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 W9PCK-S - show graphs
Location: 43°33.48' N 89°28.12' W - locator EN53GN33SW - show map
1.3 miles North bearing 347° from Portage, Columbia County, Wisconsin, United States [?]
8.6 miles West bearing 279° from Pardeeville, Columbia County, Wisconsin, United States
33.7 miles North bearing 354° from Madison, Dane County, Wisconsin, United States
97.9 miles Southwest bearing 228° from Green Bay, Brown County, Wisconsin, United States
Last position: 2025-01-15 21:00:19 EST (14d 19h22m ago)
2025-01-15 20:00:19 CST local time at Portage, United States [?]
Altitude: 819 ft
Speed: 8 MPH
Device: Icom: IC-5100 (D-Star)
Last path: W9PCK-S>API510 via DSTAR*,qAS,N9PMR-G (good)
Positions stored: 854
Other SSIDs: W9PCK-7
Stations near current position of W9PCK-S - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9WO-70.3 miles 84°2025-01-26 19:50:51 KD9YWQ0.6 miles 281°2025-01-02 11:25:14
W9IKU-11.0 miles 212°2025-01-30 16:16:32 AS4701751.0 miles 212°2025-01-30 16:14:56
W9IKU-21.0 miles 212°2025-01-30 16:12:36 W9IKU-141.0 miles 212°2025-01-03 13:46:12
W9IKU-151.0 miles 211°2025-01-03 12:57:35 W9IKU-91.0 miles 188°2025-01-30 16:12:58
W9YYZ-51.2 miles 281°2025-01-30 11:57:54 W9IKU1.4 miles 162°2025-01-25 19:36:18
KE9BUP-74.3 miles 79°2025-01-30 14:22:55 FW20905.1 miles 317°2025-01-30 16:21:35
EW020012.7 miles 211°2025-01-30 16:13:21 WB9FDZ C12.8 miles 227°2025-01-30 16:08:11
WB9FDZ-C12.8 miles 227°2025-01-30 16:07:56 W9YYZ-1013.1 miles 192°2025-01-30 15:52:31
DW525414.3 miles 244°2025-01-30 16:15:25 WA9HXL B17.6 miles 305°2025-01-30 16:08:30
WA9HXL-B17.6 miles 305°2025-01-30 16:08:40 146.745-a17.6 miles 23°2025-01-30 10:56:17
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