Apparatus

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sensors Mode-S transponder

440570

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LMK · EMBRAER ERJ-170-100

Hex
440570
Octal
21002560
Decimal
4,457,840
Country
AT
Tail
OE-LMK
Type
E170
No current signal · last broadcast 12h ago
Flights observed
208
Distinct callsigns
20
Country
AT
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 440570.

Country allocation

The ICAO 24-bit address 440570 falls within the block assigned to Austria (AT) by ICAO Annex 10, Volume III. Every aircraft registered in Austria 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 20 distinct

Callsign Airline Flights Last seen
PEV101 Pegasus Aviation 34 2026-05-29
PEV100 Pegasus Aviation 32 2026-05-29
PEV106 Pegasus Aviation 27 2026-05-28
PEV107 Pegasus Aviation 26 2026-05-28
PEV105 Pegasus Aviation 9 2026-05-29
PEV104 Pegasus Aviation 9 2026-05-29
PEV570 Pegasus Aviation 5 2026-05-24
PEV125 Pegasus Aviation 5 2026-05-17
PEV571 - 4 2026-05-24
PEV564 Pegasus Aviation 4 2026-05-23
PEV540 Pegasus Aviation 4 2026-05-28
PEV510 Pegasus Aviation 4 2026-05-25
PEV124 Pegasus Aviation 4 2026-05-17
PEV550 Pegasus Aviation 3 2026-05-29
PEV541 - 3 2026-05-28
PEV530 Pegasus Aviation 3 2026-05-27
PEV520 - 3 2026-05-26
PEV511 - 3 2026-05-25
PEV581 - 2 2026-05-09
PEV580 Pegasus Aviation 2 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 PEV105 VIE → ACH May 29, 16:10 UTCMay 29, 16:55 UTC45m
2026-05-29 PEV104 ACH → VIE May 29, 14:10 UTCMay 29, 15:00 UTC50m
2026-05-29 PEV551 - May 29, 11:30 UTCMay 29, 13:05 UTC1h 35m
2026-05-29 PEV550 ACH → CFU May 29, 08:40 UTCMay 29, 10:15 UTC1h 35m
2026-05-29 PEV101 VIE → ACH May 29, 06:45 UTCMay 29, 07:35 UTC50m
2026-05-29 PEV100 ACH → VIE May 29, 05:05 UTCMay 29, 05:55 UTC50m
2026-05-28 PEV107 VIE → ACH May 28, 17:25 UTCMay 28, 18:15 UTC50m
2026-05-28 PEV106 ACH → VIE May 28, 15:40 UTCMay 28, 16:30 UTC50m
2026-05-28 PEV541 EFL → ACH May 28, 11:15 UTCMay 28, 13:15 UTC2h 0m
2026-05-28 PEV540 ACH → EFL May 28, 08:25 UTCMay 28, 10:30 UTC2h 5m
2026-05-28 PEV101 VIE → ACH May 28, 06:35 UTCMay 28, 07:30 UTC55m
2026-05-28 PEV100 ACH → VIE May 28, 04:55 UTCMay 28, 05:45 UTC50m
2026-05-27 PEV107 VIE → ACH May 27, 17:25 UTCMay 27, 18:15 UTC50m
2026-05-27 PEV106 ACH → VIE May 27, 15:45 UTCMay 27, 16:35 UTC50m
2026-05-27 PEV531 MAH → ACH May 27, 10:50 UTCMay 27, 12:15 UTC1h 25m
2026-05-27 PEV530 ACH → MAH May 27, 08:25 UTCMay 27, 09:50 UTC1h 25m
2026-05-27 PEV101 VIE → ACH May 27, 06:34 UTCMay 27, 07:25 UTC51m
2026-05-27 PEV100 ACH → VIE May 27, 04:49 UTCMay 27, 05:40 UTC50m
2026-05-26 PEV107 VIE → ACH May 26, 17:25 UTCMay 26, 18:10 UTC45m
2026-05-26 PEV106 ACH → VIE May 26, 15:39 UTCMay 26, 16:24 UTC45m
2026-05-26 PEV521 - May 26, 10:50 UTCMay 26, 12:24 UTC1h 35m
2026-05-26 PEV520 - May 26, 08:24 UTCMay 26, 09:59 UTC1h 35m
2026-05-26 PEV101 VIE → ACH May 26, 06:39 UTCMay 26, 07:29 UTC50m
2026-05-26 PEV100 ACH → VIE May 26, 04:54 UTCMay 26, 05:49 UTC55m
2026-05-25 PEV105 VIE → ACH May 25, 16:05 UTCMay 25, 16:50 UTC45m
2026-05-25 PEV104 ACH → VIE May 25, 14:05 UTCMay 25, 14:55 UTC50m
2026-05-25 PEV511 - May 25, 11:25 UTCMay 25, 13:00 UTC1h 35m
2026-05-25 PEV510 ACH → PMI May 25, 08:30 UTCMay 25, 10:10 UTC1h 40m
2026-05-25 PEV947 - May 25, 06:20 UTCMay 25, 06:35 UTC15m
2026-05-24 PEV571 - May 24, 11:25 UTCMay 24, 12:30 UTC1h 5m
2026-05-24 PEV570 ACH → CLY May 24, 09:40 UTCMay 24, 10:40 UTC1h 0m
2026-05-23 PEV948 ACH → FMM May 23, 18:20 UTCMay 23, 18:30 UTC10m
2026-05-23 PEV567 PUY → FDH May 23, 16:35 UTCMay 23, 17:35 UTC1h 0m
2026-05-23 PEV566 ACH → PUY May 23, 14:40 UTCMay 23, 15:40 UTC1h 0m
2026-05-23 PEV565 - May 23, 11:10 UTCMay 23, 12:30 UTC1h 20m
2026-05-23 PEV564 OLB → CAG May 23, 06:35 UTCMay 23, 07:40 UTC1h 5m
2026-05-22 PEV105 VIE → ACH May 22, 16:00 UTCMay 22, 16:50 UTC50m
2026-05-22 PEV104 ACH → VIE May 22, 14:10 UTCMay 22, 15:00 UTC50m
2026-05-22 PEV551 - May 22, 11:35 UTCMay 22, 13:05 UTC1h 30m
2026-05-22 PEV550 ACH → CFU May 22, 08:40 UTCMay 22, 10:10 UTC1h 30m
2026-05-22 PEV101 VIE → ACH May 22, 06:30 UTCMay 22, 07:20 UTC50m
2026-05-22 PEV100 ACH → VIE May 22, 04:50 UTCMay 22, 05:45 UTC55m
2026-05-21 PEV107 VIE → ACH May 21, 17:25 UTCMay 21, 18:15 UTC50m
2026-05-21 PEV106 ACH → VIE May 21, 15:45 UTCMay 21, 16:35 UTC50m
2026-05-21 PEV541 - May 21, 11:45 UTCMay 21, 13:50 UTC2h 5m
2026-05-21 PEV540 ACH → EFL May 21, 08:25 UTCMay 21, 10:25 UTC2h 0m
2026-05-21 PEV101 VIE → ACH May 21, 06:45 UTCMay 21, 07:30 UTC45m
2026-05-21 PEV100 ACH → VIE May 21, 04:55 UTCMay 21, 05:50 UTC55m
2026-05-20 PEV107 VIE → ACH May 20, 17:25 UTCMay 20, 18:15 UTC50m
2026-05-20 PEV106 ACH → VIE May 20, 15:45 UTCMay 20, 16:35 UTC50m

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 OE-LMK page for operator, model, and routing details .

Mode-S 440570 frequently asked

What is Mode-S code 440570?
440570 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LMK.
Where is Mode-S 440570 registered?
Mode-S code 440570 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440570 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440570, octal 21002560, decimal 4,457,840.
What flights does 440570 operate?
Mode-S 440570 has broadcast 20 distinct callsigns, including PEV101, PEV100, PEV106, PEV107, PEV105.