Planefence

Show aircraft in range of PANC Plane Fence ADS-B station for a specific day

Welcome to OverAlaska Planefence Instance!
Executive Summary
  • Last update: Aug 17, 2025 23:58:54 AKDT
  • Maximum distance from 61.132°N, -149.921°E: 2.0 nm
  • Only aircraft below 3,000 ft are reported
  • Data extracted from 346,321 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 local ground level, which is 30 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
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No. Aircraft Image Transponder ID Flight Flight Route Airline or OwnerTime First Seen Time Last Seen Min. Altitude Min. Distance
0 A1C2C3 N212US TECNAM US 2025-08-17 00:37:56 AKDT 2025-08-17 00:39:21 AKDT 995 ft AGL 0.89 nm
1 A6EB85 N545LM AERO AIR 2025-08-17 00:40:25 AKDT 2025-08-17 00:41:11 AKDT 1,595 ft AGL 0.15 nm
2 A50BC5 N424PE UNIVERSITY OF ALASKA ANCHORAGE 2025-08-17 03:15:54 AKDT 2025-08-17 03:20:08 AKDT 1,220 ft AGL 1.03 nm
3 A50BC5 N424PE UNIVERSITY OF ALASKA ANCHORAGE 2025-08-17 03:32:00 AKDT 2025-08-17 03:32:33 AKDT 1,370 ft AGL 1.81 nm
4 A50BC5 N424PE UNIVERSITY OF ALASKA ANCHORAGE 2025-08-17 03:37:34 AKDT 2025-08-17 03:37:43 AKDT 1,245 ft AGL 1.97 nm
5 A50BC5 N424PE UNIVERSITY OF ALASKA ANCHORAGE 2025-08-17 03:50:38 AKDT 2025-08-17 03:50:44 AKDT 1,345 ft AGL 1.98 nm
6 A50BC5 N424PE UNIVERSITY OF ALASKA ANCHORAGE 2025-08-17 03:59:11 AKDT 2025-08-17 04:10:44 AKDT 1,320 ft AGL 1.19 nm
7 A7BAD8 N5978 FULTON WILLIAM JAMES 2025-08-17 04:43:59 AKDT 2025-08-17 04:46:25 AKDT 820 ft AGL 0.07 nm
8 A1C2C3 N212US TECNAM US 2025-08-17 06:08:16 AKDT 2025-08-17 06:09:32 AKDT 920 ft AGL 1.25 nm
9 A0618C N1232Y AVION CAPITAL 2025-08-17 06:33:51 AKDT 2025-08-17 06:35:30 AKDT 645 ft AGL 0.73 nm
10 A90834 SRY1701 ASAERO 2025-08-17 06:43:52 AKDT 2025-08-17 06:44:44 AKDT 1,545 ft AGL 0.07 nm
11 A7F31F N611GV GRANT AVIATION 2025-08-17 07:15:09 AKDT 2025-08-17 07:16:53 AKDT 1,145 ft AGL 0.13 nm
12 A05EC9 N1229X TALKEETNA AERO SERVICES 2025-08-17 07:17:40 AKDT 2025-08-17 07:19:29 AKDT 720 ft AGL 0.62 nm
13 AAEBCA N8021D ARCTIC SUPER PACER 2025-08-17 07:39:01 AKDT 2025-08-17 07:41:41 AKDT 1,095 ft AGL 0.15 nm
14 ADE6D4 N995SP LIGHTNING LEASING 2025-08-17 07:45:04 AKDT 2025-08-17 07:47:29 AKDT 920 ft AGL 0.55 nm
15 AB5596 N82969 FERIANI RALPH 2025-08-17 07:49:47 AKDT 2025-08-17 07:51:17 AKDT 220 ft AGL 1.5 nm
16 A7DC92 N60529 MY HOLDINGS 2025-08-17 07:52:56 AKDT 2025-08-17 07:53:29 AKDT 645 ft AGL 1.88 nm
17 A84BC1 N63336 MURRY JOHN 2025-08-17 07:59:20 AKDT 2025-08-17 08:03:38 AKDT 70 ft AGL 0.57 nm
18 A04A01 AER144 ALASKA CENTRAL EXPRESS 2025-08-17 07:59:39 AKDT 2025-08-17 08:00:25 AKDT 1,345 ft AGL 0.14 nm
19 A1C2C3 N212US TECNAM US 2025-08-17 08:05:49 AKDT 2025-08-17 08:06:43 AKDT 845 ft AGL 1.42 nm
20 ACEBBE N9310F AVION CAPITAL 2025-08-17 08:06:55 AKDT 2025-08-17 08:08:05 AKDT 795 ft AGL 1.16 nm
21 A394A7 N33NE KATMAI AIR 2025-08-17 08:07:46 AKDT 2025-08-17 08:08:53 AKDT 995 ft AGL 0.17 nm
22 AB19D9 N814SS HILCORP EQUIPMENT 2025-08-17 08:08:46 AKDT 2025-08-17 08:09:47 AKDT 1,070 ft AGL 1.26 nm
23 ACBBD8 N92AG KATMAI AIR 2025-08-17 08:10:06 AKDT 2025-08-17 08:11:16 AKDT 970 ft AGL 0.03 nm
24 ABE227 N865HP RUSTAIR 2025-08-17 08:16:32 AKDT 2025-08-17 08:18:08 AKDT 770 ft AGL 0.44 nm
25 A1D3E9 N217EB RAPIDS CAMP LODGE 2025-08-17 08:21:10 AKDT 2025-08-17 08:22:29 AKDT 1,470 ft AGL 0.81 nm
26 A0618C N1232Y AVION CAPITAL 2025-08-17 08:34:06 AKDT 2025-08-17 08:35:35 AKDT 870 ft AGL 0.94 nm
27 A3480D 310NR MY HOLDINGS 2025-08-17 09:01:05 AKDT 2025-08-17 09:01:55 AKDT 570 ft AGL 1.75 nm
28 A04431 N116TL TORDRILLO MOUNTAIN AVIATION 2025-08-17 09:01:15 AKDT 2025-08-17 09:03:40 AKDT 870 ft AGL 0.3 nm
29 A7F31F N611GV GRANT AVIATION 2025-08-17 09:08:26 AKDT 2025-08-17 09:10:01 AKDT 1,170 ft AGL 0.53 nm
30 A39879 N3302M KINN FOLK 2025-08-17 09:32:32 AKDT 2025-08-17 09:34:06 AKDT 95 ft AGL 0.41 nm
31 A99039 N715SJ TNH LEASING 2025-08-17 09:42:21 AKDT 2025-08-17 09:43:22 AKDT 1,070 ft AGL 0.34 nm
32 A32460 N301PT JACKO JOSH 2025-08-17 09:50:23 AKDT 2025-08-17 09:51:42 AKDT 1,145 ft AGL 0.01 nm
33 A4D624 RYA410 RYAN AIR SERVICES 2025-08-17 09:52:11 AKDT 2025-08-17 09:53:45 AKDT 670 ft AGL 0.36 nm
34 A1C2C3 N212US TECNAM US 2025-08-17 09:53:29 AKDT 2025-08-17 09:54:40 AKDT 995 ft AGL 1.54 nm
35 A00F60 N1026V AVION CAPITAL 2025-08-17 09:55:02 AKDT 2025-08-17 09:56:39 AKDT 995 ft AGL 0.85 nm
36 ACCD09 N924AC DENAX27INA AIR TAXI 2025-08-17 10:03:57 AKDT 2025-08-17 10:05:25 AKDT 770 ft AGL 0.1 nm
37 ADE6D4 N995SP LIGHTNING LEASING 2025-08-17 10:08:41 AKDT 2025-08-17 10:10:36 AKDT 645 ft AGL 0.68 nm
38 A2BDDA N276MA BANK OF UTAH 2025-08-17 10:09:32 AKDT 2025-08-17 10:10:51 AKDT 845 ft AGL 1.43 nm
39 ACEBBE N9310F AVION CAPITAL 2025-08-17 10:12:49 AKDT 2025-08-17 10:14:30 AKDT 820 ft AGL 0.86 nm
40 A2B7C6 N2740X RUSTAIR 2025-08-17 10:26:55 AKDT 2025-08-17 10:27:55 AKDT 945 ft AGL 1.74 nm
41 A5B278 N4661Z RUSTAIR 2025-08-17 10:28:35 AKDT 2025-08-17 10:29:34 AKDT 870 ft AGL 1.54 nm
42 A60C9B N4891Z RUSTAIR 2025-08-17 10:36:29 AKDT 2025-08-17 10:37:00 AKDT 1,370 ft AGL 1.95 nm
43 A0618C N1232Y AVION CAPITAL 2025-08-17 10:40:55 AKDT 2025-08-17 10:42:16 AKDT 745 ft AGL 1.06 nm
44 AC279B N8820 GOODING LAKE AVIATION 2025-08-17 10:43:02 AKDT 2025-08-17 10:44:55 AKDT 670 ft AGL 0.54 nm
45 AA6C78 N7708A FRELIN JOSEF 2025-08-17 10:56:48 AKDT 2025-08-17 11:00:14 AKDT 70 ft AGL 0.28 nm
46 A7F31F N611GV GRANT AVIATION 2025-08-17 11:06:19 AKDT 2025-08-17 11:08:00 AKDT 1,095 ft AGL 0.42 nm
47 A2130F N23251 SMITH LYNDSEY 2025-08-17 11:17:18 AKDT 2025-08-17 11:20:00 AKDT 70 ft AGL 0.06 nm
48 A6EF3C N546LM AERO AIR 2025-08-17 11:26:18 AKDT 2025-08-17 11:27:15 AKDT 1,170 ft AGL 0.29 nm
49 A24A16 AER930 ANC-AKN-ANC ALASKA CENTRAL EXPRESS 2025-08-17 11:28:19 AKDT 2025-08-17 11:29:39 AKDT 1,070 ft AGL 0.1 nm
50 A84BC1 N63336 MURRY JOHN 2025-08-17 11:37:18 AKDT 2025-08-17 11:39:27 AKDT 70 ft AGL 0.14 nm
51 AB149E N813BD D AMP D AIRPARK 2025-08-17 11:38:44 AKDT 2025-08-17 11:40:19 AKDT 70 ft AGL 0.29 nm
52 A00F60 N1026V AVION CAPITAL 2025-08-17 11:41:06 AKDT 2025-08-17 11:42:42 AKDT 970 ft AGL 0.92 nm
53 AC57B6 N8948X RHODES STEVEN 2025-08-17 11:42:42 AKDT 2025-08-17 11:43:49 AKDT 995 ft AGL 1.77 nm
54 AA6C78 N7708A FRELIN JOSEF 2025-08-17 11:44:04 AKDT 2025-08-17 11:45:56 AKDT 45 ft AGL 0.41 nm
55 A863B1 N64JG MCCULLOUGH TIM 2025-08-17 11:50:22 AKDT 2025-08-17 11:50:47 AKDT 270 ft AGL 1.55 nm
56 A3480D 310NR MY HOLDINGS 2025-08-17 12:05:06 AKDT 2025-08-17 12:06:37 AKDT 770 ft AGL 1.56 nm
57 ACEBBE N9310F AVION CAPITAL 2025-08-17 12:10:56 AKDT 2025-08-17 12:12:34 AKDT 1,020 ft AGL 0.9 nm
58 A48A6B CMF2725 AIR CARE ALLIANCE 2025-08-17 12:11:38 AKDT 2025-08-17 12:14:13 AKDT 695 ft AGL 0.23 nm
59 A39879 N3302M KINN FOLK 2025-08-17 12:21:54 AKDT 2025-08-17 12:25:02 AKDT 45 ft AGL 0.11 nm
60 A280D0 N260US TECNAM US 2025-08-17 12:28:37 AKDT 2025-08-17 12:30:18 AKDT 895 ft AGL 0.87 nm
61 A233CC AERT4 TAILWIND INVESTMENTS 2025-08-17 12:41:34 AKDT 2025-08-17 12:43:26 AKDT 770 ft AGL 0.55 nm
62 A0618C N1232Y AVION CAPITAL 2025-08-17 12:45:42 AKDT 2025-08-17 12:47:22 AKDT 770 ft AGL 0.77 nm
63 AC8B14 N907VM VMO 2025-08-17 12:47:36 AKDT 2025-08-17 12:48:45 AKDT 1,395 ft AGL 0.13 nm
64 ABE227 N865HP RUSTAIR 2025-08-17 12:52:27 AKDT 2025-08-17 12:53:40 AKDT 870 ft AGL 1.0 nm
65 A1555D N185XS JEPSEN JOHN 2025-08-17 12:53:04 AKDT 2025-08-17 12:58:23 AKDT 120 ft AGL 0.35 nm
66 A07969 N13FV FLY HANGAR 13 2025-08-17 13:00:14 AKDT 2025-08-17 13:02:46 AKDT 20 ft AGL 0.23 nm
67 A7F31F N611GV GRANT AVIATION 2025-08-17 13:02:36 AKDT 2025-08-17 13:04:18 AKDT 1,145 ft AGL 0.7 nm
68 A23783 AER985 ALASKA CENTRAL EXPRESS 2025-08-17 13:26:47 AKDT 2025-08-17 13:28:05 AKDT 1,320 ft AGL 0.71 nm
69 ACBBD8 N92AG KATMAI AIR 2025-08-17 13:28:59 AKDT 2025-08-17 13:30:28 AKDT 970 ft AGL 0.05 nm
70 A394A7 N33NE KATMAI AIR 2025-08-17 13:32:15 AKDT 2025-08-17 13:33:43 AKDT 895 ft AGL 0.07 nm
71 A89A67 N6531N BERING MARINE 2025-08-17 13:41:40 AKDT 2025-08-17 13:42:17 AKDT 1,595 ft AGL 1.07 nm
72 ACEBBE N9310F AVION CAPITAL 2025-08-17 13:42:54 AKDT 2025-08-17 13:44:39 AKDT 745 ft AGL 0.66 nm
73 A69AC6 N5244Z ROBINSON LEVI 2025-08-17 13:58:27 AKDT 2025-08-17 14:00:54 AKDT 245 ft AGL 1.37 nm
74 AAAAAC N787BM WALKER BOYD 2025-08-17 14:07:07 AKDT 2025-08-17 14:09:35 AKDT 920 ft AGL 0.17 nm
75 A98FD7 N715NL TNH LEASING 2025-08-17 14:09:09 AKDT 2025-08-17 14:10:26 AKDT 1,270 ft AGL 0.7 nm
76 A99039 N715SJ TNH LEASING 2025-08-17 14:11:23 AKDT 2025-08-17 14:12:48 AKDT 1,370 ft AGL 0.83 nm
77 ABE227 N865HP RUSTAIR 2025-08-17 14:20:16 AKDT 2025-08-17 14:21:48 AKDT 670 ft AGL 0.93 nm
78 A0618C N1232Y AVION CAPITAL 2025-08-17 14:30:51 AKDT 2025-08-17 14:32:41 AKDT 720 ft AGL 0.66 nm
79 A07969 N13FV FLY HANGAR 13 2025-08-17 14:36:15 AKDT 2025-08-17 14:38:17 AKDT 20 ft AGL 0.05 nm
80 A72357 N5591B unknown 2025-08-17 14:43:28 AKDT 2025-08-17 14:44:59 AKDT 1,095 ft AGL 1.2 nm
81 A256EC SRY1103 ASAERO 2025-08-17 15:03:52 AKDT 2025-08-17 15:05:07 AKDT 1,295 ft AGL 0.1 nm
82 AA6C78 N7708A FRELIN JOSEF 2025-08-17 15:03:59 AKDT 2025-08-17 15:08:00 AKDT 70 ft AGL 0.26 nm
83 A7DC92 N60529 MY HOLDINGS 2025-08-17 15:05:56 AKDT 2025-08-17 15:08:19 AKDT 1,320 ft AGL 0.07 nm
84 A7F31F N611GV GRANT AVIATION 2025-08-17 15:07:10 AKDT 2025-08-17 15:08:56 AKDT 970 ft AGL 0.38 nm
85 A63325 N499SP SAMARITANS PURSE 2025-08-17 15:08:09 AKDT 2025-08-17 15:09:38 AKDT 1,070 ft AGL 1.06 nm
86 A4CBF7 N408SP SAMARITANS PURSE 2025-08-17 15:14:01 AKDT 2025-08-17 15:15:12 AKDT 1,420 ft AGL 0.2 nm
87 A280D0 N260US TECNAM US 2025-08-17 15:30:32 AKDT 2025-08-17 15:31:50 AKDT 870 ft AGL 1.22 nm
88 780A70 CPA3194 HKG-ANC-JFK-YYZ-ANC-HKG CATHAY PACIFIC 2025-08-17 15:35:56 AKDT 2025-08-17 15:36:49 AKDT 795 ft AGL 1.55 nm
89 780A70 CPA3194 HKG-ANC-JFK-YYZ-ANC-HKG CATHAY PACIFIC 2025-08-17 15:48:26 AKDT 2025-08-17 15:49:20 AKDT 770 ft AGL 1.55 nm
90 A07969 N13FV FLY HANGAR 13 2025-08-17 15:53:52 AKDT 2025-08-17 15:55:07 AKDT 20 ft AGL 0.23 nm
91 AB149E N813BD D AMP D AIRPARK 2025-08-17 15:57:34 AKDT 2025-08-17 16:00:24 AKDT 45 ft AGL 0.1 nm
92 A5A24F SRY1403 ASAERO 2025-08-17 15:58:47 AKDT 2025-08-17 15:59:45 AKDT 1,470 ft AGL 0.02 nm
93 AB5596 N82969 FERIANI RALPH 2025-08-17 16:04:13 AKDT 2025-08-17 16:06:01 AKDT 170 ft AGL 1.08 nm
94 A233CC AERT8 TAILWIND INVESTMENTS 2025-08-17 16:07:47 AKDT 2025-08-17 16:09:34 AKDT 970 ft AGL 0.66 nm
95 A99054 N715TL TNH LEASING 2025-08-17 16:08:27 AKDT 2025-08-17 16:09:10 AKDT 1,470 ft AGL 0.89 nm
96 ACEBBE N9310F AVION CAPITAL 2025-08-17 16:09:06 AKDT 2025-08-17 16:10:50 AKDT 870 ft AGL 0.94 nm
97 ABE227 N865HP RUSTAIR 2025-08-17 16:11:35 AKDT 2025-08-17 16:13:08 AKDT 770 ft AGL 0.59 nm
98 A32460 N301PT JACKO JOSH 2025-08-17 16:30:29 AKDT 2025-08-17 16:31:51 AKDT 1,070 ft AGL 0.45 nm
99 A6DC72 TNV54 TRANSNORTHERN 2025-08-17 16:36:45 AKDT 2025-08-17 16:37:26 AKDT 2,070 ft AGL 1.1 nm
100 A0618C N1232Y AVION CAPITAL 2025-08-17 16:38:59 AKDT 2025-08-17 16:40:37 AKDT 720 ft AGL 0.68 nm
101 ACCD09 N924AC DENAX27INA AIR TAXI 2025-08-17 16:48:06 AKDT 2025-08-17 16:49:35 AKDT 770 ft AGL 0.13 nm
102 A7F31F N611GV GRANT AVIATION 2025-08-17 17:05:33 AKDT 2025-08-17 17:07:18 AKDT 1,045 ft AGL 0.41 nm
103 A69AC6 N5244Z ROBINSON LEVI 2025-08-17 17:17:42 AKDT 2025-08-17 17:19:22 AKDT 195 ft AGL 1.72 nm
104 A280D0 N260US TECNAM US 2025-08-17 17:28:50 AKDT 2025-08-17 17:30:55 AKDT 995 ft AGL 0.24 nm
105 A60C9B N4891Z RUSTAIR 2025-08-17 17:36:22 AKDT 2025-08-17 17:36:33 AKDT 1,320 ft AGL 2.0 nm
106 A4CB5F N408LM AIR METHODS 2025-08-17 17:38:22 AKDT 2025-08-17 17:40:01 AKDT 2,070 ft AGL 1.21 nm
107 A86E3F N642SF COASTAL RECOVERY 2025-08-17 17:44:18 AKDT 2025-08-17 17:45:53 AKDT 745 ft AGL 0.06 nm
108 ACEBBE N9310F AVION CAPITAL 2025-08-17 17:45:08 AKDT 2025-08-17 17:46:34 AKDT 945 ft AGL 1.17 nm
109 A1555D N185XS JEPSEN JOHN 2025-08-17 17:50:41 AKDT 2025-08-17 17:53:31 AKDT 95 ft AGL 0.06 nm
110 A90834 SRY1705 ASAERO 2025-08-17 18:14:26 AKDT 2025-08-17 18:15:13 AKDT 1,545 ft AGL 0.66 nm
111 A0618C N1232Y AVION CAPITAL 2025-08-17 18:22:16 AKDT 2025-08-17 18:23:47 AKDT 795 ft AGL 0.85 nm
112 A7F31F N611GV GRANT AVIATION 2025-08-17 19:05:11 AKDT 2025-08-17 19:06:52 AKDT 895 ft AGL 0.54 nm
113 ACEBBE N9310F AVION CAPITAL 2025-08-17 19:33:20 AKDT 2025-08-17 19:35:02 AKDT 895 ft AGL 0.94 nm
114 A280D0 N260US TECNAM US 2025-08-17 19:56:13 AKDT 2025-08-17 19:58:08 AKDT 1,170 ft AGL 0.34 nm
115 A6EB85 N545LM AERO AIR 2025-08-17 20:04:00 AKDT 2025-08-17 20:04:45 AKDT 1,570 ft AGL 0.25 nm
116 A0618C N1232Y AVION CAPITAL 2025-08-17 20:07:25 AKDT 2025-08-17 20:08:54 AKDT 770 ft AGL 0.83 nm
117 A7F31F N611GV GRANT AVIATION 2025-08-17 21:03:58 AKDT 2025-08-17 21:05:43 AKDT 1,020 ft AGL 0.68 nm
118 ACEBBE N9310F AVION CAPITAL 2025-08-17 21:36:42 AKDT 2025-08-17 21:38:07 AKDT 1,045 ft AGL 1.33 nm
119 A280D0 N260US TECNAM US 2025-08-17 21:57:28 AKDT 2025-08-17 21:59:30 AKDT 1,270 ft AGL 0.21 nm
120 A7F31F N611GV GRANT AVIATION 2025-08-17 22:49:32 AKDT 2025-08-17 22:57:48 AKDT 920 ft AGL 1.17 nm
121 7802FE CSS383 SZX-ANC-LAX SF AIRLINES 2025-08-17 23:00:39 AKDT 2025-08-17 23:01:22 AKDT 1,970 ft AGL 0.67 nm
122 A7F63D ASA228 SEA-ANC ALASKA AIRLINES 2025-08-17 23:10:22 AKDT 2025-08-17 23:11:27 AKDT 745 ft AGL 1.54 nm
123 A983B7 CKS866 JFK-ANC-EHU KALITTA AIR 2025-08-17 23:13:27 AKDT 2025-08-17 23:14:27 AKDT 745 ft AGL 1.57 nm
124 A7E1C6 N607FJ GUARDIAN FLIGHT 2025-08-17 23:15:34 AKDT 2025-08-17 23:16:39 AKDT 920 ft AGL 1.54 nm
125 A9FA34 CKS936 JFK-ANC-HFE KALITTA AIR 2025-08-17 23:19:47 AKDT 2025-08-17 23:20:52 AKDT 845 ft AGL 1.54 nm
126 7802FE CSS383 SZX-ANC-LAX SF AIRLINES 2025-08-17 23:22:52 AKDT 2025-08-17 23:23:47 AKDT 770 ft AGL 1.54 nm
127 7BC009 CAO1015 PVG-ANC-ORD AIR CHINA CARGO 2025-08-17 23:25:22 AKDT 2025-08-17 23:26:17 AKDT 770 ft AGL 1.55 nm
128 A6C6C8 ASA133 SEA-ANC ALASKA AIRLINES 2025-08-17 23:27:37 AKDT 2025-08-17 23:28:40 AKDT 770 ft AGL 1.55 nm
129 A280D0 N260US TECNAM US 2025-08-17 23:29:55 AKDT 2025-08-17 23:31:18 AKDT 945 ft AGL 1.55 nm
130 780A28 CPA2088 HKG-ANC-ORD CATHAY PACIFIC 2025-08-17 23:33:49 AKDT 2025-08-17 23:34:42 AKDT 770 ft AGL 1.54 nm
131 ABF499 N87GF REACH AIR MEDICAL 2025-08-17 23:44:13 AKDT 2025-08-17 23:46:33 AKDT 645 ft AGL 0.91 nm
132 A8BF91 NCR658 NATIONAL AIR CARGO DBA NATIONAL AIRLINES 2025-08-17 23:48:42 AKDT 2025-08-17 23:49:37 AKDT 870 ft AGL 1.54 nm
133 A2919A ASA193 LAX-ANC ALASKA AIRLINES 2025-08-17 23:52:20 AKDT 2025-08-17 23:53:18 AKDT 720 ft AGL 1.55 nm
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 | 16-Aug-2025: html - csv | 15-Aug-2025: html - csv | 14-Aug-2025: html - csv | 13-Aug-2025: html - csv | 12-Aug-2025: html - csv | 11-Aug-2025: html - csv | 10-Aug-2025: html - csv | 09-Aug-2025: html - csv | 08-Aug-2025: html - csv | 07-Aug-2025: html - csv | 06-Aug-2025: html - csv | 05-Aug-2025: html - csv | 04-Aug-2025: html - csv | 03-Aug-2025: 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_(1353106)_25-08-07-12:35:41UTC
© 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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