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 W9TJP - show graphs
Comment: SharkRF openSPOT4
Location: 43°04.90' N 87°53.51' W - locator EN63BB29XO - show map
0.6 miles South bearing 202° from Shorewood, Milwaukee County, Wisconsin, United States [?]
3.0 miles North bearing 14° from Milwaukee, Milwaukee County, Wisconsin, United States
82.8 miles Northeast bearing 47° from Rockford, Winnebago County, Illinois, United States
Last position: 2024-11-17 12:07:06 EST (2d 3h21m ago)
2024-11-17 11:07:06 CST local time at Shorewood, United States [?]
Altitude: 0 ft
Last path: W9TJP>APOSE via TCPIP*,qAC,T2CSNGRAD
Positions stored: 1
Other SSIDs: W9TJP-4 W9TJP-7 W9TJP-9 W9TJP-Y W9TJP-N
Stations near current position of W9TJP - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9LKH-10.6 miles 104°2024-11-19 15:22:36 W0NG-90.8 miles 87°2024-10-31 20:09:57
AD9CI-151.1 miles 202°2024-11-19 15:04:22 KC9LKZ A1.2 miles 326°2024-11-19 15:24:59
KC9LKZ AD1.2 miles 326°2024-11-19 15:25:03 KC9LKZ B1.2 miles 326°2024-11-19 15:25:09
KC9LKZ-B1.2 miles 326°2024-11-19 15:24:51 KC9LKZ-A1.2 miles 326°2024-11-19 15:24:48
KC9LKZ C1.2 miles 326°2024-11-19 15:25:06 KC9LKZ-C1.2 miles 326°2024-11-19 15:24:54
KD9JHE-B1.2 miles 328°2024-11-19 15:21:06 KD9JHE B1.2 miles 328°2024-11-19 15:20:56
WB9EEK-101.8 miles 152°2024-11-19 14:33:51 AD9CI-92.1 miles 223°2024-10-25 17:01:16
W9TJP-72.4 miles 190°2024-11-17 12:18:10 KA9WXN-93.0 miles 209°2024-11-19 09:07:48
FM38.ORG3.0 miles 190°2024-11-19 15:03:11 K9KDJ3.1 miles 197°2024-11-19 14:24:30
K9GLK-93.5 miles 192°2024-11-19 09:24:52 K9GLK3.5 miles 192°2024-10-21 09:33:10
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.
User guide · 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