Planefence

• Last update: Oct 10, 2025 23:59:45 AKDT
• Maximum distance from 61.132°N, -149.921°E: 2.0 nm
• Only aircraft below 3,000 ft are reported
• Data extracted from 310,416 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		A75FC4	N5741D		JAMPH SEWING AMP VACUUM	2025-10-10 06:09:47 AKDT	2025-10-10 06:12:17 AKDT	770 ft AGL	0.8 nm
1		A872FB	N64317		SPERNAK AIRWAYS	2025-10-10 08:36:14 AKDT	2025-10-10 08:39:26 AKDT	795 ft AGL	1.38 nm
2		A256EC	SRY1402		ASAERO	2025-10-10 08:59:15 AKDT	2025-10-10 09:00:44 AKDT	495 ft AGL	0.9 nm
3		ADB4F0	GUN20F		GRANT AVIATION	2025-10-10 09:15:37 AKDT	2025-10-10 09:17:20 AKDT	195 ft AGL	0.23 nm
4		A1C2C3	N212US		TECNAM US	2025-10-10 09:20:52 AKDT	2025-10-10 09:22:43 AKDT	295 ft AGL	0.6 nm
5		A8633F	N64DT		SHARP TRAVIS	2025-10-10 10:49:36 AKDT	2025-10-10 10:53:09 AKDT	1,470 ft AGL	0.1 nm
6		A04088	DAZ10		PRIORITY AIR CHARTER	2025-10-10 10:59:40 AKDT	2025-10-10 11:01:23 AKDT	245 ft AGL	0.54 nm
7		AB19D9	N814SS		HILCORP EQUIPMENT	2025-10-10 12:01:44 AKDT	2025-10-10 12:03:30 AKDT	570 ft AGL	0.03 nm
8		A1DC39	RYA219		RYAN AIR SERVICES	2025-10-10 12:06:20 AKDT	2025-10-10 12:08:01 AKDT	370 ft AGL	0.4 nm
9		A9087F	SRY1106		ASAERO	2025-10-10 12:08:38 AKDT	2025-10-10 12:10:08 AKDT	345 ft AGL	0.47 nm
10		A12D65	TNV124		TRANSNORTHERN	2025-10-10 12:10:25 AKDT	2025-10-10 12:11:39 AKDT	970 ft AGL	1.24 nm
11		A07AD0	N13WD		WOODS ELY	2025-10-10 12:11:22 AKDT	2025-10-10 12:13:13 AKDT	195 ft AGL	1.05 nm
12		A9C1D7	CFS7676	HOM-ANC	EMPIRE AIRLINES	2025-10-10 12:15:53 AKDT	2025-10-10 12:17:10 AKDT	570 ft AGL	1.25 nm
13		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-10-10 12:19:06 AKDT	2025-10-10 12:20:51 AKDT	295 ft AGL	0.22 nm
14		A0150A	N104RC		CHAN RONALD	2025-10-10 12:26:48 AKDT	2025-10-10 12:27:42 AKDT	70 ft AGL	1.39 nm
15		A7F31F	N611GV		GRANT AVIATION	2025-10-10 12:52:29 AKDT	2025-10-10 12:54:07 AKDT	445 ft AGL	0.37 nm
16		ADB4F0	GUN20F		GRANT AVIATION	2025-10-10 13:15:37 AKDT	2025-10-10 13:17:20 AKDT	245 ft AGL	0.25 nm
17		AA6C78	N7708A		FRELIN JOSEF	2025-10-10 13:22:34 AKDT	2025-10-10 13:22:44 AKDT	-5 ft AGL	1.26 nm
18		AA0967	CFS7661	ENA-ANC	EMPIRE AIRLINES	2025-10-10 13:30:18 AKDT	2025-10-10 13:32:05 AKDT	695 ft AGL	0.37 nm
19		A98057	CFS4735	ENA-ANC	EMPIRE AIRLINES	2025-10-10 13:34:26 AKDT	2025-10-10 13:36:15 AKDT	470 ft AGL	0.61 nm
20		A5C7FD	N4716B		CLOSE KEITH	2025-10-10 13:48:37 AKDT	2025-10-10 13:50:09 AKDT	70 ft AGL	1.28 nm
21		A394A7	N33NE		KATMAI AIR	2025-10-10 14:06:02 AKDT	2025-10-10 14:07:30 AKDT	395 ft AGL	0.45 nm
22		A0150A	N104RC		CHAN RONALD	2025-10-10 14:06:07 AKDT	2025-10-10 14:07:32 AKDT	70 ft AGL	1.12 nm
23		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-10-10 14:12:19 AKDT	2025-10-10 14:13:59 AKDT	245 ft AGL	0.35 nm
24		A24DCD	AER99		ALASKA CENTRAL EXPRESS	2025-10-10 14:16:49 AKDT	2025-10-10 14:18:15 AKDT	320 ft AGL	0.54 nm
25		A3480D	310NR		MY HOLDINGS	2025-10-10 14:21:05 AKDT	2025-10-10 14:23:39 AKDT	270 ft AGL	0.62 nm
26		A07AD0	N13WD		WOODS ELY	2025-10-10 14:29:06 AKDT	2025-10-10 14:29:46 AKDT	170 ft AGL	1.9 nm
27		A7F31F	N611GV		GRANT AVIATION	2025-10-10 14:49:06 AKDT	2025-10-10 14:50:33 AKDT	295 ft AGL	0.1 nm
28		A4CF16	N409LM		AIR METHODS	2025-10-10 14:51:54 AKDT	2025-10-10 14:53:49 AKDT	420 ft AGL	0.06 nm
29		A280D0	N260US		TECNAM US	2025-10-10 14:55:00 AKDT	2025-10-10 14:56:59 AKDT	170 ft AGL	0.41 nm
30		A6DB91	N5409T		SCHEIN JOSHUA	2025-10-10 14:57:43 AKDT	2025-10-10 14:58:22 AKDT	70 ft AGL	1.67 nm
31		A4CF16	N409LM		AIR METHODS	2025-10-10 15:27:00 AKDT	2025-10-10 15:27:20 AKDT	270 ft AGL	1.96 nm
32		ADB4F0	GUN20F		GRANT AVIATION	2025-10-10 15:28:29 AKDT	2025-10-10 15:29:59 AKDT	370 ft AGL	0.49 nm
33		A1DC39	RYA219		RYAN AIR SERVICES	2025-10-10 15:33:45 AKDT	2025-10-10 15:35:35 AKDT	570 ft AGL	0.41 nm
34		A99054	N715TL		TNH LEASING	2025-10-10 15:59:14 AKDT	2025-10-10 16:00:46 AKDT	470 ft AGL	0.37 nm
35		A071E6	SVX45		SECURITY AVIATION	2025-10-10 16:01:20 AKDT	2025-10-10 16:02:59 AKDT	470 ft AGL	0.16 nm
36		A8304F	ASA7019	ANC-AKN-ANC	ALASKA AIRLINES	2025-10-10 16:17:51 AKDT	2025-10-10 16:19:25 AKDT	670 ft AGL	1.27 nm
37		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-10-10 16:22:11 AKDT	2025-10-10 16:24:09 AKDT	170 ft AGL	0.35 nm
38		A6DC72	TNV54		TRANSNORTHERN	2025-10-10 16:35:39 AKDT	2025-10-10 16:36:32 AKDT	1,470 ft AGL	0.16 nm
39		A4D77C	N4107Q		GRANT AVIATION	2025-10-10 16:39:30 AKDT	2025-10-10 16:41:06 AKDT	645 ft AGL	0.7 nm
40		A4EA50	N4159K		unknown	2025-10-10 17:02:48 AKDT	2025-10-10 17:04:45 AKDT	1,945 ft AGL	0.95 nm
41		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-10-10 17:09:36 AKDT	2025-10-10 17:11:55 AKDT	470 ft AGL	0.47 nm
42		ADAEF6	N981BB		GUARDIAN FLIGHT	2025-10-10 17:17:47 AKDT	2025-10-10 17:19:12 AKDT	945 ft AGL	0.39 nm
43		A280D0	N260US		TECNAM US	2025-10-10 17:25:41 AKDT	2025-10-10 17:27:30 AKDT	220 ft AGL	0.77 nm
44		A7F31F	N611GV		GRANT AVIATION	2025-10-10 17:34:46 AKDT	2025-10-10 17:36:07 AKDT	545 ft AGL	1.52 nm
45		A3480D	310NR		MY HOLDINGS	2025-10-10 17:43:05 AKDT	2025-10-10 17:44:37 AKDT	370 ft AGL	1.41 nm
46		A9087F	SRY1705		ASAERO	2025-10-10 17:57:13 AKDT	2025-10-10 17:57:55 AKDT	1,370 ft AGL	0.62 nm
47		A4CBF7	N408SP		SAMARITANS PURSE	2025-10-10 17:58:23 AKDT	2025-10-10 17:59:51 AKDT	895 ft AGL	0.95 nm
48		ADB4F0	GUN20F		GRANT AVIATION	2025-10-10 18:04:10 AKDT	2025-10-10 18:06:11 AKDT	470 ft AGL	0.59 nm
49		A088D4	RYA31		RYAN AIR SERVICES	2025-10-10 18:16:19 AKDT	2025-10-10 18:17:52 AKDT	870 ft AGL	0.62 nm
50		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-10-10 19:02:06 AKDT	2025-10-10 19:03:48 AKDT	520 ft AGL	1.14 nm
51		A7F31F	N611GV		GRANT AVIATION	2025-10-10 19:33:08 AKDT	2025-10-10 19:34:25 AKDT	620 ft AGL	1.34 nm
52		ABF499	N87GF		REACH AIR MEDICAL	2025-10-10 19:36:19 AKDT	2025-10-10 19:38:00 AKDT	745 ft AGL	0.86 nm
53		A280D0	N260US		TECNAM US	2025-10-10 19:55:33 AKDT	2025-10-10 19:57:23 AKDT	545 ft AGL	0.81 nm
54		ADB4F0	GUN20F		GRANT AVIATION	2025-10-10 20:07:12 AKDT	2025-10-10 20:08:56 AKDT	420 ft AGL	0.94 nm
55		A062A4	AER21		ALASKA CENTRAL EXPRESS	2025-10-10 20:22:13 AKDT	2025-10-10 20:23:26 AKDT	970 ft AGL	1.54 nm
56		A34D73	TNV14		TRANSNORTHERN	2025-10-10 20:25:02 AKDT	2025-10-10 20:36:27 AKDT	970 ft AGL	0.51 nm
57		A2A219	N269TD		TVPX AIRCRAFT SOLUTIONS	2025-10-10 20:53:58 AKDT	2025-10-10 20:55:51 AKDT	620 ft AGL	0.83 nm
58		A7F31F	N611GV		GRANT AVIATION	2025-10-10 21:37:48 AKDT	2025-10-10 21:39:23 AKDT	595 ft AGL	0.96 nm
59		ADB4F0	GUN20F		GRANT AVIATION	2025-10-10 21:44:04 AKDT	2025-10-10 21:45:49 AKDT	520 ft AGL	0.78 nm
60		A280D0	N260US		TECNAM US	2025-10-10 23:37:19 AKDT	2025-10-10 23:39:03 AKDT	320 ft AGL	0.84 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.