sensors Mode-S transponder

70AFB7

ICAO 24-bit transponder address

Currently assigned to 9N-AKX · AIRBUS A-320

Hex
70AFB7
Octal
34127667
Decimal
7,385,015
Tail
9N-AKX
Type
A320
No current signal · last broadcast 13h ago
Flights observed
6
Distinct callsigns
6
Country
-
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S 70AFB7.

Callsign history 6 distinct

Callsign Airline Flights Last seen
RNA418 - 1 2026-04-13
RNA417 - 1 2026-04-12
RNA225 - 1 2026-04-14
RNA218 - 1 2026-04-13
RNA217 Nepal Airlines 1 2026-04-13
RNA206 - 1 2026-04-14

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-14 RNA225 - Apr 14, 09:10 UTCApr 14, 10:00 UTC50m
2026-04-14 RNA206 - Apr 14, 06:10 UTCApr 14, 06:50 UTC40m
2026-04-13 RNA218 - Apr 13, 12:20 UTCApr 13, 12:55 UTC35m
2026-04-13 RNA217 KTM → DEL Apr 13, 09:15 UTCApr 13, 10:40 UTC1h 25m
2026-04-13 RNA418 - Apr 13, 02:00 UTCApr 13, 04:10 UTC2h 10m
2026-04-12 RNA417 - Apr 12, 18:25 UTCApr 12, 19:30 UTC1h 5m

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 9N-AKX page for operator, model, and routing details .

Mode-S 70AFB7 frequently asked

What is Mode-S code 70AFB7?
70AFB7 is an ICAO 24-bit transponder address. Assigned to 9N-AKX.
Is 70AFB7 broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70AFB7, octal 34127667, decimal 7,385,015.
What flights does 70AFB7 operate?
Mode-S 70AFB7 has broadcast 6 distinct callsigns, including RNA418, RNA417, RNA225, RNA218, RNA217.