Planefence

• Last update: Jul 04, 2025 23:59:41 AKDT
• Maximum distance from 61.132°N, -149.921°E: 2.0 nm
• Only aircraft below 3,000 ft are reported
• Data extracted from 278,608 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		A863B1	N64JG		MCCULLOUGH TIM	2025-07-04 00:01:32 AKDT	2025-07-04 00:02:34 AKDT	270 ft AGL	0.65 nm
1		A2F584	ASA148	ANC-SEA	ALASKA AIRLINES	2025-07-04 00:44:40 AKDT	2025-07-04 00:44:48 AKDT	1,970 ft AGL	1.95 nm
2		A6DCA9	N541LM		CORSAIR TWO	2025-07-04 03:43:46 AKDT	2025-07-04 03:45:33 AKDT	595 ft AGL	0.39 nm
3		A4CF16	N409LM		AIR METHODS	2025-07-04 04:42:28 AKDT	2025-07-04 04:44:23 AKDT	695 ft AGL	0.18 nm
4		A81DBC	ASA196	ADQ-ANC	ALASKA AIRLINES	2025-07-04 07:42:05 AKDT	2025-07-04 07:43:28 AKDT	795 ft AGL	0.96 nm
5		A7DC92	N60529		MY HOLDINGS	2025-07-04 07:55:31 AKDT	2025-07-04 07:58:21 AKDT	295 ft AGL	0.36 nm
6		ADE6D4	N995SP		LIGHTNING LEASING	2025-07-04 07:57:28 AKDT	2025-07-04 08:00:53 AKDT	345 ft AGL	0.2 nm
7		A90FED	SRY1702		ASAERO	2025-07-04 08:02:32 AKDT	2025-07-04 08:04:05 AKDT	520 ft AGL	0.54 nm
8		A0075A	N1002H		SMITH MICHAEL	2025-07-04 08:05:33 AKDT	2025-07-04 08:08:12 AKDT	1,070 ft AGL	0.11 nm
9		A60C9B	N4891Z		RUSTAIR	2025-07-04 08:15:17 AKDT	2025-07-04 08:18:18 AKDT	420 ft AGL	0.22 nm
10		AAEBCA	N8021D		ARCTIC SUPER PACER	2025-07-04 08:18:38 AKDT	2025-07-04 08:21:49 AKDT	995 ft AGL	0.12 nm
11		A596C8	N4596U		RUSTAIR	2025-07-04 08:29:49 AKDT	2025-07-04 08:31:58 AKDT	270 ft AGL	0.93 nm
12		A1C2C3	N212US		TECNAM US	2025-07-04 08:30:17 AKDT	2025-07-04 08:32:07 AKDT	345 ft AGL	0.13 nm
13		A376EA	N322N		BLUE SKY	2025-07-04 08:53:58 AKDT	2025-07-04 08:55:33 AKDT	70 ft AGL	0.07 nm
14		A863B1	N64JG		MCCULLOUGH TIM	2025-07-04 08:54:02 AKDT	2025-07-04 08:55:34 AKDT	120 ft AGL	0.23 nm
15		AB0D2E	QHD811		MEREGRASS	2025-07-04 08:58:45 AKDT	2025-07-04 09:00:24 AKDT	695 ft AGL	0.65 nm
16		A7128C	N555FS		JACKO JOSH	2025-07-04 09:13:36 AKDT	2025-07-04 09:15:09 AKDT	370 ft AGL	0.26 nm
17		A9E26C	N736MD		BROWN TYLER COOPER	2025-07-04 09:23:21 AKDT	2025-07-04 09:25:42 AKDT	170 ft AGL	0.23 nm
18		A17E45	N1958Y		GARNER ZACHARY	2025-07-04 09:38:52 AKDT	2025-07-04 09:41:16 AKDT	695 ft AGL	0.13 nm
19		A3795D	N3229M		KROGH ARNE	2025-07-04 09:49:09 AKDT	2025-07-04 09:52:11 AKDT	1,445 ft AGL	0.05 nm
20		A51B07	N428TG		NORTHWARD BOUND	2025-07-04 10:06:50 AKDT	2025-07-04 10:08:18 AKDT	-5 ft AGL	0.03 nm
21		A7DC92	N60529		MY HOLDINGS	2025-07-04 10:10:11 AKDT	2025-07-04 10:12:23 AKDT	895 ft AGL	0.25 nm
22		A51B07	N428TG		NORTHWARD BOUND	2025-07-04 10:30:58 AKDT	2025-07-04 10:31:08 AKDT	-5 ft AGL	0.45 nm
23		A863B1	N64JG		MCCULLOUGH TIM	2025-07-04 10:33:37 AKDT	2025-07-04 10:34:47 AKDT	270 ft AGL	0.55 nm
24		A1C3A0	N2122T		22T AERO	2025-07-04 10:39:47 AKDT	2025-07-04 10:41:20 AKDT	320 ft AGL	0.59 nm
25		A394A7	N33NE		KATMAI AIR	2025-07-04 11:26:45 AKDT	2025-07-04 11:28:44 AKDT	770 ft AGL	0.57 nm
26		A2ACB1	N2711C		HOLLY SHAWN	2025-07-04 11:31:49 AKDT	2025-07-04 11:33:58 AKDT	320 ft AGL	0.44 nm
27		ACBBD8	N92AG		KATMAI AIR	2025-07-04 11:35:22 AKDT	2025-07-04 11:37:13 AKDT	670 ft AGL	0.83 nm
28		AAEBCA	N8021D		ARCTIC SUPER PACER	2025-07-04 11:37:29 AKDT	2025-07-04 11:40:09 AKDT	870 ft AGL	0.65 nm
29		A4DA9D	N4113E		ELLENBURG SIXTH FAMILY LIMITED PARTNERSHIP	2025-07-04 11:42:54 AKDT	2025-07-04 11:43:29 AKDT	-5 ft AGL	0.53 nm
30		A9E26C	N736MD		BROWN TYLER COOPER	2025-07-04 11:46:03 AKDT	2025-07-04 11:48:25 AKDT	70 ft AGL	0.62 nm
31		A4DA9D	N4113E		ELLENBURG SIXTH FAMILY LIMITED PARTNERSHIP	2025-07-04 11:50:55 AKDT	2025-07-04 11:51:39 AKDT	-5 ft AGL	0.44 nm
32		A90834	SRY1704		ASAERO	2025-07-04 11:52:40 AKDT	2025-07-04 11:54:02 AKDT	595 ft AGL	0.67 nm
33		A36493	SVX43		SECURITY AVIATION	2025-07-04 12:12:01 AKDT	2025-07-04 12:13:37 AKDT	570 ft AGL	0.08 nm
34		A51B07	N428TG		NORTHWARD BOUND	2025-07-04 12:16:17 AKDT	2025-07-04 12:17:30 AKDT	-5 ft AGL	0.0 nm
35		A07969	N13FV		FLY HANGAR 13	2025-07-04 12:18:46 AKDT	2025-07-04 12:19:58 AKDT	45 ft AGL	0.13 nm
36		A863B1	N64JG		MCCULLOUGH TIM	2025-07-04 12:21:00 AKDT	2025-07-04 12:22:31 AKDT	70 ft AGL	0.05 nm
37		A1C3A0	N2122T		22T AERO	2025-07-04 12:23:52 AKDT	2025-07-04 12:25:10 AKDT	270 ft AGL	0.22 nm
38		A19700	N201PA		ASA SECURITY	2025-07-04 12:27:29 AKDT	2025-07-04 12:29:04 AKDT	370 ft AGL	1.62 nm
39		A07AD0	N13WD		WOODS ELY	2025-07-04 13:01:34 AKDT	2025-07-04 13:03:28 AKDT	-5 ft AGL	0.3 nm
40		A97007	RYA707		RYAN AIR SERVICES	2025-07-04 13:06:18 AKDT	2025-07-04 13:08:03 AKDT	970 ft AGL	0.56 nm
41		A7DF59	UPS107		UNITED PARCEL SERVICE	2025-07-04 14:47:31 AKDT	2025-07-04 14:48:03 AKDT	1,520 ft AGL	1.63 nm
42		A1C2C3	N212US		TECNAM US	2025-07-04 14:50:00 AKDT	2025-07-04 14:51:45 AKDT	620 ft AGL	0.02 nm
43		A54A44	N44WM		BLOOMFIELD ROBERT	2025-07-04 15:13:26 AKDT	2025-07-04 15:13:48 AKDT	70 ft AGL	1.75 nm
44		A90834	SRY1406		ASAERO	2025-07-04 15:31:47 AKDT	2025-07-04 15:33:26 AKDT	545 ft AGL	0.6 nm
45		A0585C	N121KT		RUSTAIR	2025-07-04 15:51:02 AKDT	2025-07-04 15:53:07 AKDT	570 ft AGL	0.47 nm
46		ADF69A	N9991N		TIN CUP AVIATION	2025-07-04 16:53:11 AKDT	2025-07-04 16:56:28 AKDT	645 ft AGL	1.49 nm
47		A1C2C3	N212US		TECNAM US	2025-07-04 16:56:12 AKDT	2025-07-04 16:57:57 AKDT	495 ft AGL	0.14 nm
48		AB0D2E	QHD811		MEREGRASS	2025-07-04 17:11:15 AKDT	2025-07-04 17:13:04 AKDT	495 ft AGL	0.68 nm
49		A07AD0	N13WD		WOODS ELY	2025-07-04 17:26:55 AKDT	2025-07-04 17:27:40 AKDT	-5 ft AGL	0.6 nm
50		ADF69A	N9991N		TIN CUP AVIATION	2025-07-04 17:42:03 AKDT	2025-07-04 17:44:39 AKDT	1,320 ft AGL	1.04 nm
51		A90834	SRY1506		ASAERO	2025-07-04 18:20:44 AKDT	2025-07-04 18:22:16 AKDT	620 ft AGL	0.78 nm
52		A300A9	ASA151	ANC-AKN-ANC	ALASKA AIRLINES	2025-07-04 18:26:22 AKDT	2025-07-04 18:28:02 AKDT	395 ft AGL	0.49 nm
53		A1C2C3	N212US		TECNAM US	2025-07-04 18:29:55 AKDT	2025-07-04 18:31:37 AKDT	570 ft AGL	0.4 nm
54		A54A44	N44WM		BLOOMFIELD ROBERT	2025-07-04 18:48:35 AKDT	2025-07-04 18:49:42 AKDT	170 ft AGL	1.33 nm
55		ACBBD8	N92AG		KATMAI AIR	2025-07-04 18:54:22 AKDT	2025-07-04 18:56:17 AKDT	570 ft AGL	0.54 nm
56		A394A7	N33NE		KATMAI AIR	2025-07-04 19:01:19 AKDT	2025-07-04 19:03:28 AKDT	1,295 ft AGL	0.77 nm
57		A078E3	N13AL		NORTHSTAR HOLDINGS	2025-07-04 19:04:16 AKDT	2025-07-04 19:06:10 AKDT	570 ft AGL	0.2 nm
58		A9087F	SRY1104		ASAERO	2025-07-04 19:08:28 AKDT	2025-07-04 19:09:59 AKDT	595 ft AGL	0.51 nm
59		A19700	N201PA		ASA SECURITY	2025-07-04 19:29:45 AKDT	2025-07-04 19:32:30 AKDT	370 ft AGL	0.62 nm
60		AB0D2E	QHD811		MEREGRASS	2025-07-04 19:37:57 AKDT	2025-07-04 19:39:33 AKDT	495 ft AGL	0.73 nm
61		AB19D9	N814SS		HILCORP EQUIPMENT	2025-07-04 20:07:55 AKDT	2025-07-04 20:09:59 AKDT	595 ft AGL	0.25 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.