Planefence

• Last update: Jun 13, 2025 10:51:18 AKDT
• Maximum distance from 61.132°N, -149.921°E: 2.0 nm
• Only aircraft below 3,000 ft are reported
• Data extracted from 130,150 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 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

No.	Aircraft Image	Transponder ID	Flight	Flight Route	Airline or Owner	Time First Seen	Time Last Seen	Min. Altitude	Min. Distance
0		A1C2C3	N212US		TECNAM US	2025-06-13 00:04:18 AKDT	2025-06-13 00:06:16 AKDT	795 ft AGL	0.58 nm
1		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-06-13 05:07:21 AKDT	2025-06-13 05:09:17 AKDT	495 ft AGL	0.72 nm
2		ACEBBE	N9310F		AVION CAPITAL	2025-06-13 05:28:02 AKDT	2025-06-13 05:29:56 AKDT	545 ft AGL	0.86 nm
3		A64208	N502GV		GRANT AVIATION	2025-06-13 05:59:35 AKDT	2025-06-13 06:01:17 AKDT	1,095 ft AGL	1.06 nm
4		A240AE	N244US		KENAI AVIATION OPERATIONS	2025-06-13 06:13:21 AKDT	2025-06-13 06:15:24 AKDT	695 ft AGL	0.84 nm
5		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-06-13 06:59:19 AKDT	2025-06-13 07:01:10 AKDT	570 ft AGL	1.03 nm
6		A72841	DAZ15		PRIORITY AIR CHARTER	2025-06-13 07:11:12 AKDT	2025-06-13 07:12:58 AKDT	745 ft AGL	0.46 nm
7		ACEBBE	N9310F		AVION CAPITAL	2025-06-13 07:25:26 AKDT	2025-06-13 07:27:10 AKDT	720 ft AGL	1.09 nm
8		AB19D9	N814SS		HILCORP EQUIPMENT	2025-06-13 07:26:13 AKDT	2025-06-13 07:27:37 AKDT	920 ft AGL	1.32 nm
9		A90FED	SRY1501		ASAERO	2025-06-13 07:40:13 AKDT	2025-06-13 07:41:14 AKDT	1,295 ft AGL	0.06 nm
10		A256EC	SRY1401		ASAERO	2025-06-13 07:47:42 AKDT	2025-06-13 07:48:30 AKDT	1,420 ft AGL	0.24 nm
11		A394A7	N33NE		KATMAI AIR	2025-06-13 07:51:00 AKDT	2025-06-13 07:52:37 AKDT	695 ft AGL	0.18 nm
12		A067C2	N125RF		RANDIGO	2025-06-13 07:54:26 AKDT	2025-06-13 07:56:35 AKDT	670 ft AGL	0.13 nm
13		A64208	N502GV		GRANT AVIATION	2025-06-13 07:55:19 AKDT	2025-06-13 07:56:31 AKDT	1,395 ft AGL	0.61 nm
14		A06DC9	AER65		ALASKA CENTRAL EXPRESS	2025-06-13 07:58:01 AKDT	2025-06-13 07:59:24 AKDT	1,020 ft AGL	0.71 nm
15		A1C2C3	N212US		TECNAM US	2025-06-13 08:01:40 AKDT	2025-06-13 08:03:33 AKDT	595 ft AGL	0.6 nm
16		A5753E	N45052		TALKEETNA AERO SERVICES	2025-06-13 08:06:42 AKDT	2025-06-13 08:08:40 AKDT	670 ft AGL	0.04 nm
17		A872FB	N64317		SPERNAK AIRWAYS	2025-06-13 08:15:29 AKDT	2025-06-13 08:18:43 AKDT	995 ft AGL	1.32 nm
18		A39879	N3302M		KINN FOLK	2025-06-13 08:26:22 AKDT	2025-06-13 08:26:37 AKDT	-5 ft AGL	0.63 nm
19		A0618C	N1232Y		AVION CAPITAL	2025-06-13 08:26:44 AKDT	2025-06-13 08:28:10 AKDT	720 ft AGL	1.36 nm
20		AA6C78	N7708A		FRELIN JOSEF	2025-06-13 08:39:41 AKDT	2025-06-13 08:42:16 AKDT	-5 ft AGL	0.25 nm
21		A0464A	AER33	ANC-AKN-ANC	ALASKA CENTRAL EXPRESS	2025-06-13 08:54:12 AKDT	2025-06-13 08:55:36 AKDT	1,170 ft AGL	0.68 nm
22		A24A16	AER35		ALASKA CENTRAL EXPRESS	2025-06-13 08:55:13 AKDT	2025-06-13 08:56:26 AKDT	1,270 ft AGL	1.15 nm
23		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-06-13 08:57:15 AKDT	2025-06-13 08:58:43 AKDT	670 ft AGL	1.01 nm
24		AA0967	CFS8664	ANC-ENA	EMPIRE AIRLINES	2025-06-13 09:01:01 AKDT	2025-06-13 09:03:00 AKDT	920 ft AGL	0.88 nm
25		A2CD58	TNV153		TRANSNORTHERN	2025-06-13 09:12:10 AKDT	2025-06-13 09:13:55 AKDT	470 ft AGL	0.59 nm
26		A7260E	NOAA56		UNITED STATES DEPARTMENT OF COMMERCE	2025-06-13 09:16:45 AKDT	2025-06-13 09:18:50 AKDT	845 ft AGL	0.86 nm
27		A99039	N715SJ		TNH LEASING	2025-06-13 09:21:08 AKDT	2025-06-13 09:22:46 AKDT	770 ft AGL	0.09 nm
28		A0376E	AER744		ALASKA CENTRAL EXPRESS	2025-06-13 09:23:36 AKDT	2025-06-13 09:24:44 AKDT	1,295 ft AGL	0.76 nm
29		ACEBBE	N9310F		AVION CAPITAL	2025-06-13 09:32:51 AKDT	2025-06-13 09:34:38 AKDT	720 ft AGL	0.95 nm
30		ACBBD8	N92AG		KATMAI AIR	2025-06-13 09:53:30 AKDT	2025-06-13 09:54:59 AKDT	870 ft AGL	0.31 nm
31		A06A12	AER53		ALASKA CENTRAL EXPRESS	2025-06-13 09:55:27 AKDT	2025-06-13 09:56:35 AKDT	1,270 ft AGL	1.03 nm
32		A12D65	TNV75		TRANSNORTHERN	2025-06-13 09:58:22 AKDT	2025-06-13 09:59:47 AKDT	970 ft AGL	0.47 nm
33		A1C2C3	N212US		TECNAM US	2025-06-13 10:03:32 AKDT	2025-06-13 10:05:29 AKDT	545 ft AGL	0.33 nm
34		A50AAE	N424CA		E2R	2025-06-13 10:05:13 AKDT	2025-06-13 10:06:52 AKDT	820 ft AGL	0.68 nm
35		A64208	N502GV		GRANT AVIATION	2025-06-13 10:08:34 AKDT	2025-06-13 10:10:19 AKDT	845 ft AGL	1.01 nm
36		AA30E6	CFS8661	ANC-ENA	EMPIRE AIRLINES	2025-06-13 10:12:46 AKDT	2025-06-13 10:14:16 AKDT	745 ft AGL	1.22 nm
37		A967B4	CFS8676	ANC-HOM	EMPIRE AIRLINES	2025-06-13 10:19:45 AKDT	2025-06-13 10:21:52 AKDT	720 ft AGL	0.39 nm
38		A98057	CFS8735	ANC-ENA	EMPIRE AIRLINES	2025-06-13 10:26:14 AKDT	2025-06-13 10:28:03 AKDT	920 ft AGL	0.97 nm
39		A90834	SRY1210		ASAERO	2025-06-13 10:32:31 AKDT	2025-06-13 10:33:33 AKDT	1,195 ft AGL	0.28 nm
40		A0618C	N1232Y		AVION CAPITAL	2025-06-13 10:33:26 AKDT	2025-06-13 10:34:56 AKDT	620 ft AGL	1.17 nm
41		A02C49	AER146		ALASKA CENTRAL EXPRESS	2025-06-13 10:40:14 AKDT	2025-06-13 10:41:20 AKDT	1,120 ft AGL	1.12 nm

• 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.

• 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

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