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sensors Mode-S transponder

ADE6D4

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N995SP · DE HAVILLAND DHC-2 Beaver · operated by LIGHTNING LEASING LLC

Hex
ADE6D4
Octal
53363324
Decimal
11,396,820
Country
US
Tail
N995SP
Type
DHC2
Broadcasting now · callsign N995SP · 7,600 ft
Flights observed
145
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 22:55 UTC

Current position

ADE6D4 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address ADE6D4 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 1 distinct

Callsign Airline Flights Last seen
N995SP - 145 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N995SP - Jul 26, 22:05 UTCJul 26, 22:55 UTC50m
2026-07-26 N995SP - Jul 26, 19:40 UTCJul 26, 21:20 UTC1h 40m
2026-07-26 N995SP - Jul 26, 16:00 UTCJul 26, 18:25 UTC2h 25m
2026-07-26 N995SP - Jul 26, 00:15 UTCJul 26, 01:45 UTC1h 30m
2026-07-25 N995SP - Jul 25, 23:20 UTCJul 25, 23:40 UTC20m
2026-07-25 N995SP - Jul 25, 15:50 UTCJul 25, 18:15 UTC2h 25m
2026-07-25 N995SP - Jul 25, 00:20 UTCJul 25, 02:55 UTC2h 35m
2026-07-24 N995SP - Jul 24, 15:45 UTCJul 24, 18:10 UTC2h 25m
2026-07-23 N995SP - Jul 23, 22:15 UTCJul 23, 22:50 UTC35m
2026-07-23 N995SP - Jul 23, 19:35 UTCJul 23, 21:00 UTC1h 25m
2026-07-23 N995SP - Jul 23, 18:10 UTCJul 23, 18:55 UTC45m
2026-07-23 N995SP - Jul 23, 16:00 UTCJul 23, 17:30 UTC1h 30m
2026-07-23 N995SP - Jul 23, 01:55 UTCJul 23, 02:35 UTC40m
2026-07-22 N995SP - Jul 22, 21:55 UTCJul 22, 23:05 UTC1h 10m
2026-07-22 N995SP - Jul 22, 20:25 UTCJul 22, 20:40 UTC15m
2026-07-22 N995SP - Jul 22, 19:10 UTCJul 22, 19:50 UTC40m
2026-07-21 N995SP - Jul 21, 22:00 UTCJul 22, 00:05 UTC2h 5m
2026-07-21 N995SP - Jul 21, 20:30 UTCJul 21, 20:50 UTC20m
2026-07-21 N995SP - Jul 21, 18:25 UTCJul 21, 19:00 UTC35m
2026-07-21 N995SP - Jul 21, 16:40 UTCJul 21, 17:50 UTC1h 10m
2026-07-20 N995SP - Jul 20, 23:40 UTCJul 21, 01:50 UTC2h 10m
2026-07-20 N995SP - Jul 20, 17:15 UTCJul 20, 18:15 UTC1h 0m
2026-07-20 N995SP - Jul 20, 15:50 UTCJul 20, 16:40 UTC50m
2026-07-19 N995SP - Jul 19, 23:30 UTCJul 20, 00:25 UTC55m
2026-07-19 N995SP - Jul 19, 19:55 UTCJul 19, 20:40 UTC45m
2026-07-19 N995SP - Jul 19, 18:05 UTCJul 19, 19:05 UTC1h 0m
2026-07-19 N995SP - Jul 19, 16:20 UTCJul 19, 17:05 UTC45m
2026-07-18 N995SP - Jul 18, 22:00 UTCJul 18, 22:50 UTC50m
2026-07-18 N995SP - Jul 18, 19:15 UTCJul 18, 20:05 UTC50m
2026-07-18 N995SP - Jul 18, 16:45 UTCJul 18, 18:25 UTC1h 40m
2026-07-18 N995SP - Jul 18, 02:05 UTCJul 18, 02:25 UTC20m
2026-07-18 N995SP - Jul 18, 01:05 UTCJul 18, 01:34 UTC30m
2026-07-17 N995SP - Jul 17, 23:35 UTCJul 18, 00:29 UTC55m
2026-07-17 N995SP - Jul 17, 21:05 UTCJul 17, 21:50 UTC45m
2026-07-17 N995SP - Jul 17, 18:15 UTCJul 17, 20:29 UTC2h 15m
2026-07-17 N995SP - Jul 17, 16:29 UTCJul 17, 17:25 UTC55m
2026-07-17 N995SP - Jul 17, 00:55 UTCJul 17, 01:55 UTC1h 0m
2026-07-16 N995SP - Jul 16, 22:59 UTCJul 16, 23:15 UTC15m
2026-07-16 N995SP - Jul 16, 17:54 UTCJul 16, 18:19 UTC25m
2026-07-16 N995SP - Jul 16, 15:40 UTCJul 16, 16:35 UTC55m
2026-07-15 N995SP - Jul 15, 23:40 UTCJul 16, 01:45 UTC2h 5m
2026-07-15 N995SP - Jul 15, 15:45 UTCJul 15, 16:45 UTC1h 0m
2026-07-15 N995SP - Jul 15, 02:30 UTCJul 15, 03:00 UTC30m
2026-07-12 N995SP - Jul 12, 01:35 UTCJul 12, 02:25 UTC50m
2026-07-11 N995SP - Jul 11, 23:35 UTCJul 11, 23:50 UTC15m
2026-07-11 N995SP - Jul 11, 18:20 UTCJul 11, 18:55 UTC35m
2026-07-11 N995SP - Jul 11, 15:40 UTCJul 11, 16:40 UTC1h 0m
2026-07-11 N995SP - Jul 11, 01:45 UTCJul 11, 02:50 UTC1h 5m
2026-07-10 N995SP - Jul 10, 21:40 UTCJul 11, 00:35 UTC2h 55m
2026-07-10 N995SP - Jul 10, 19:05 UTCJul 10, 20:50 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 N995SP page for operator, model, and routing details .

Mode-S ADE6D4 frequently asked

What is Mode-S code ADE6D4?
ADE6D4 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N995SP.
Where is Mode-S ADE6D4 registered?
Mode-S code ADE6D4 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 ADE6D4 broadcasting right now?
Yes. Mode-S ADE6D4 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADE6D4, octal 53363324, decimal 11,396,820.
What flights does ADE6D4 operate?
Mode-S ADE6D4 has broadcast 1 distinct callsign, including N995SP.