Apparatus

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sensors Mode-S transponder

04016E

ICAO 24-bit transponder address · allocated to Ethiopia

Currently assigned to ET-AWK · BOEING 737 MAX 8

Hex
04016E
Octal
01000556
Decimal
262,510
Country
ET
Tail
ET-AWK
Type
B38M
No current signal · last broadcast 1d ago
Flights observed
92
Distinct callsigns
20
Country
ET
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 04016E.

Country allocation

The ICAO 24-bit address 04016E falls within the block assigned to Ethiopia (ET) by ICAO Annex 10, Volume III. Every aircraft registered in Ethiopia 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
ETH406 Ethiopian Airlines 8 2026-07-20
ETH407 Ethiopian Airlines 6 2026-07-21
ETH723 Ethiopian Airlines 4 2026-05-30
ETH720 Ethiopian Airlines 4 2026-05-29
ETH614 - 4 2026-07-04
ETH612 - 4 2026-07-02
ETH432 Ethiopian Airlines 4 2026-06-28
ETH722 Ethiopian Airlines 3 2026-06-11
ETH721 Ethiopian Airlines 3 2026-06-11
ETH691 - 3 2026-07-15
ETH690 - 3 2026-07-15
ETH683 - 3 2026-06-29
ETH613 - 3 2026-07-03
ETH414 - 3 2026-07-18
ETH404 Ethiopian Airlines 3 2026-06-10
ETH859 Ethiopian Airlines 2 2026-06-19
ETH765 Ethiopian Airlines 2 2026-06-01
ETH764 Ethiopian Airlines 2 2026-06-01
ETH696 - 2 2026-07-17
ETH428 - 2 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 ETH407 BEY → ADD Jul 21, 00:20 UTCJul 21, 01:20 UTC1h 0m
2026-07-20 ETH406 ADD → BEY Jul 20, 21:50 UTCJul 20, 22:40 UTC50m
2026-07-20 ETH417 - Jul 20, 01:35 UTCJul 20, 22:40 UTC21h 5m
2026-07-20 ETH417 - Jul 20, 01:25 UTCJul 20, 22:40 UTC21h 15m
2026-07-19 ETH416 - Jul 19, 13:25 UTCJul 20, 00:05 UTC10h 40m
2026-07-18 ETH405 - Jul 18, 22:20 UTCJul 19, 13:35 UTC15h 15m
2026-07-18 ETH414 - Jul 18, 19:15 UTCJul 18, 19:50 UTC35m
2026-07-17 ETH414 - Jul 17, 21:55 UTCJul 18, 19:50 UTC21h 56m
2026-07-17 ETH696 - Jul 17, 19:25 UTCJul 17, 19:49 UTC25m
2026-07-15 ETH691 - Jul 15, 10:55 UTCJul 15, 11:05 UTC10m
2026-07-15 ETH690 - Jul 15, 01:50 UTCJul 15, 02:20 UTC30m
2026-07-13 ETH952 - Jul 13, 13:05 UTCJul 13, 13:35 UTC30m
2026-07-13 ETH407 - Jul 13, 00:15 UTCJul 13, 11:10 UTC10h 55m
2026-07-12 ETH406 - Jul 12, 22:05 UTCJul 12, 22:50 UTC45m
2026-07-10 ETH695 - Jul 10, 12:30 UTCJul 10, 16:25 UTC3h 55m
2026-07-09 ETH693 - Jul 9, 05:05 UTCJul 9, 05:35 UTC30m
2026-07-08 ETH926 - Jul 8, 07:35 UTCJul 9, 02:25 UTC18h 50m
2026-07-06 ETH429 - Jul 6, 00:25 UTCJul 6, 00:45 UTC20m
2026-07-05 ETH428 - Jul 5, 07:45 UTCJul 5, 23:15 UTC15h 30m
2026-07-05 ETH428 - Jul 5, 01:25 UTCJul 5, 23:15 UTC21h 50m
2026-07-04 ETH614 - Jul 4, 22:35 UTCJul 4, 23:05 UTC30m
2026-07-04 ETH614 - Jul 4, 00:35 UTCJul 4, 23:05 UTC22h 30m
2026-07-03 ETH963 - Jul 3, 22:35 UTCJul 3, 22:55 UTC20m
2026-07-03 ETH613 - Jul 3, 02:30 UTCJul 3, 22:55 UTC20h 25m
2026-07-02 ETH612 - Jul 2, 23:50 UTCJul 3, 00:30 UTC40m
2026-06-29 ETH683 - Jun 29, 18:34 UTCJun 29, 22:59 UTC4h 25m
2026-06-29 ETH683 - Jun 29, 01:34 UTCJun 29, 22:59 UTC21h 25m
2026-06-29 ETH433 DOH → ADD Jun 29, 01:00 UTCJun 29, 22:59 UTC22h 0m
2026-06-28 ETH432 ADD → DOH Jun 28, 22:39 UTCJun 28, 23:20 UTC40m
2026-06-28 ETH432 ADD → DOH Jun 28, 01:34 UTCJun 28, 23:20 UTC21h 45m
2026-06-28 ETH432 ADD → DOH Jun 28, 01:04 UTCJun 28, 23:20 UTC22h 15m
2026-06-27 ETH614 - Jun 27, 22:45 UTCJun 27, 23:10 UTC25m
2026-06-27 ETH613 - Jun 27, 02:25 UTCJun 27, 23:10 UTC20h 45m
2026-06-27 ETH612 - Jun 27, 00:05 UTCJun 27, 00:39 UTC35m
2026-06-25 ETH422 - Jun 25, 22:49 UTCJun 25, 23:05 UTC15m
2026-06-24 ETH405 TLV → ADD Jun 24, 22:35 UTCJun 24, 23:04 UTC30m
2026-06-24 ETH414 ADD → TLV Jun 24, 02:00 UTCJun 24, 20:05 UTC18h 5m
2026-06-23 ETH612 - Jun 23, 23:39 UTCJun 24, 00:25 UTC45m
2026-06-23 ETH612 - Jun 23, 01:35 UTCJun 24, 00:25 UTC22h 50m
2026-06-23 ETH407 BEY → ADD Jun 23, 00:35 UTCJun 23, 01:40 UTC1h 5m
2026-06-22 ETH406 ADD → BEY Jun 22, 22:24 UTCJun 22, 23:14 UTC50m
2026-06-21 ETH613 - Jun 21, 02:15 UTCJun 21, 02:30 UTC15m
2026-06-19 ETH697 - Jun 19, 21:39 UTCJun 19, 22:04 UTC25m
2026-06-19 ETH696 - Jun 19, 06:35 UTCJun 19, 19:19 UTC12h 45m
2026-06-19 ETH859 ADD → JNB Jun 19, 01:34 UTCJun 19, 02:04 UTC30m
2026-06-17 ETH407 BEY → ADD Jun 17, 00:35 UTCJun 17, 01:50 UTC1h 15m
2026-06-16 ETH406 ADD → BEY Jun 16, 22:10 UTCJun 16, 23:05 UTC55m
2026-06-14 ETH432 ADD → DOH Jun 14, 22:30 UTCJun 14, 23:15 UTC45m
2026-06-14 ETH407 BEY → ADD Jun 14, 00:30 UTCJun 14, 23:15 UTC22h 45m
2026-06-13 ETH406 ADD → BEY Jun 13, 22:20 UTCJun 13, 23:05 UTC45m

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 ET-AWK page for operator, model, and routing details .

Mode-S 04016E frequently asked

What is Mode-S code 04016E?
04016E is an ICAO 24-bit transponder address. Allocated to Ethiopia. Assigned to ET-AWK.
Where is Mode-S 04016E registered?
Mode-S code 04016E is allocated to Ethiopia (ET). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 04016E broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 04016E, octal 01000556, decimal 262,510.
What flights does 04016E operate?
Mode-S 04016E has broadcast 20 distinct callsigns, including ETH406, ETH407, ETH723, ETH720, ETH614.