Apparatus

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sensors Mode-S transponder

78207D

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32G5 · AIRBUS A-321neo

Hex
78207D
Octal
36020175
Decimal
7,872,637
Country
CN
Tail
B-32G5
Type
A21N
No current signal · last broadcast 1d ago
Flights observed
75
Distinct callsigns
9
Country
CN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 78207D.

Country allocation

The ICAO 24-bit address 78207D falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China 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 9 distinct

Callsign Airline Flights Last seen
UEA2218 - 26 2026-07-10
UEA2220 - 16 2026-07-08
UEA2217 - 11 2026-07-10
UEA2264 - 7 2026-07-13
UEA2219 - 7 2026-06-29
UEA2263 United Eagle Airlines 4 2026-05-01
UEA222Z - 2 2026-06-11
UEA2208 - 1 2026-07-07
UEA1822 - 1 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 UEA2264 - Jul 13, 06:01 UTCJul 13, 10:05 UTC4h 5m
2026-07-11 UEA1822 - Jul 11, 12:15 UTCJul 11, 14:30 UTC2h 15m
2026-07-10 UEA2218 - Jul 10, 04:00 UTCJul 10, 04:15 UTC15m
2026-07-10 UEA2217 - Jul 10, 02:05 UTCJul 10, 02:15 UTC10m
2026-07-09 UEA2218 - Jul 9, 04:50 UTCJul 9, 05:05 UTC15m
2026-07-09 UEA2217 - Jul 9, 02:05 UTCJul 9, 02:15 UTC10m
2026-07-08 UEA2220 - Jul 8, 15:10 UTCJul 8, 15:20 UTC10m
2026-07-07 UEA2208 - Jul 7, 13:05 UTCJul 7, 15:55 UTC2h 50m
2026-07-07 UEA2218 - Jul 7, 07:50 UTCJul 7, 08:05 UTC15m
2026-07-06 UEA2264 - Jul 6, 07:40 UTCJul 6, 07:55 UTC15m
2026-06-29 UEA2220 - Jun 29, 12:20 UTCJun 29, 12:29 UTC10m
2026-06-29 UEA2219 - Jun 29, 10:34 UTCJun 29, 10:44 UTC10m
2026-06-28 UEA2218 - Jun 28, 03:55 UTCJun 28, 04:05 UTC10m
2026-06-27 UEA2218 - Jun 27, 03:40 UTCJun 27, 03:49 UTC10m
2026-06-25 UEA2218 - Jun 25, 04:04 UTCJun 25, 04:20 UTC15m
2026-06-25 UEA2217 - Jun 25, 02:05 UTCJun 25, 02:14 UTC10m
2026-06-24 UEA2220 - Jun 24, 12:25 UTCJun 24, 12:40 UTC15m
2026-06-23 UEA2220 - Jun 23, 12:25 UTCJun 23, 12:35 UTC10m
2026-06-23 UEA2219 - Jun 23, 10:49 UTCJun 23, 10:59 UTC10m
2026-06-21 UEA2218 - Jun 21, 03:40 UTCJun 21, 03:59 UTC20m
2026-06-14 UEA2220 SZX → CTU Jun 14, 13:45 UTCJun 14, 13:55 UTC10m
2026-06-13 UEA2220 SZX → CTU Jun 13, 13:25 UTCJun 13, 13:35 UTC10m
2026-06-11 UEA222Z - Jun 11, 07:15 UTCJun 11, 07:25 UTC10m
2026-06-10 UEA2219 CTU → SZX Jun 10, 10:40 UTCJun 10, 10:50 UTC10m
2026-06-09 UEA2220 SZX → CTU Jun 9, 12:15 UTCJun 9, 12:25 UTC10m
2026-05-29 UEA2220 SZX → CTU May 29, 13:00 UTCMay 29, 13:10 UTC10m
2026-05-29 UEA2219 CTU → SZX May 29, 10:40 UTCMay 29, 10:50 UTC10m
2026-05-28 UEA2220 SZX → CTU May 28, 12:25 UTCMay 28, 12:35 UTC10m
2026-05-28 UEA2219 CTU → SZX May 28, 10:45 UTCMay 28, 10:55 UTC10m
2026-05-27 UEA2220 SZX → CTU May 27, 12:15 UTCMay 27, 12:30 UTC15m
2026-05-26 UEA2220 SZX → CTU May 26, 12:24 UTCMay 26, 12:40 UTC15m
2026-05-25 UEA2218 SZX → CTU May 25, 03:50 UTCMay 25, 04:05 UTC15m
2026-05-24 UEA2220 SZX → CTU May 24, 12:25 UTCMay 24, 12:35 UTC10m
2026-05-21 UEA2220 SZX → CTU May 21, 17:50 UTCMay 21, 18:05 UTC15m
2026-05-21 UEA2219 CTU → SZX May 21, 12:55 UTCMay 21, 13:10 UTC15m
2026-05-21 UEA222Z - May 21, 07:45 UTCMay 21, 07:55 UTC10m
2026-05-20 UEA2219 CTU → SZX May 20, 11:40 UTCMay 20, 12:15 UTC35m
2026-05-19 UEA2218 SZX → CTU May 19, 05:05 UTCMay 19, 05:20 UTC15m
2026-05-19 UEA2217 CTU → SZX May 19, 01:55 UTCMay 19, 02:05 UTC10m
2026-05-18 UEA2220 SZX → CTU May 18, 12:20 UTCMay 18, 12:30 UTC10m
2026-05-16 UEA2218 SZX → CTU May 16, 05:20 UTCMay 16, 05:35 UTC15m
2026-05-15 UEA2218 SZX → CTU May 15, 03:50 UTCMay 15, 04:00 UTC10m
2026-05-14 UEA2218 SZX → CTU May 14, 05:40 UTCMay 14, 05:55 UTC15m
2026-05-14 UEA2217 CTU → SZX May 14, 01:55 UTCMay 14, 02:05 UTC10m
2026-05-12 UEA2218 SZX → CTU May 12, 03:40 UTCMay 12, 03:55 UTC15m
2026-05-11 UEA2218 SZX → CTU May 11, 03:40 UTCMay 11, 03:55 UTC15m
2026-05-04 UEA2220 SZX → CTU May 4, 12:10 UTCMay 4, 12:25 UTC15m
2026-05-03 UEA2218 SZX → CTU May 3, 05:10 UTCMay 3, 05:20 UTC10m
2026-05-03 UEA2217 CTU → SZX May 3, 01:50 UTCMay 3, 02:00 UTC10m
2026-05-02 UEA2218 SZX → CTU May 2, 03:45 UTCMay 2, 03:55 UTC10m

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 B-32G5 page for operator, model, and routing details .

Mode-S 78207D frequently asked

What is Mode-S code 78207D?
78207D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32G5.
Where is Mode-S 78207D registered?
Mode-S code 78207D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78207D 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 78207D, octal 36020175, decimal 7,872,637.
What flights does 78207D operate?
Mode-S 78207D has broadcast 9 distinct callsigns, including UEA2218, UEA2220, UEA2217, UEA2264, UEA2219.