-S code ADE569 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 ADE569 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADE569, octal 53362551, decimal 11,396,457.
What flights does ADE569 operate?
Mode-S ADE569 has broadcast 20 distinct callsigns, including KAP2112, KAP325, KAP1333, KAP777, KAP86.