Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station NK8X-3 - show graphs
Map loading...
Comment: APRS-IS for Win32
Last status: DX: N8TJG-10 36.5mi 84° 21:02 4217.08N 08456.30W
Location: 42°14.34' N 85°38.96' W - locator EN72EF27BI - show map - static map
4.4 miles Northwest bearing 306° from Portage, Kalamazoo County, Michigan, United States [?]
4.5 miles South bearing 190° from Westwood, Kalamazoo County, Michigan, United States
50.0 miles South bearing 179° from Grand Rapids, Kent County, Michigan, United States
65.3 miles Southwest bearing 239° from Lansing, Ingham County, Michigan, United States
Last position: 2017-01-17 16:25:09 EST (5m2s ago)
2017-01-17 16:25:09 EST local time at Portage, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: NK8X-3>APWW10 via TCPIP*,qAC,T2PERTH
Positions stored: 33
Packet rate: 711 seconds between packets on average during 35563 seconds.
Other SSIDs: NK8X-10 NK8X-8
APRS igate – Statistics for 2017-01:
Stations heard directly: 28 on radio path – show map
Last heard a station directly: 2017-01-17 11:05:20 EST (5h24m ago)
Normal receiver range estimate: 37 miles (Updated: 2013-09-30 18:36:38 EDT)
Position packets heard directly: 731 on radio path
Position packets sent to APRS-IS: 2671 – show map
Stations near current position of NK8X-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD8GTX-9443.6 yards 251°2017-01-15 17:30:35 KE8EVF C2.9 miles 327°2017-01-04 15:37:27
KE8EVF-C2.9 miles 327°2017-01-04 15:37:37 KE8EVF B2.9 miles 327°2017-01-17 16:22:10
KE8EVF-B2.9 miles 327°2017-01-17 16:22:20 N8WZM-53.7 miles 31°2017-01-17 16:27:16
KD8DAK-93.9 miles 36°2017-01-12 17:46:56 KC8SWY-94.0 miles 281°2017-01-16 16:28:47
KD8NPV4.6 miles 17°2017-01-15 13:45:59 KD8GTX-106.0 miles 269°2017-01-09 20:54:23
KE8BKD-57.2 miles 53°2016-12-24 22:45:34 EW63107.2 miles 257°2017-01-17 16:17:15
EW689910.0 miles 241°2017-01-17 16:23:51 EW756910.8 miles 27°2017-01-17 16:30:08
W8BDM12.2 miles 60°2017-01-10 21:48:32 W8BDM C12.2 miles 60°2017-01-17 16:24:34
W8BDM-C12.2 miles 60°2017-01-17 16:24:44 K8RUM B15.0 miles 267°2017-01-17 16:13:29
K8RUM-B15.0 miles 267°2017-01-17 16:13:39 EW108315.8 miles 299°2017-01-17 16:25:35
Stations which heard NK8X-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N8TJG-10 104 2017-01-04 23:36:45 2017-01-17 02:36:04 EN72EF > EN72MG 36.5 miles 85° 2017-01-17 02:36:04
N8IYX-4 144 2017-01-05 01:36:00 2017-01-17 03:10:48 EN72EF > EN71EW 21.4 miles 178° 2017-01-17 03:10:48

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by NK8X-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N8TJG-10 29 2017-01-03 16:02:29 2017-01-14 10:04:32 EN72MG > EN72EF 36.5 miles 85° 2017-01-14 10:04:32
K8UI-1 1 2017-01-16 08:03:40 2017-01-16 08:03:40 EN81SH > EN72EF 175.4 miles 111° 2017-01-16 08:03:40
WA8LMF 11 2017-01-16 12:14:46 2017-01-16 16:59:55 EN72IG > EN72EF 18.2 miles 83° 2017-01-16 12:14:46
KD8GTX-9 41 2017-01-01 12:44:38 2017-01-15 17:30:35 EN72CF > EN72EF 6.0 miles 269° 2017-01-08 12:37:22
VE4DS-14 8 2017-01-08 15:24:19 2017-01-09 18:32:49 EN72HG > EN72EF 14.8 miles 78° 2017-01-09 18:12:49
KA8ZGE 2 2017-01-15 02:19:31 2017-01-16 03:58:34 EN70QV > EN72EF 108.3 miles 150° 2017-01-16 03:58:34
W8RVT-1 5 2017-01-08 16:37:24 2017-01-14 16:57:41 EN72FH > EN72EF 9.9 miles 49° 2017-01-08 19:05:39
K8WNJ-1 3 2017-01-14 02:22:54 2017-01-14 03:02:48 EN63VF > EN72EF 75.1 miles 337° 2017-01-14 03:02:48
W8DF-5 318 2017-01-02 18:24:30 2017-01-17 09:50:26 EN72KG > EN72EF 25.0 miles 82° 2017-01-17 09:50:26
KC8SWY-9 38 2017-01-04 07:59:27 2017-01-16 16:25:41 EN72CG > EN72EF 6.2 miles 288° 2017-01-04 19:12:23
BANCFT 2 2017-01-14 03:24:09 2017-01-14 03:26:46 EN72WU > EN72EF 89.9 miles 61° 2017-01-14 03:26:46
KC9BXX-9 13 2017-01-14 14:08:29 2017-01-14 22:01:35 EN72GG > EN72EF 11.1 miles 72° 2017-01-14 22:01:35
N8IYX-4 119 2016-12-31 20:34:48 2017-01-16 21:04:00 EN71EW > EN72EF 21.4 miles 178° 2017-01-16 21:04:00
KD8RAX-7 2 2017-01-03 16:04:35 2017-01-03 16:09:02 EN72EF > EN72EF 3.1 miles 93° 2017-01-03 16:04:35
VOLVO-11 2 2017-01-01 20:02:27 2017-01-01 20:03:26 EN72EF > EN72EF 0.8 miles 95° 2017-01-01 20:03:26
KD8DAK-9 3 2017-01-12 17:09:33 2017-01-12 17:46:56 EN72EG > EN72EF 3.9 miles 36° 2017-01-12 17:46:56
JAMTWP 1 2017-01-14 03:39:24 2017-01-14 03:39:24 EN73XJ > EN72EF 113.6 miles 46° 2017-01-14 03:39:24
K8OEC-10 3 2017-01-14 03:11:21 2017-01-14 03:23:21 EN63VB > EN72EF 64.0 miles 332° 2017-01-14 03:23:21
VE3LFS-14 6 2017-01-17 10:59:19 2017-01-17 11:05:20 EN72FF > EN72EF 4.8 miles 84° 2017-01-17 10:59:19
W8MAI-15 22 2017-01-04 11:09:50 2017-01-15 12:55:49 EN62VB > EN72EF 32.6 miles 247° 2017-01-15 12:55:49
K9KD-1 10 2017-01-14 04:25:47 2017-01-14 10:13:44 EN61XP > EN72EF 45.8 miles 205° 2017-01-14 10:13:44
K8COP-3 4 2017-01-14 02:30:50 2017-01-15 10:47:49 EN63TJ > EN72EF 87.7 miles 337° 2017-01-15 10:47:49
K8COP-5 16 2017-01-14 02:43:39 2017-01-14 08:43:14 EN73KH > EN72EF 78.5 miles 21° 2017-01-14 08:43:14
W9INX-1 6 2017-01-14 06:10:56 2017-01-16 01:18:02 EN71KE > EN72EF 79.2 miles 159° 2017-01-16 01:18:02
VA6KGS-14 15 2017-01-10 00:12:07 2017-01-10 00:39:07 EN72AE > EN72EF 14.2 miles 260° 2017-01-10 00:12:07
N5DDG-9 31 2017-01-10 10:46:08 2017-01-16 10:40:03 EN72EL > EN72EF 17.9 miles 359° 2017-01-14 12:02:31
KD8WGH-9 8 2017-01-02 17:51:15 2017-01-16 18:29:59 EN72GG > EN72EF 11.5 miles 78° 2017-01-16 18:29:59
KB9BNI-9 12 2017-01-03 09:31:19 2017-01-08 14:48:44 EN72EI > EN72EF 8.7 miles 357° 2017-01-08 14:35:50

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS