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sensors Mode-S transponder

AA6BED

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N7704B · BOEING 737-700 · operated by SOUTHWEST AIRLINES CO

Hex
AA6BED
Octal
52465755
Decimal
11,168,749
Country
US
Tail
N7704B
Type
B737
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
628
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S AA6BED.

Country allocation

The ICAO 24-bit address AA6BED 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
SWA962 Southwest Airlines 6 2026-04-16
SWA2644 Southwest Airlines 6 2026-04-13
SWA169 Southwest Airlines 6 2026-04-24
SWA66 Southwest Airlines 5 2026-07-18
SWA3630 Southwest Airlines 5 2026-05-03
SWA314 Southwest Airlines 5 2026-05-16
SWA311 - 5 2026-06-17
SWA256 - 5 2026-07-04
SWA2087 Southwest Airlines 5 2026-04-28
SWA1795 - 5 2026-06-30
SWA1577 - 5 2026-07-09
SWA1356 - 5 2026-06-27
SWA1228 - 5 2026-06-25
SWA8504 Southwest Airlines 4 2026-06-07
SWA4410 Southwest Airlines 4 2026-04-24
SWA4333 - 4 2026-07-17
SWA4272 Southwest Airlines 4 2026-05-01
SWA3827 - 4 2026-04-13
SWA3329 - 4 2026-06-23
SWA2535 Southwest Airlines 4 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWA2535 SJC → SAN Jul 26, 19:50 UTCJul 26, 21:15 UTC1h 25m
2026-07-26 SWA2535 SJC → SAN Jul 26, 16:30 UTCJul 26, 18:35 UTC2h 5m
2026-07-26 SWA945 SAN → OAK Jul 26, 12:50 UTCJul 26, 15:15 UTC2h 25m
2026-07-26 SWA3401 BWI → DEN Jul 26, 10:00 UTCJul 26, 11:10 UTC1h 10m
2026-07-26 SWA3401 BWI → DEN Jul 26, 09:59 UTCJul 26, 11:05 UTC1h 6m
2026-07-25 SWA2121 PIT → BNA Jul 25, 21:55 UTCJul 26, 00:10 UTC2h 15m
2026-07-25 SWA2121 PIT → BNA Jul 25, 21:52 UTCJul 26, 00:10 UTC2h 18m
2026-07-25 SWA599 OAK → LAS Jul 25, 18:55 UTCJul 25, 19:35 UTC40m
2026-07-25 SWA599 OAK → LAS Jul 25, 18:34 UTCJul 25, 19:29 UTC55m
2026-07-25 SWA600 RNO → OAK Jul 25, 16:30 UTCJul 25, 17:05 UTC35m
2026-07-25 SWA4596 BLI → DEN Jul 25, 12:10 UTCJul 25, 13:40 UTC1h 30m
2026-07-25 SWA4596 BLI → DEN Jul 25, 12:06 UTCJul 25, 13:37 UTC1h 31m
2026-07-25 SWA2225 MDW → BUF Jul 25, 01:50 UTCJul 25, 03:30 UTC1h 40m
2026-07-24 SWA1133 SNA → SJC Jul 24, 19:45 UTCJul 25, 00:15 UTC4h 30m
2026-07-24 SWA1133 SNA → SJC Jul 24, 17:35 UTCJul 24, 18:45 UTC1h 10m
2026-07-24 SWA3859 DEN → ORD Jul 24, 15:15 UTCJul 24, 16:05 UTC50m
2026-07-24 SWA3829 - Jul 24, 13:15 UTCJul 24, 14:25 UTC1h 10m
2026-07-24 SWA136 BWI → MHT Jul 24, 03:45 UTCJul 24, 05:40 UTC1h 55m
2026-07-24 SWA3050 BUR → SJC Jul 24, 01:15 UTCJul 24, 02:30 UTC1h 15m
2026-07-23 SWA3050 BUR → SJC Jul 23, 21:45 UTCJul 24, 00:05 UTC2h 20m
2026-07-23 SWA2084 AUS → DEN Jul 23, 18:35 UTCJul 23, 20:10 UTC1h 35m
2026-07-23 SWA2084 AUS → DEN Jul 23, 18:30 UTCJul 23, 20:06 UTC1h 36m
2026-07-23 SWA2084 AUS → DEN Jul 23, 15:55 UTCJul 23, 17:40 UTC1h 45m
2026-07-23 SWA532 - Jul 23, 13:30 UTCJul 23, 15:00 UTC1h 30m
2026-07-23 SWA3388 ABQ → MDW Jul 23, 10:55 UTCJul 23, 11:30 UTC35m
2026-07-23 SWA443 OAK → PHX Jul 23, 00:20 UTCJul 23, 01:30 UTC1h 10m
2026-07-22 SWA554 PHX → AUS Jul 22, 21:35 UTCJul 22, 22:50 UTC1h 15m
2026-07-22 SWA554 PHX → AUS Jul 22, 18:45 UTCJul 22, 20:40 UTC1h 55m
2026-07-22 SWA554 PHX → AUS Jul 22, 16:15 UTCJul 22, 17:30 UTC1h 15m
2026-07-22 SWA3403 PWM → BWI Jul 22, 04:30 UTCJul 22, 05:20 UTC50m
2026-07-22 SWA3403 PWM → BWI Jul 22, 04:28 UTCJul 22, 05:17 UTC49m
2026-07-22 SWA954 LAS → SAN Jul 22, 02:45 UTCJul 22, 03:35 UTC50m
2026-07-21 SWA1322 OAK → BUR Jul 21, 21:35 UTCJul 21, 23:55 UTC2h 20m
2026-07-21 SWA1322 - Jul 21, 19:40 UTCJul 21, 20:30 UTC50m
2026-07-21 SWA647 - Jul 21, 18:00 UTCJul 21, 18:45 UTC45m
2026-07-21 SWA647 PNS → DAL Jul 21, 15:35 UTCJul 21, 17:00 UTC1h 25m
2026-07-21 SWA647 BNA → PNS Jul 21, 13:45 UTCJul 21, 14:40 UTC55m
2026-07-21 SWA3592 CMH → SRQ Jul 21, 10:50 UTCJul 21, 11:55 UTC1h 5m
2026-07-21 SWA669 BWI → BNA Jul 21, 00:25 UTCJul 21, 01:25 UTC1h 0m
2026-07-20 SWA410 MIA → MSY Jul 20, 22:35 UTCJul 20, 23:10 UTC35m
2026-07-20 SWA410 MIA → MSY Jul 20, 20:10 UTCJul 20, 21:15 UTC1h 5m
2026-07-20 SWA680 SDF → MDW Jul 20, 17:35 UTCJul 20, 18:45 UTC1h 10m
2026-07-20 SWA680 SDF → MDW Jul 20, 15:20 UTCJul 20, 16:40 UTC1h 20m
2026-07-20 SWA3118 - Jul 20, 11:55 UTCJul 20, 14:00 UTC2h 5m
2026-07-20 SWA3118 PVD → MDW Jul 20, 11:53 UTCJul 20, 13:59 UTC2h 6m
2026-07-20 SWA2658 DTW → MDW Jul 20, 00:15 UTCJul 20, 02:05 UTC1h 50m
2026-07-19 SWA3345 - Jul 19, 21:55 UTCJul 19, 23:10 UTC1h 15m
2026-07-19 SWA1179 PHX → SFO Jul 19, 18:45 UTCJul 19, 20:40 UTC1h 55m
2026-07-19 SWA1179 PHX → SFO Jul 19, 18:44 UTCJul 19, 20:45 UTC2h 1m
2026-07-19 SWA2957 SLC → DEN Jul 19, 16:35 UTCJul 19, 17:35 UTC1h 0m

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 N7704B page for operator, model, and routing details .

Mode-S AA6BED frequently asked

What is Mode-S code AA6BED?
AA6BED is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N7704B.
Where is Mode-S AA6BED registered?
Mode-S code AA6BED 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 AA6BED 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 AA6BED, octal 52465755, decimal 11,168,749.
What flights does AA6BED operate?
Mode-S AA6BED has broadcast 20 distinct callsigns, including SWA962, SWA2644, SWA169, SWA66, SWA3630.