Apparatus

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sensors Mode-S transponder

75879A

ICAO 24-bit transponder address · allocated to Philippines

Currently assigned to PC-C7203 · ATR-72-600

Hex
75879A
Octal
35303632
Decimal
7,702,426
Country
PH
Tail
PC-C7203
Type
AT76
No current signal · last broadcast 5h ago
Flights observed
419
Distinct callsigns
20
Country
PH
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 75879A.

Country allocation

The ICAO 24-bit address 75879A falls within the block assigned to Philippines (PH) by ICAO Annex 10, Volume III. Every aircraft registered in Philippines 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
ATX5214 - 36 2026-06-24
ATX5215 - 35 2026-06-24
ATX5208 - 34 2026-06-30
ATX5209 - 33 2026-06-29
ATX5293 - 32 2026-06-30
ATX5294 - 31 2026-06-30
ATX5216 - 25 2026-06-26
ATX5217 - 24 2026-06-26
ATX5291 - 23 2026-06-25
ATX5292 - 20 2026-06-26
ATX5219 - 20 2026-06-29
ATX5218 - 18 2026-06-28
ATX5211 - 10 2026-06-28
ATX5210 - 10 2026-06-29
SRQ5294 - 6 2026-07-12
SRQ5209 - 6 2026-07-11
SRQ5208 - 6 2026-07-12
ATX5213 - 6 2026-06-12
SRQ5293 - 5 2026-07-12
SRQ5217 - 5 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SRQ5217 - Jul 14, 02:30 UTCJul 14, 03:10 UTC40m
2026-07-13 SRQ5218 - Jul 13, 10:25 UTCJul 13, 11:05 UTC40m
2026-07-13 SRQ5219 - Jul 13, 03:30 UTCJul 13, 04:10 UTC40m
2026-07-13 SRQ5210 - Jul 13, 01:05 UTCJul 13, 01:50 UTC45m
2026-07-12 SRQ5211 - Jul 12, 22:50 UTCJul 12, 23:35 UTC45m
2026-07-12 SRQ5214 - Jul 12, 12:50 UTCJul 12, 13:35 UTC45m
2026-07-12 SRQ5215 - Jul 12, 10:25 UTCJul 12, 11:05 UTC40m
2026-07-12 SRQ5294 - Jul 12, 08:35 UTCJul 12, 09:20 UTC45m
2026-07-12 SRQ5293 - Jul 12, 06:40 UTCJul 12, 07:20 UTC40m
2026-07-12 SRQ5208 - Jul 12, 04:20 UTCJul 12, 05:01 UTC40m
2026-07-11 SRQ5209 - Jul 11, 20:55 UTCJul 11, 21:40 UTC45m
2026-07-11 SRQ5217 - Jul 11, 07:05 UTCJul 11, 07:50 UTC45m
2026-07-11 SRQ5217 - Jul 11, 02:25 UTCJul 11, 03:05 UTC40m
2026-07-10 SRQ5208 - Jul 10, 08:20 UTCJul 10, 09:00 UTC40m
2026-07-09 SRQ5209 - Jul 9, 22:30 UTCJul 9, 23:15 UTC45m
2026-07-09 SRQ5611 - Jul 9, 13:30 UTCJul 9, 14:15 UTC45m
2026-07-09 SRQ5219 - Jul 9, 03:55 UTCJul 9, 04:45 UTC50m
2026-07-08 SRQ5539 - Jul 8, 09:40 UTCJul 8, 10:35 UTC55m
2026-07-08 SRQ5217 - Jul 8, 02:30 UTCJul 8, 03:15 UTC45m
2026-07-08 SRQ5292 - Jul 8, 00:20 UTCJul 8, 01:05 UTC45m
2026-07-07 SRQ5291 - Jul 7, 22:30 UTCJul 7, 23:10 UTC40m
2026-07-07 SRQ5214 - Jul 7, 12:50 UTCJul 7, 13:40 UTC50m
2026-07-07 SRQ5215 - Jul 7, 10:50 UTCJul 7, 11:30 UTC40m
2026-07-07 SRQ5294 - Jul 7, 08:40 UTCJul 7, 09:50 UTC1h 10m
2026-07-07 SRQ5293 - Jul 7, 06:40 UTCJul 7, 07:25 UTC45m
2026-07-07 SRQ5208 - Jul 7, 03:55 UTCJul 7, 04:35 UTC40m
2026-07-06 SRQ5209 - Jul 6, 20:55 UTCJul 6, 21:35 UTC40m
2026-07-06 SRQ5214 - Jul 6, 12:40 UTCJul 6, 13:35 UTC55m
2026-07-06 SRQ5215 - Jul 6, 10:25 UTCJul 6, 11:10 UTC45m
2026-07-06 SRQ5294 - Jul 6, 08:25 UTCJul 6, 09:15 UTC50m
2026-07-06 SRQ5293 - Jul 6, 06:35 UTCJul 6, 07:15 UTC40m
2026-07-06 SRQ5208 - Jul 6, 04:10 UTCJul 6, 04:50 UTC40m
2026-07-05 SRQ5209 - Jul 5, 20:55 UTCJul 5, 21:45 UTC50m
2026-07-05 SRQ5214 - Jul 5, 12:45 UTCJul 5, 13:20 UTC35m
2026-07-05 SRQ5215 - Jul 5, 10:30 UTCJul 5, 11:10 UTC40m
2026-07-05 SRQ5294 - Jul 5, 08:55 UTCJul 5, 09:40 UTC45m
2026-07-05 SRQ5924 - Jul 5, 07:15 UTCJul 5, 07:55 UTC40m
2026-07-05 SRQ5210 - Jul 5, 00:55 UTCJul 5, 01:50 UTC55m
2026-07-04 SRQ5211 - Jul 4, 22:40 UTCJul 4, 23:30 UTC50m
2026-07-04 SRQ5218 - Jul 4, 10:15 UTCJul 4, 11:00 UTC45m
2026-07-04 SRQ5219 - Jul 4, 03:30 UTCJul 4, 04:15 UTC45m
2026-07-03 SRQ5214 - Jul 3, 12:55 UTCJul 3, 13:45 UTC50m
2026-07-03 SRQ5215 - Jul 3, 10:50 UTCJul 3, 11:30 UTC40m
2026-07-03 SRQ5294 - Jul 3, 09:05 UTCJul 3, 09:55 UTC50m
2026-07-03 SRQ5293 - Jul 3, 07:15 UTCJul 3, 08:05 UTC50m
2026-07-03 SRQ5208 - Jul 3, 04:05 UTCJul 3, 04:55 UTC50m
2026-07-02 SRQ5209 - Jul 2, 20:45 UTCJul 2, 21:30 UTC45m
2026-07-02 SRQ5216 - Jul 2, 10:00 UTCJul 2, 10:40 UTC40m
2026-07-02 SRQ5217 - Jul 2, 02:25 UTCJul 2, 03:00 UTC35m
2026-07-01 SRQ5294 - Jul 1, 09:20 UTCJul 1, 09:55 UTC35m

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 PC-C7203 page for operator, model, and routing details .

Mode-S 75879A frequently asked

What is Mode-S code 75879A?
75879A is an ICAO 24-bit transponder address. Allocated to Philippines. Assigned to PC-C7203.
Where is Mode-S 75879A registered?
Mode-S code 75879A is allocated to Philippines (PH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 75879A broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 75879A, octal 35303632, decimal 7,702,426.
What flights does 75879A operate?
Mode-S 75879A has broadcast 20 distinct callsigns, including ATX5214, ATX5215, ATX5208, ATX5209, ATX5293.