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sensors Mode-S transponder

A0788A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N12973 · CESSNA 172 Skyhawk · operated by MOR AVIATION LLC

Hex
A0788A
Octal
50074212
Decimal
10,516,618
Country
US
Tail
N12973
Type
C172
Broadcasting now · callsign N12973 · 2,875 ft
Flights observed
310
Distinct callsigns
1
Country
US
Last broadcast
3h ago

Current position

A0788A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A0788A 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
N12973 - 310 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N12973 - Jul 14, 16:15 UTCJul 14, 17:00 UTC45m
2026-07-14 N12973 - Jul 14, 12:15 UTCJul 14, 15:20 UTC3h 5m
2026-07-14 N12973 GAI → GAI Jul 14, 01:35 UTCJul 14, 03:25 UTC1h 50m
2026-07-13 N12973 - Jul 13, 22:25 UTCJul 14, 00:00 UTC1h 35m
2026-07-13 N12973 GAI → GAI Jul 13, 19:50 UTCJul 13, 21:10 UTC1h 20m
2026-07-13 N12973 GAI → GAI Jul 13, 16:45 UTCJul 13, 17:55 UTC1h 10m
2026-07-13 N12973 GAI → GAI Jul 13, 14:35 UTCJul 13, 15:45 UTC1h 10m
2026-07-13 N12973 - Jul 13, 11:25 UTCJul 13, 11:45 UTC20m
2026-07-12 N12973 GAI → GAI Jul 12, 20:30 UTCJul 12, 20:45 UTC15m
2026-07-12 N12973 - Jul 12, 18:35 UTCJul 12, 19:50 UTC1h 15m
2026-07-11 N12973 - Jul 11, 16:20 UTCJul 11, 17:25 UTC1h 5m
2026-07-11 N12973 GAI → GAI Jul 11, 14:40 UTCJul 11, 15:45 UTC1h 5m
2026-07-11 N12973 - Jul 11, 12:30 UTCJul 11, 13:45 UTC1h 15m
2026-07-10 N12973 GAI → GAI Jul 10, 16:30 UTCJul 10, 18:05 UTC1h 35m
2026-07-10 N12973 - Jul 10, 14:30 UTCJul 10, 15:40 UTC1h 10m
2026-07-10 N12973 - Jul 10, 12:25 UTCJul 10, 13:50 UTC1h 25m
2026-07-08 N12973 GAI → GAI Jul 8, 20:55 UTCJul 8, 21:55 UTC1h 0m
2026-07-08 N12973 LNS → GAI Jul 8, 13:50 UTCJul 8, 15:05 UTC1h 15m
2026-07-08 N12973 GAI → LNS Jul 8, 12:25 UTCJul 8, 13:15 UTC50m
2026-07-07 N12973 GAI → GAI Jul 7, 14:20 UTCJul 7, 15:30 UTC1h 10m
2026-07-07 N12973 GAI → GAI Jul 7, 12:30 UTCJul 7, 13:40 UTC1h 10m
2026-07-06 N12973 - Jul 6, 14:55 UTCJul 6, 17:00 UTC2h 5m
2026-07-04 N12973 GAI → GAI Jul 4, 14:20 UTCJul 4, 15:45 UTC1h 25m
2026-07-04 N12973 GAI → GAI Jul 4, 12:30 UTCJul 4, 13:45 UTC1h 15m
2026-07-03 N12973 - Jul 3, 22:40 UTCJul 3, 23:20 UTC40m
2026-07-03 N12973 - Jul 3, 20:25 UTCJul 3, 21:25 UTC1h 0m
2026-07-03 N12973 GAI → GAI Jul 3, 14:30 UTCJul 3, 17:10 UTC2h 40m
2026-07-03 N12973 GAI → GAI Jul 3, 12:25 UTCJul 3, 13:45 UTC1h 20m
2026-07-02 N12973 GAI → GAI Jul 2, 22:40 UTCJul 3, 00:20 UTC1h 40m
2026-07-02 N12973 - Jul 2, 20:10 UTCJul 2, 21:35 UTC1h 25m
2026-07-02 N12973 - Jul 2, 16:25 UTCJul 2, 16:40 UTC15m
2026-07-02 N12973 GAI → GAI Jul 2, 14:30 UTCJul 2, 15:40 UTC1h 10m
2026-07-02 N12973 GAI → GAI Jul 2, 12:35 UTCJul 2, 13:35 UTC1h 0m
2026-07-01 N12973 - Jul 1, 22:30 UTCJul 1, 23:35 UTC1h 5m
2026-07-01 N12973 GAI → GAI Jul 1, 20:45 UTCJul 1, 21:35 UTC50m
2026-07-01 N12973 - Jul 1, 18:45 UTCJul 1, 19:40 UTC55m
2026-07-01 N12973 - Jul 1, 16:35 UTCJul 1, 18:15 UTC1h 40m
2026-07-01 N12973 - Jul 1, 14:40 UTCJul 1, 15:50 UTC1h 10m
2026-07-01 N12973 - Jul 1, 12:25 UTCJul 1, 13:35 UTC1h 10m
2026-06-30 N12973 GAI → GAI Jun 30, 22:30 UTCJun 30, 23:50 UTC1h 20m
2026-06-30 N12973 GAI → GAI Jun 30, 20:30 UTCJun 30, 21:45 UTC1h 15m
2026-06-30 N12973 - Jun 30, 18:35 UTCJun 30, 19:55 UTC1h 20m
2026-06-30 N12973 - Jun 30, 16:25 UTCJun 30, 17:35 UTC1h 10m
2026-06-30 N12973 LNS → GAI Jun 30, 14:10 UTCJun 30, 15:25 UTC1h 15m
2026-06-30 N12973 - Jun 30, 12:40 UTCJun 30, 13:25 UTC45m
2026-06-29 N12973 GAI → GAI Jun 29, 22:30 UTCJun 29, 23:49 UTC1h 20m
2026-06-29 N12973 - Jun 29, 20:30 UTCJun 29, 21:30 UTC1h 0m
2026-06-26 N12973 - Jun 26, 19:20 UTCJun 26, 19:45 UTC25m
2026-06-26 N12973 - Jun 26, 18:29 UTCJun 26, 19:14 UTC45m
2026-06-26 N12973 - Jun 26, 16:30 UTCJun 26, 16:39 UTC10m

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 N12973 page for operator, model, and routing details .

Mode-S A0788A frequently asked

What is Mode-S code A0788A?
A0788A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N12973.
Where is Mode-S A0788A registered?
Mode-S code A0788A 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 A0788A broadcasting right now?
Yes. Mode-S A0788A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0788A, octal 50074212, decimal 10,516,618.
What flights does A0788A operate?
Mode-S A0788A has broadcast 1 distinct callsign, including N12973.