PlaneFence

Show aircraft in range of BigG ADS-B station for a specific day

Executive Summary
  • Last update: Mar 11, 2026 14:20:51 GMT
  • Maximum distance from 51.52°N, -3.23°E: 10.0 nm
  • Only aircraft below 5000 ft are reported
  • Data extracted from 495022 ADS-B messages received since midnight today
  • Please note that the reported station coordinates and the center of the circle on the heatmap are rounded for privacy protection. They do not reflect the exact location of the station.
  • Additionally, click here to visit Plane Alert: a watchlist of aircraft in general range of the station.
Click on the triangle next to the header to show/collapse the section
Flights In Range Table
  • Click on the Transponder ID to see the full flight information/history (from AdsbExchange)
  • Click on the Flight Number to see the full flight information/history (from FlightAware)
  • Click on the Owner Information to see the FAA record for this plane (private, US registered planes only)
  • Minimum altitude is the altitude above local ground level, which is 49 ft MSL.
  • See a list of aircraft matching the station's Alert List here
  • Press the header of any of the columns to sort by that column.
No. Transponder ID Flight Airline or Owner Time First Seen Time Last Seen Min. Altitude Min. Distance Notified
1 4071A9 HM67 2026/03/11 07:45:54 2026/03/11 07:53:21 301 ft AGL 2.33 nm discord
2 40821B GLYNJ 2026/03/11 09:39:28 2026/03/11 09:44:23 1326 ft AGL 0.79 nm discord
3 485207 KLM69Y KLM 2026/03/11 09:40:12 2026/03/11 09:42:03 701 ft AGL 8.64 nm discord
4 485207 KLM70Y KLM 2026/03/11 10:27:02 2026/03/11 10:27:40 2751 ft AGL 8.84 nm discord
5 4060E5 UAW21 UAS/AEF St Athan 2026/03/11 11:42:01 2026/03/11 12:26:06 651 ft AGL 5.74 nm discord
6 40217F GCRIL 2026/03/11 11:56:49 2026/03/11 12:05:45 1126 ft AGL 4.63 nm discord
7 406FF0 PIPE68 2026/03/11 12:25:47 2026/03/11 12:31:26 1751 ft AGL 5.65 nm discord
8 4D221E RYR4BT Ryanair 2026/03/11 13:10:10 2026/03/11 13:11:50 651 ft AGL 8.66 nm discord
9 40826E GXXLB 2026/03/11 13:19:40 2026/03/11 13:24:38 601 ft AGL 8.61 nm discord
10 4060E5 UAW22 UAS/AEF St Athan 2026/03/11 13:32:07 2026/03/11 14:17:30 626 ft AGL 6.16 nm discord
11 400776 BAW9176 British Airways 2026/03/11 14:16:12 2026/03/11 14:18:36 576 ft AGL 8.61 nm discord
Heatmap
  • This heatmap reflects passing frequency and does not indicate perceived noise levels
  • The heatmap is limited to the coverage area of PlaneFence, for any aircraft listed in the table above
Historical Data

Today: html - csv | 10-Mar-2026: html - csv | 09-Mar-2026: html - csv | 08-Mar-2026: html - csv | 07-Mar-2026: html - csv | 06-Mar-2026: html - csv | 05-Mar-2026: html - csv | 04-Mar-2026: html - csv

Additional dates may be available by browsing to planefence-yymmdd.html in this directory.

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PlaneFence 5.23-release is part of KX1T's PlaneFence Open Source Project, available on GitHub. Support is available on the #Planefence channel of the SDR Enthusiasts Discord Server. Click the Chat icon below to join. Build: main_(8f66a5c)_23-09-05-22:10:51UTC
© Copyright 2020 - 2023 by Ramón F. Kolb, kx1t. Please see here for attributions to our contributors and open source packages used.
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ATTENTION PLANEFENCE OPERATOR -- The repo and docker image locations have moved and you are using the OLD image location that is no longer updated. Please change your docker image to image: ghcr.io/sdr-enthusiasts/docker-planefence