Planefence

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

Note - soon, we will update Planefence to use a more modern web framework. Preview here. Feel free to provide feedback via Discord or GitHub Issues.
Executive Summary
  • Last update: Sep 25, 2026 23:59:38 CEST
  • Maximum distance from 50.272°N, 8.647°E: 3 km
  • Only aircraft below 13,000 ft are reported
  • Data extracted from 5,079,632 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
  • A RSS feed of the aircraft detected with Planefence is available at planefence.rss
  • 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 globe.adsbexchange.com)
  • 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 sea level
  • 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
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No. Aircraft Image Transponder ID Flight Airline or OwnerTime First Seen Time Last Seen Min. Altitude Min. Distance Notified
0 3CCE71 FCK2FT FCS FLIGHT CALIBRATION SERVICES 2026-09-25 00:47:35 CEST 2026-09-25 00:48:34 CEST 4,675 ft MSL 1.05 km yes
1 3C65C5 DLH6LC LUFTHANSA 2026-09-25 07:09:06 CEST 2026-09-25 07:09:34 CEST 9,475 ft MSL 1.72 km yes
2 3C6741 DLH9KX LUFTHANSA 2026-09-25 07:11:24 CEST 2026-09-25 07:11:58 CEST 10,075 ft MSL 1.71 km yes
3 3C64A6 DLH8CK LUFTHANSA 2026-09-25 07:13:50 CEST 2026-09-25 07:14:18 CEST 11,500 ft MSL 1.74 km yes
4 3C6449 DLH6VV LUFTHANSA 2026-09-25 07:20:38 CEST 2026-09-25 07:21:11 CEST 10,200 ft MSL 1.7 km yes
5 484F80 KLC44P KLM CITYHOPPER 2026-09-25 07:29:45 CEST 2026-09-25 07:30:18 CEST 10,675 ft MSL 1.74 km yes
6 3C6551 LHX924 unknown 2026-09-25 07:38:05 CEST 2026-09-25 07:38:37 CEST 9,225 ft MSL 1.74 km yes
7 3C6424 CFG1RA CONDOR FLUGDIENST 2026-09-25 08:09:04 CEST 2026-09-25 08:09:38 CEST 8,200 ft MSL 1.7 km yes
8 3C6749 DLH4EF LUFTHANSA 2026-09-25 08:17:20 CEST 2026-09-25 08:17:49 CEST 7,550 ft MSL 1.69 km yes
9 3C6747 DLH4HK LUFTHANSA 2026-09-25 08:22:17 CEST 2026-09-25 08:22:58 CEST 9,850 ft MSL 0.19 km yes
10 3009B7 DLA3PH AIR DOLOMITI 2026-09-25 08:31:07 CEST 2026-09-25 08:31:40 CEST 8,950 ft MSL 1.73 km yes
11 300558 DLH836 LUFTHANSA 2026-09-25 08:55:50 CEST 2026-09-25 08:56:28 CEST 8,275 ft MSL 1.12 km yes
12 3C64B1 DLH3YY LUFTHANSA 2026-09-25 09:03:23 CEST 2026-09-25 09:03:57 CEST 10,550 ft MSL 0.07 km yes
13 3C6542 LHX800 unknown 2026-09-25 09:10:47 CEST 2026-09-25 09:11:29 CEST 7,250 ft MSL 0.11 km yes
14 3C65C6 DLH6CH LUFTHANSA 2026-09-25 09:15:11 CEST 2026-09-25 09:15:14 CEST 10,525 ft MSL 2.98 km yes
15 3C6744 DLH2UX LUFTHANSA 2026-09-25 09:36:37 CEST 2026-09-25 09:37:07 CEST 8,375 ft MSL 1.73 km yes
16 3C6748 DLH3LF LUFTHANSA 2026-09-25 09:39:57 CEST 2026-09-25 09:40:31 CEST 9,175 ft MSL 1.71 km yes
17 3C6752 DLH9MT LUFTHANSA 2026-09-25 09:42:00 CEST 2026-09-25 09:42:33 CEST 9,325 ft MSL 1.74 km yes
18 4B19FE CFG2FP CONDOR FLUGDIENST 2026-09-25 09:58:49 CEST 2026-09-25 09:59:22 CEST 8,450 ft MSL 1.73 km yes
19 3C6550 LHX848 unknown 2026-09-25 10:01:22 CEST 2026-09-25 10:01:59 CEST 10,275 ft MSL 0.74 km yes
20 502CE5 BTI7EG AIR BALTIC 2026-09-25 10:14:12 CEST 2026-09-25 10:14:48 CEST 8,575 ft MSL 1.62 km yes
21 3C654D LHX942 unknown 2026-09-25 10:15:19 CEST 2026-09-25 10:15:52 CEST 9,050 ft MSL 1.73 km yes
22 3C66B9 OCN8Q O AIR 2026-09-25 10:18:12 CEST 2026-09-25 10:18:40 CEST 8,325 ft MSL 2.08 km yes
23 3C6669 DLH1VR LUFTHANSA 2026-09-25 10:19:47 CEST 2026-09-25 10:20:01 CEST 9,400 ft MSL 2.82 km yes
24 3C675A DLH890 LUFTHANSA 2026-09-25 10:28:16 CEST 2026-09-25 10:28:50 CEST 8,350 ft MSL 1.76 km yes
25 3C65D5 DLH880 LUFTHANSA 2026-09-25 10:31:08 CEST 2026-09-25 10:31:43 CEST 10,125 ft MSL 1.75 km yes
26 3C654A LHX4UT unknown 2026-09-25 10:34:20 CEST 2026-09-25 10:34:53 CEST 9,750 ft MSL 1.73 km yes
27 3C64A2 DLH1TN LUFTHANSA 2026-09-25 10:43:44 CEST 2026-09-25 10:44:21 CEST 10,750 ft MSL 0.19 km yes
28 3C66EA DLH2606 LUFTHANSA 2026-09-25 10:46:02 CEST 2026-09-25 10:46:35 CEST 8,950 ft MSL 1.74 km yes
29 C2B5B7 CFC4248 CANADIAN FORCES 2026-09-25 10:56:41 CEST 2026-09-25 10:57:24 CEST 11,475 ft MSL 0.1 km yes
30 3C66E1 DLH4RJ LUFTHANSA 2026-09-25 11:02:18 CEST 2026-09-25 11:02:52 CEST 8,175 ft MSL 1.73 km yes
31 3C664F DLH978 LUFTHANSA 2026-09-25 11:03:42 CEST 2026-09-25 11:04:12 CEST 8,175 ft MSL 1.79 km yes
32 4CA63A EIN65W AER LINGUS 2026-09-25 11:16:53 CEST 2026-09-25 11:17:26 CEST 8,075 ft MSL 1.74 km yes
33 3C4A09 DLH438 LUFTHANSA 2026-09-25 11:20:07 CEST 2026-09-25 11:20:22 CEST 9,850 ft MSL 2.76 km yes
34 ABC29A DAL87 DELTA AIR LINES 2026-09-25 11:44:05 CEST 2026-09-25 11:44:42 CEST 8,625 ft MSL 0.96 km yes
35 45AB28 FIN9ML FINNAIR 2026-09-25 11:48:07 CEST 2026-09-25 11:48:44 CEST 8,075 ft MSL 1.74 km yes
36 3C65CA DLH7WJ LUFTHANSA 2026-09-25 11:49:50 CEST 2026-09-25 11:50:22 CEST 10,725 ft MSL 1.72 km yes
37 A290D0 UAL43 UNITED AIRLINES 2026-09-25 11:53:23 CEST 2026-09-25 11:53:58 CEST 11,250 ft MSL 0.62 km yes
38 3C4A04 DLH3V LUFTHANSA 2026-09-25 11:59:14 CEST 2026-09-25 11:59:44 CEST 9,075 ft MSL 1.67 km yes
39 A18D29 UAL181 UNITED AIRLINES 2026-09-25 12:01:39 CEST 2026-09-25 12:02:15 CEST 10,375 ft MSL 1.09 km yes
40 3C4B28 DLH462 LUFTHANSA 2026-09-25 12:04:40 CEST 2026-09-25 12:05:01 CEST 9,375 ft MSL 2.4 km yes
41 3C6489 DLH878 LUFTHANSA 2026-09-25 12:05:01 CEST 2026-09-25 12:05:43 CEST 6,125 ft MSL 0.35 km yes
42 ABB007 DAL107 DELTA AIR LINES 2026-09-25 12:16:56 CEST 2026-09-25 12:17:26 CEST 9,450 ft MSL 2.11 km yes
43 3C65D9 DLH5EV LUFTHANSA 2026-09-25 12:18:02 CEST 2026-09-25 12:18:30 CEST 7,475 ft MSL 1.71 km yes
44 3C6551 LHX7TA unknown 2026-09-25 12:27:36 CEST 2026-09-25 12:28:09 CEST 6,650 ft MSL 1.74 km yes
45 485814 KLC96H KLM CITYHOPPER 2026-09-25 12:33:48 CEST 2026-09-25 12:34:22 CEST 10,200 ft MSL 1.73 km yes
46 3E1215 CHX77 DRF LUFTRETTUNG 2026-09-25 14:10:31 CEST 2026-09-25 14:11:57 CEST 1,125 ft MSL 1.19 km yes
47 3D37FF DETLN PRIVATE 2026-09-25 15:21:28 CEST 2026-09-25 15:22:25 CEST 2,200 ft MSL 2.59 km yes
48 3D1E34 DEJRO unknown 2026-09-25 15:28:51 CEST 2026-09-25 15:29:40 CEST 3,875 ft MSL 2.19 km yes
49 3DFF8E DHRAK unknown 2026-09-25 15:31:41 CEST 2026-09-25 15:33:09 CEST 2,925 ft MSL 2.21 km yes
50 3FEEF4 DMWFU PRIVATE 2026-09-25 16:50:47 CEST 2026-09-25 16:53:14 CEST 2,000 ft MSL 0.31 km yes
51 3D99C1 DGEMB PRIVATE 2026-09-25 17:02:11 CEST 2026-09-25 17:03:22 CEST 1,875 ft MSL 2.1 km yes
52 AE0133 DUKE26 US ARMY E652NDAVN ETOU 2026-09-25 18:54:23 CEST 2026-09-25 18:55:05 CEST 4,300 ft MSL 1.13 km yes
53 3C65E2 DLH206 LUFTHANSA 2026-09-25 22:42:14 CEST 2026-09-25 22:42:32 CEST 12,275 ft MSL 0.05 km yes
Notes on sound level data
  • This data is for informational purposes only and is of indicative value only. It was collected using a non-calibrated device under uncontrolled circumstances.
  • The data unit is "dBFS" (Decibels-Full Scale). 0 dBFS is the loudest sound the device can capture. Lower values, like -99 dBFS, mean very low noise. Higher values, like -10 dBFS, are very loud.
  • The system measures the RMS of the sound level for contiguous periods of 5 seconds.
  • 'Loudness' is the difference (in dB) between the Peak RMS Sound and the 1 hour average. It provides an indication of how much louder than normal it was when the aircraft flew over.
  • Loudness values of greater than 16 dB are in red. Values greater than 9 dB are in yellow.
  • 'Peak RMS Sound' is the highest measured 5-seconds RMS value during the time the aircraft was in the coverage area.
  • The subsequent values are 1, 5, 10, and 60 minutes averages of these 5 second RMS measurements for the period leading up to the moment the aircraft left the coverage area.
  • One last, but important note: The reported sound levels are general outdoor ambient noise in a suburban environment. The system doesn't just capture airplane noise, but also trucks on a nearby highway, lawnmowers, children playing, people working on their projects, air conditioner noise, etc.
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 | 24-Sep-2026: html - csv | 23-Sep-2026: html - csv | 22-Sep-2026: html - csv | 21-Sep-2026: html - csv | 20-Sep-2026: html - csv | 19-Sep-2026: html - csv | 18-Sep-2026: html - csv | 17-Sep-2026: html - csv | 16-Sep-2026: html - csv | 15-Sep-2026: html - csv | 14-Sep-2026: html - csv | 13-Sep-2026: html - csv | 12-Sep-2026: html - csv | 11-Sep-2026: html - csv

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

Planefence 5.33-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_(0c1d715)_26-01-05-19:40:50UTC
© Copyright 2020-2025 by Ramón F. Kolb, kx1t. Please see here for attributions to our contributors and open source packages used.
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