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sensors Mode-S transponder

A115F7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N16930 · BELL 212 · operated by TEMSCO HELICOPTERS INC

Hex
A115F7
Octal
50212767
Decimal
10,556,919
Country
US
Tail
N16930
Type
B212
No current signal · last broadcast 2d ago
Flights observed
71
Distinct callsigns
1
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S A115F7.

Country allocation

The ICAO 24-bit address A115F7 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
N16930 - 71 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 N16930 - Jul 23, 03:20 UTCJul 23, 04:00 UTC40m
2026-07-23 N16930 - Jul 23, 01:35 UTCJul 23, 01:50 UTC15m
2026-07-20 N16930 - Jul 20, 23:45 UTCJul 21, 00:45 UTC1h 0m
2026-07-20 N16930 - Jul 20, 20:55 UTCJul 20, 23:00 UTC2h 5m
2026-07-07 N16930 - Jul 7, 23:40 UTCJul 7, 23:50 UTC10m
2026-07-06 N16930 - Jul 6, 03:15 UTCJul 6, 03:40 UTC25m
2026-07-06 N16930 - Jul 6, 02:00 UTCJul 6, 02:25 UTC25m
2026-07-05 N16930 - Jul 5, 21:50 UTCJul 6, 00:10 UTC2h 20m
2026-07-04 N16930 - Jul 4, 19:45 UTCJul 4, 21:45 UTC2h 0m
2026-07-03 N16930 - Jul 3, 20:40 UTCJul 3, 22:25 UTC1h 45m
2026-07-03 N16930 - Jul 3, 04:20 UTCJul 3, 05:25 UTC1h 5m
2026-07-03 N16930 - Jul 3, 01:25 UTCJul 3, 03:20 UTC1h 55m
2026-07-01 N16930 - Jul 1, 01:50 UTCJul 1, 02:05 UTC15m
2026-07-01 N16930 - Jul 1, 00:30 UTCJul 1, 01:10 UTC40m
2026-06-29 N16930 - Jun 29, 23:14 UTCJun 30, 00:04 UTC50m
2026-06-29 N16930 - Jun 29, 21:39 UTCJun 29, 21:54 UTC15m
2026-06-29 N16930 - Jun 29, 19:29 UTCJun 29, 19:44 UTC15m
2026-06-29 N16930 - Jun 29, 03:10 UTCJun 29, 04:04 UTC55m
2026-06-29 N16930 - Jun 29, 00:24 UTCJun 29, 01:44 UTC1h 20m
2026-06-27 N16930 - Jun 27, 02:09 UTCJun 27, 02:29 UTC20m
2026-06-27 N16930 - Jun 27, 01:00 UTCJun 27, 01:15 UTC15m
2026-06-26 N16930 - Jun 26, 22:10 UTCJun 27, 00:14 UTC2h 5m
2026-06-23 N16930 - Jun 23, 22:25 UTCJun 23, 23:19 UTC55m
2026-06-23 N16930 - Jun 23, 20:29 UTCJun 23, 21:14 UTC45m
2026-06-23 N16930 - Jun 23, 19:10 UTCJun 23, 19:24 UTC15m
2026-06-23 N16930 - Jun 23, 03:25 UTCJun 23, 05:45 UTC2h 20m
2026-06-23 N16930 - Jun 23, 00:35 UTCJun 23, 02:04 UTC1h 30m
2026-06-22 N16930 - Jun 22, 05:24 UTCJun 22, 05:49 UTC25m
2026-06-22 N16930 - Jun 22, 04:40 UTCJun 22, 04:54 UTC15m
2026-06-22 N16930 - Jun 22, 01:49 UTCJun 22, 03:05 UTC1h 15m
2026-06-22 N16930 - Jun 22, 01:00 UTCJun 22, 01:15 UTC15m
2026-06-21 N16930 - Jun 21, 22:40 UTCJun 21, 22:54 UTC15m
2026-06-21 N16930 - Jun 21, 20:05 UTCJun 21, 21:10 UTC1h 5m
2026-06-21 N16930 - Jun 21, 06:24 UTCJun 21, 07:49 UTC1h 25m
2026-06-21 N16930 - Jun 21, 05:15 UTCJun 21, 05:35 UTC20m
2026-06-21 N16930 - Jun 21, 02:24 UTCJun 21, 04:39 UTC2h 15m
2026-06-18 N16930 - Jun 18, 19:10 UTCJun 18, 20:40 UTC1h 30m
2026-06-18 N16930 - Jun 18, 06:30 UTCJun 18, 07:25 UTC55m
2026-06-18 N16930 - Jun 18, 04:15 UTCJun 18, 05:05 UTC50m
2026-06-17 N16930 - Jun 17, 05:00 UTCJun 17, 05:50 UTC50m
2026-06-17 N16930 - Jun 17, 02:05 UTCJun 17, 02:45 UTC40m
2026-06-14 N16930 - Jun 14, 06:00 UTCJun 14, 06:45 UTC45m
2026-06-14 N16930 - Jun 14, 00:25 UTCJun 14, 02:00 UTC1h 35m
2026-06-13 N16930 - Jun 13, 19:20 UTCJun 13, 21:05 UTC1h 45m
2026-06-12 N16930 - Jun 12, 20:40 UTCJun 12, 21:25 UTC45m
2026-06-11 N16930 - Jun 11, 03:50 UTCJun 11, 05:25 UTC1h 35m
2026-06-11 N16930 - Jun 11, 01:55 UTCJun 11, 02:35 UTC40m
2026-06-10 N16930 TKA → TKA Jun 10, 20:45 UTCJun 10, 21:30 UTC45m
2026-06-10 N16930 - Jun 10, 20:00 UTCJun 10, 20:15 UTC15m
2026-06-10 N16930 - Jun 10, 19:05 UTCJun 10, 19:25 UTC20m

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 N16930 page for operator, model, and routing details .

Mode-S A115F7 frequently asked

What is Mode-S code A115F7?
A115F7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N16930.
Where is Mode-S A115F7 registered?
Mode-S code A115F7 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 A115F7 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A115F7, octal 50212767, decimal 10,556,919.
What flights does A115F7 operate?
Mode-S A115F7 has broadcast 1 distinct callsign, including N16930.