Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A34F7F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N312NV · AIRBUS A-319 · operated by SUNRISE ASSET MANAGEMENT LLC

Hex
A34F7F
Octal
50647577
Decimal
10,702,719
Country
US
Tail
N312NV
Type
A319
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
379
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S A34F7F.

Country allocation

The ICAO 24-bit address A34F7F 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
AAY2944 - 5 2026-07-12
AAY2848 Allegiant Air 5 2026-07-26
AAY1200 - 5 2026-07-16
AAY1197 Allegiant Air 5 2026-07-25
AAY1191 Allegiant Air 5 2026-07-24
AAY2912 Allegiant Air 4 2026-06-19
AAY2893 - 4 2026-06-28
AAY2823 - 4 2026-06-29
AAY1349 Allegiant Air 4 2026-06-20
AAY1205 Allegiant Air 4 2026-07-24
AAY1169 Allegiant Air 4 2026-04-24
AAY2941 Allegiant Air 3 2026-06-22
AAY2939 Allegiant Air 3 2026-07-25
AAY2937 Allegiant Air 3 2026-07-25
AAY2923 - 3 2026-06-28
AAY2902 Allegiant Air 3 2026-06-26
AAY2895 Allegiant Air 3 2026-07-17
AAY2864 Allegiant Air 3 2026-07-24
AAY2838 Allegiant Air 3 2026-07-26
AAY2820 Allegiant Air 3 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAY2838 EYW → IND Jul 26, 21:35 UTCJul 26, 21:45 UTC10m
2026-07-26 AAY1234 SBN → SFB Jul 26, 18:15 UTCJul 26, 20:45 UTC2h 30m
2026-07-26 AAY2848 PSM → SFB Jul 26, 15:35 UTCJul 26, 16:20 UTC45m
2026-07-26 AAY1337 SFB → SGF Jul 26, 13:00 UTCJul 26, 14:20 UTC1h 20m
2026-07-26 AAY1237 SFB → ALB Jul 26, 10:10 UTCJul 26, 11:55 UTC1h 45m
2026-07-25 AAY1233 SFB → CAE Jul 25, 23:20 UTCJul 26, 00:50 UTC1h 30m
2026-07-25 AAY2937 ALB → SFB Jul 25, 20:45 UTCJul 25, 22:00 UTC1h 15m
2026-07-25 AAY1253 SFB → FWA Jul 25, 17:40 UTCJul 25, 18:50 UTC1h 10m
2026-07-25 AAY2939 DSM → SFB Jul 25, 15:00 UTCJul 25, 16:15 UTC1h 15m
2026-07-25 AAY1197 LCK → SFB Jul 25, 02:40 UTCJul 25, 04:40 UTC2h 0m
2026-07-24 AAY1205 SFB → BGR Jul 24, 23:15 UTCJul 25, 01:25 UTC2h 10m
2026-07-24 AAY1194 SFB → BGR Jul 24, 19:55 UTCJul 24, 20:45 UTC50m
2026-07-24 AAY2828 SFB → ALB Jul 24, 18:00 UTCJul 24, 18:40 UTC40m
2026-07-24 AAY1191 SFB → SWF Jul 24, 14:20 UTCJul 24, 16:15 UTC1h 55m
2026-07-24 AAY2864 SFB → BGR Jul 24, 11:15 UTCJul 24, 13:00 UTC1h 45m
2026-07-24 AAY1334 SYR → SFB Jul 24, 01:15 UTCJul 24, 02:55 UTC1h 40m
2026-07-23 AAY1321 SFB → GRR Jul 23, 22:30 UTCJul 24, 00:15 UTC1h 45m
2026-07-23 AAY2837 PBG → SFB Jul 23, 19:10 UTCJul 23, 20:50 UTC1h 40m
2026-07-23 AAY1208 BOS → ORF Jul 23, 16:20 UTCJul 23, 18:10 UTC1h 50m
2026-07-23 AAY1252 - Jul 23, 13:15 UTCJul 23, 15:00 UTC1h 45m
2026-07-23 AAY1346 SFB → CKB Jul 23, 10:10 UTCJul 23, 11:50 UTC1h 40m
2026-07-21 AAY2918 SFB → MDT Jul 21, 00:20 UTCJul 21, 02:00 UTC1h 40m
2026-07-20 AAY1310 SFB → DSM Jul 20, 21:55 UTCJul 20, 22:50 UTC55m
2026-07-20 AAY2929 TVC → SFB Jul 20, 19:45 UTCJul 20, 20:35 UTC50m
2026-07-20 AAY2855 - Jul 20, 16:55 UTCJul 20, 18:40 UTC1h 45m
2026-07-20 AAY1215 BLV → SFB Jul 20, 13:45 UTCJul 20, 15:35 UTC1h 50m
2026-07-20 AAY2820 PSM → SFB Jul 20, 10:35 UTCJul 20, 12:30 UTC1h 55m
2026-07-20 AAY1345 SFB → CVG Jul 20, 00:45 UTCJul 20, 01:30 UTC45m
2026-07-19 AAY2838 - Jul 19, 21:05 UTCJul 19, 23:15 UTC2h 10m
2026-07-19 AAY1234 SBN → SFB Jul 19, 17:50 UTCJul 19, 20:10 UTC2h 20m
2026-07-19 AAY2848 - Jul 19, 15:55 UTCJul 19, 16:40 UTC45m
2026-07-19 AAY1337 - Jul 19, 12:40 UTCJul 19, 14:10 UTC1h 30m
2026-07-19 AAY1237 SFB → ALB Jul 19, 10:15 UTCJul 19, 11:45 UTC1h 30m
2026-07-19 AAY2906 RFD → SFB Jul 19, 00:30 UTCJul 19, 02:25 UTC1h 55m
2026-07-18 AAY1239 XNA → SFB Jul 18, 22:15 UTCJul 18, 23:20 UTC1h 5m
2026-07-18 AAY2972 SFB → USA Jul 18, 19:15 UTCJul 18, 20:15 UTC1h 0m
2026-07-18 AAY1195 - Jul 18, 16:25 UTCJul 18, 18:10 UTC1h 45m
2026-07-18 AAY1273 SFB → BGR Jul 18, 04:25 UTCJul 18, 05:35 UTC1h 10m
2026-07-18 AAY1308 MLI → SFB Jul 18, 01:54 UTCJul 18, 03:05 UTC1h 11m
2026-07-17 AAY2816 XNA → SFB Jul 17, 20:35 UTCJul 17, 22:29 UTC1h 55m
2026-07-17 AAY2865 SFB → TOL Jul 17, 17:35 UTCJul 17, 19:35 UTC2h 0m
2026-07-17 AAY1261 CID → SFB Jul 17, 13:45 UTCJul 17, 16:04 UTC2h 20m
2026-07-17 AAY2932 SWF → SFB Jul 17, 10:20 UTCJul 17, 12:35 UTC2h 15m
2026-07-17 AAY2895 ALB → SFB Jul 17, 01:45 UTCJul 17, 03:05 UTC1h 20m
2026-07-17 AAY2895 ALB → SFB Jul 17, 01:20 UTCJul 17, 01:39 UTC20m
2026-07-16 AAY2824 - Jul 16, 22:30 UTCJul 16, 23:59 UTC1h 30m
2026-07-16 AAY2897 - Jul 16, 19:55 UTCJul 16, 21:05 UTC1h 10m
2026-07-16 AAY2820 - Jul 16, 17:35 UTCJul 16, 18:44 UTC1h 10m
2026-07-16 AAY2869 RFD → SFB Jul 16, 14:29 UTCJul 16, 16:19 UTC1h 50m
2026-07-16 AAY1200 - Jul 16, 11:25 UTCJul 16, 13:10 UTC1h 45m

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 N312NV page for operator, model, and routing details .

Mode-S A34F7F frequently asked

What is Mode-S code A34F7F?
A34F7F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N312NV.
Where is Mode-S A34F7F registered?
Mode-S code A34F7F 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 A34F7F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A34F7F, octal 50647577, decimal 10,702,719.
What flights does A34F7F operate?
Mode-S A34F7F has broadcast 20 distinct callsigns, including AAY2944, AAY2848, AAY1200, AAY1197, AAY1191.