Apparatus

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sensors Mode-S transponder

AC69FC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8996Q · BOEING 737 MAX 8 · operated by SOUTHWEST AIRLINES CO

Hex
AC69FC
Octal
53064774
Decimal
11,299,324
Country
US
Tail
N8996Q
Type
B38M
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
788
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S AC69FC.

Country allocation

The ICAO 24-bit address AC69FC falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
SWA1136 Southwest Airlines 7 2026-07-19
SWA777 Southwest Airlines 4 2026-06-02
SWA4628 - 4 2026-04-16
SWA3953 - 4 2026-07-10
SWA2130 - 4 2026-04-13
SWA2104 - 4 2026-06-25
SWA1961 Southwest Airlines 4 2026-05-03
SWA1595 - 4 2026-07-04
SWA1103 Southwest Airlines 4 2026-04-18
SWA1102 Southwest Airlines 4 2026-05-15
SWA768 - 3 2026-06-22
SWA687 Southwest Airlines 3 2026-05-15
SWA4799 - 3 2026-07-18
SWA4726 Southwest Airlines 3 2026-04-17
SWA471 Southwest Airlines 3 2026-05-03
SWA4406 - 3 2026-06-20
SWA423 - 3 2026-06-14
SWA3997 - 3 2026-07-11
SWA3969 Southwest Airlines 3 2026-05-18
SWA3895 Southwest Airlines 3 2026-04-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWA1736 MKE → DCA Jul 26, 12:50 UTCJul 26, 21:15 UTC8h 25m
2026-07-26 SWA1926 MSP → MDW Jul 26, 09:35 UTCJul 26, 10:50 UTC1h 15m
2026-07-26 SWA1727 OKC → DCA Jul 26, 02:50 UTCJul 26, 04:50 UTC2h 0m
2026-07-25 SWA3428 MDW → ATL Jul 25, 21:30 UTCJul 26, 00:40 UTC3h 10m
2026-07-25 SWA2745 STL → CLE Jul 25, 16:10 UTCJul 25, 20:15 UTC4h 5m
2026-07-25 SWA2745 STL → CLE Jul 25, 16:07 UTCJul 25, 20:04 UTC3h 57m
2026-07-25 SWA4296 LAS → SJC Jul 25, 14:10 UTCJul 25, 14:55 UTC45m
2026-07-25 SWA744 BWI → SAT Jul 25, 03:20 UTCJul 25, 05:15 UTC1h 55m
2026-07-25 SWA744 BWI → SAT Jul 25, 03:15 UTCJul 25, 05:05 UTC1h 50m
2026-07-24 SWA2926 LAS → OAK Jul 24, 21:15 UTCJul 25, 00:55 UTC3h 40m
2026-07-24 SWA2926 LAS → OAK Jul 24, 21:13 UTCJul 25, 00:51 UTC3h 39m
2026-07-24 SWA362 BOI → SJC Jul 24, 17:25 UTCJul 24, 19:50 UTC2h 25m
2026-07-24 SWA362 BOI → SJC Jul 24, 17:21 UTCJul 24, 19:48 UTC2h 27m
2026-07-24 SWA4777 SJC → SNA Jul 24, 14:25 UTCJul 24, 16:15 UTC1h 50m
2026-07-24 SWA1261 IND → ATL Jul 24, 11:10 UTCJul 24, 12:50 UTC1h 40m
2026-07-23 SWA737 BNA → LGA Jul 23, 22:41 UTCJul 24, 02:05 UTC3h 24m
2026-07-23 SWA737 BNA → LGA Jul 23, 22:45 UTCJul 24, 01:00 UTC2h 15m
2026-07-23 SWA4716 LAS → FAT Jul 23, 19:15 UTCJul 23, 21:00 UTC1h 45m
2026-07-23 SWA1161 SAN → OAK Jul 23, 16:25 UTCJul 23, 17:15 UTC50m
2026-07-23 SWA2278 SNA → OAK Jul 23, 13:25 UTCJul 23, 15:35 UTC2h 10m
2026-07-23 SWA4580 DCA → MCO Jul 23, 10:20 UTCJul 23, 12:05 UTC1h 45m
2026-07-22 SWA1251 OAK → BUR Jul 22, 22:55 UTCJul 23, 01:15 UTC2h 20m
2026-07-22 SWA1251 OAK → BUR Jul 22, 23:00 UTCJul 23, 01:25 UTC2h 25m
2026-07-22 SWA1251 OAK → BUR Jul 22, 18:55 UTCJul 22, 21:30 UTC2h 35m
2026-07-22 SWA4927 MDW → RSW Jul 22, 16:30 UTCJul 22, 17:45 UTC1h 15m
2026-07-22 SWA4935 - Jul 22, 14:05 UTCJul 22, 15:05 UTC1h 0m
2026-07-22 SWA2450 SAN → SJC Jul 22, 03:10 UTCJul 22, 05:00 UTC1h 50m
2026-07-22 SWA2450 SAN → SJC Jul 22, 03:09 UTCJul 22, 04:58 UTC1h 49m
2026-07-21 SWA2711 AUS → DEN Jul 21, 23:00 UTCJul 22, 01:30 UTC2h 30m
2026-07-21 SWA1719 SJC → HNL Jul 21, 18:46 UTCJul 21, 21:05 UTC2h 19m
2026-07-21 SWA1719 SJC → HNL Jul 21, 18:50 UTCJul 21, 21:05 UTC2h 15m
2026-07-21 SWA1591 SNA → OAK Jul 21, 15:10 UTCJul 21, 17:05 UTC1h 55m
2026-07-21 SWA332 AUS → LAX Jul 21, 11:30 UTCJul 21, 14:05 UTC2h 35m
2026-07-21 SWA4902 DAL → CLT Jul 21, 05:00 UTCJul 21, 06:00 UTC1h 0m
2026-07-21 SWA4475 TPA → ATL Jul 21, 03:05 UTCJul 21, 04:10 UTC1h 5m
2026-07-21 SWA4475 TPA → ATL Jul 21, 03:03 UTCJul 21, 04:10 UTC1h 7m
2026-07-21 SWA1957 SJC → PDX Jul 21, 00:30 UTCJul 21, 02:05 UTC1h 35m
2026-07-21 SWA1957 SJC → PDX Jul 21, 00:28 UTCJul 21, 02:02 UTC1h 34m
2026-07-20 SWA41 HOU → MSY Jul 20, 22:40 UTCJul 20, 23:20 UTC40m
2026-07-20 SWA4585 SJC → LAS Jul 20, 19:15 UTCJul 20, 21:15 UTC2h 0m
2026-07-20 SWA4585 SJC → LAS Jul 20, 19:11 UTCJul 20, 21:08 UTC1h 57m
2026-07-20 SWA320 SJC → SNA Jul 20, 15:40 UTCJul 20, 17:45 UTC2h 5m
2026-07-20 SWA1474 BOS → MDW Jul 20, 12:50 UTCJul 20, 14:30 UTC1h 40m
2026-07-20 SWA506 CVG → MDW Jul 20, 04:40 UTCJul 20, 06:45 UTC2h 5m
2026-07-20 SWA1168 BWI → ALB Jul 20, 02:40 UTCJul 20, 03:30 UTC50m
2026-07-19 SWA4299 - Jul 19, 23:15 UTCJul 20, 01:15 UTC2h 0m
2026-07-19 SWA1136 PWM → BWI Jul 19, 20:10 UTCJul 19, 21:35 UTC1h 25m
2026-07-19 SWA1136 PWM → BWI Jul 19, 20:10 UTCJul 19, 21:35 UTC1h 25m
2026-07-19 SWA705 - Jul 19, 17:25 UTCJul 19, 18:50 UTC1h 25m
2026-07-19 SWA705 - Jul 19, 15:45 UTCJul 19, 16:10 UTC25m

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 N8996Q page for operator, model, and routing details .

Mode-S AC69FC frequently asked

What is Mode-S code AC69FC?
AC69FC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8996Q.
Where is Mode-S AC69FC registered?
Mode-S code AC69FC is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is AC69FC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC69FC, octal 53064774, decimal 11,299,324.
What flights does AC69FC operate?
Mode-S AC69FC has broadcast 20 distinct callsigns, including SWA1136, SWA777, SWA4628, SWA3953, SWA2130.