sensors Mode-S transponder

7000A1

ICAO 24-bit transponder address · allocated to Afghanistan

Currently assigned to YA-FGF · AIRBUS A-310

Hex
7000A1
Octal
34000241
Decimal
7,340,193
Country
AF
Tail
YA-FGF
Type
A310
No current signal · last broadcast 17h ago
Flights observed
6
Distinct callsigns
4
Country
AF
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S 7000A1.

Country allocation

The ICAO 24-bit address 7000A1 falls within the block assigned to Afghanistan (AF) by ICAO Annex 10, Volume III. Every aircraft registered in Afghanistan 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 4 distinct

Callsign Airline Flights Last seen
AFG401 Ariana Afghan Airlines 2 2026-04-13
AFG312 - 2 2026-04-14
AFG402 - 1 2026-04-13
AFG311 - 1 2026-04-14

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-14 AFG312 - Apr 14, 09:10 UTCApr 14, 09:35 UTC25m
2026-04-14 AFG312 - Apr 14, 08:55 UTCApr 14, 09:05 UTC10m
2026-04-14 AFG311 - Apr 14, 05:25 UTCApr 14, 06:10 UTC45m
2026-04-13 AFG402 - Apr 13, 23:25 UTCApr 13, 23:40 UTC15m
2026-04-13 AFG401 KBL → DXB Apr 13, 17:45 UTCApr 13, 18:10 UTC25m
2026-04-12 AFG401 KBL → DXB Apr 12, 18:05 UTCApr 12, 18:45 UTC40m

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 YA-FGF page for operator, model, and routing details .

Mode-S 7000A1 frequently asked

What is Mode-S code 7000A1?
7000A1 is an ICAO 24-bit transponder address. Allocated to Afghanistan. Assigned to YA-FGF.
Where is Mode-S 7000A1 registered?
Mode-S code 7000A1 is allocated to Afghanistan (AF). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7000A1 broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7000A1, octal 34000241, decimal 7,340,193.
What flights does 7000A1 operate?
Mode-S 7000A1 has broadcast 4 distinct callsigns, including AFG401, AFG312, AFG402, AFG311.