Apparatus

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sensors Mode-S transponder

600012

ICAO 24-bit transponder address · allocated to Armenia

Currently assigned to EK-SHC · BOEING 737-500

Hex
600012
Octal
30000022
Decimal
6,291,474
Country
AM
Tail
EK-SHC
Type
B735
No current signal · last broadcast 19h ago
Flights observed
188
Distinct callsigns
16
Country
AM
Last broadcast
19h ago

Last known position

Most recent position reported by Mode-S 600012.

Country allocation

The ICAO 24-bit address 600012 falls within the block assigned to Armenia (AM) by ICAO Annex 10, Volume III. Every aircraft registered in Armenia 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 16 distinct

Callsign Airline Flights Last seen
SHS709 - 17 2026-07-09
SHS710 - 16 2026-07-10
SHS510 Shura Air Transport Services 8 2026-07-05
SHS776 - 7 2026-07-12
SHS777 Shura Air Transport Services 6 2026-06-28
SHS509 - 6 2026-07-05
SHS171 Shura Air Transport Services 6 2026-06-17
SHS170 Shura Air Transport Services 5 2026-06-17
SHS121 Shura Air Transport Services 5 2026-07-09
SHS120 Shura Air Transport Services 4 2026-07-02
SHS101 Shura Air Transport Services 2 2026-07-06
SHS181 Shura Air Transport Services 1 2026-06-22
SHS141 - 1 2026-06-30
SHS140 - 1 2026-06-09
SHS100 Shura Air Transport Services 1 2026-06-15
120 - 1 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 - - Jul 13, 10:15 UTCJul 13, 16:40 UTC6h 25m
2026-07-12 SHS776 - Jul 12, 08:15 UTCJul 12, 16:20 UTC8h 5m
2026-07-10 SHS710 - Jul 10, 00:20 UTCJul 10, 03:10 UTC2h 50m
2026-07-09 SHS709 - Jul 9, 20:00 UTCJul 9, 22:50 UTC2h 50m
2026-07-09 SHS121 GOJ → EVN Jul 9, 12:00 UTCJul 9, 18:25 UTC6h 25m
2026-07-08 - - Jul 8, 17:50 UTCJul 8, 18:25 UTC35m
2026-07-08 SHS776 - Jul 8, 10:45 UTCJul 8, 11:10 UTC25m
2026-07-08 SHS710 - Jul 8, 00:35 UTCJul 8, 03:35 UTC3h 0m
2026-07-07 SHS709 - Jul 7, 19:50 UTCJul 7, 20:15 UTC25m
2026-07-06 SHS101 UFA → EVN Jul 6, 10:30 UTCJul 6, 17:25 UTC6h 55m
2026-07-06 SHS710 - Jul 6, 00:15 UTCJul 6, 03:40 UTC3h 25m
2026-07-05 SHS709 - Jul 5, 19:45 UTCJul 5, 22:20 UTC2h 35m
2026-07-05 SHS510 VKO → EVN Jul 5, 11:45 UTCJul 5, 15:25 UTC3h 40m
2026-07-05 SHS509 - Jul 5, 07:35 UTCJul 5, 10:25 UTC2h 50m
2026-07-03 SHS710 - Jul 3, 00:20 UTCJul 3, 02:55 UTC2h 35m
2026-07-02 SHS709 - Jul 2, 19:50 UTCJul 2, 22:40 UTC2h 50m
2026-07-02 SHS120 EVN → GOJ Jul 2, 11:10 UTCJul 2, 17:50 UTC6h 40m
2026-07-01 SHS776 EVN → PEE Jul 1, 10:35 UTCJul 1, 17:55 UTC7h 20m
2026-07-01 SHS710 - Jul 1, 00:25 UTCJul 1, 03:05 UTC2h 40m
2026-06-30 SHS709 - Jun 30, 19:55 UTCJun 30, 23:00 UTC3h 5m
2026-06-30 SHS141 - Jun 30, 09:10 UTCJun 30, 17:00 UTC7h 50m
2026-06-29 SHS101 UFA → EVN Jun 29, 10:04 UTCJun 29, 16:35 UTC6h 30m
2026-06-29 SHS710 - Jun 29, 00:20 UTCJun 29, 02:50 UTC2h 30m
2026-06-28 SHS709 - Jun 28, 19:49 UTCJun 28, 22:45 UTC2h 55m
2026-06-28 SHS777 PEE → EVN Jun 28, 15:34 UTCJun 28, 16:09 UTC35m
2026-06-28 SHS776 EVN → PEE Jun 28, 08:09 UTCJun 28, 08:29 UTC20m
2026-06-26 SHS710 - Jun 26, 00:20 UTCJun 26, 03:10 UTC2h 50m
2026-06-25 SHS709 - Jun 25, 19:59 UTCJun 25, 22:59 UTC3h 0m
2026-06-25 SHS120 EVN → GOJ Jun 25, 10:45 UTCJun 25, 18:10 UTC7h 25m
2026-06-24 SHS777 PEE → EVN Jun 24, 17:50 UTCJun 24, 18:20 UTC30m
2026-06-24 SHS776 EVN → PEE Jun 24, 10:45 UTCJun 24, 12:04 UTC1h 20m
2026-06-24 SHS710 - Jun 24, 00:20 UTCJun 24, 03:35 UTC3h 15m
2026-06-23 SHS709 - Jun 23, 20:04 UTCJun 23, 22:49 UTC2h 45m
2026-06-23 SHS510 VKO → EVN Jun 23, 10:39 UTCJun 23, 13:59 UTC3h 20m
2026-06-23 SHS509 - Jun 23, 06:04 UTCJun 23, 08:54 UTC2h 50m
2026-06-22 SHS181 NQZ → EVN Jun 22, 08:10 UTCJun 22, 16:29 UTC8h 20m
2026-06-22 SHS710 - Jun 22, 03:10 UTCJun 22, 06:00 UTC2h 50m
2026-06-21 SHS709 - Jun 21, 19:39 UTCJun 21, 22:24 UTC2h 45m
2026-06-21 SHS777 PEE → EVN Jun 21, 08:04 UTCJun 21, 16:14 UTC8h 10m
2026-06-19 - - Jun 19, 01:19 UTCJun 19, 04:14 UTC2h 55m
2026-06-18 SHS709 - Jun 18, 19:50 UTCJun 18, 23:55 UTC4h 5m
2026-06-18 SHS121 GOJ → EVN Jun 18, 11:10 UTCJun 18, 18:20 UTC7h 10m
2026-06-17 SHS171 GSV → EVN Jun 17, 11:30 UTCJun 17, 12:00 UTC30m
2026-06-17 SHS171 GSV → EVN Jun 17, 09:55 UTCJun 17, 10:00 UTC5m
2026-06-17 SHS170 EVN → GSV Jun 17, 06:10 UTCJun 17, 06:40 UTC30m
2026-06-17 SHS710 - Jun 17, 00:35 UTCJun 17, 03:30 UTC2h 55m
2026-06-16 SHS709 - Jun 16, 20:05 UTCJun 16, 22:50 UTC2h 45m
2026-06-16 - - Jun 16, 09:15 UTCJun 16, 16:35 UTC7h 20m
2026-06-15 SHS100 EVN → UFA Jun 15, 10:24 UTCJun 15, 16:55 UTC6h 30m
2026-06-15 SHS710 SVO → EVN Jun 15, 00:40 UTCJun 15, 03:30 UTC2h 50m

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 EK-SHC page for operator, model, and routing details .

Mode-S 600012 frequently asked

What is Mode-S code 600012?
600012 is an ICAO 24-bit transponder address. Allocated to Armenia. Assigned to EK-SHC.
Where is Mode-S 600012 registered?
Mode-S code 600012 is allocated to Armenia (AM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 600012 broadcasting right now?
No active broadcast right now. Last signal was 19h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 600012, octal 30000022, decimal 6,291,474.
What flights does 600012 operate?
Mode-S 600012 has broadcast 16 distinct callsigns, including SHS709, SHS710, SHS510, SHS776, SHS777.