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 weather station K9CMP-13 - show graphs
Comment: .Acuparse
Location: 44°43.90' N 89°42.26' W - locator EN54DR55LO - show map
4.2 miles South bearing 181° from Mosinee, Marathon County, Wisconsin, United States [?]
8.3 miles Southwest bearing 203° from Evergreen, Marathon County, Wisconsin, United States
71.3 miles Northwest bearing 298° from Appleton, Outagamie County, Wisconsin, United States
75.3 miles Northwest bearing 311° from Oshkosh, Winnebago County, Wisconsin, United States
Last position: 2025-01-26 22:29:17 EST (9m ago)
2025-01-26 21:29:17 CST local time at Mosinee, United States [?]
Last WX report: 2025-01-26 22:29:17 EST (9m ago) – show weather charts
24 °F 56% 1017.3 mbar 16.1 MPH Southwest
Device: Unknown: Unknown
Last path: K9CMP-13>APRS via TCPIP*,qAC,T2TEXAS
Positions stored: 4
Packet rate: 832 seconds between packets on average during 24961 seconds.
Other SSIDs: K9CMP-D K9CMP-9 K9CMP-N K9CMP-7 K9CMP-B K9CMP-10 K9CMP K9CMP-9 K9CMP K9CMP-3 K9CMP-4
Stations near current position of K9CMP-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9CMP-714.7 yards 270°2025-01-19 12:26:30 K9CMP-D29.4 yards 270°2025-01-26 22:23:03
K9CMP B29.4 yards 270°2025-01-14 20:01:21 K9CMP-B29.4 yards 270°2025-01-14 20:01:31
K9CMP-N29.4 yards 270°2025-01-24 12:02:35 K9CMP-1035.2 yards 304°2025-01-02 16:41:25
K9CMP-9117.3 yards 210°2025-01-26 12:49:10 N9KNY-94.1 miles 2°2025-01-25 12:59:25
K0VYD-N4.2 miles 351°2025-01-26 19:13:12 W9CPY-76.0 miles 358°2025-01-21 13:18:50
DW75298.6 miles 9°2025-01-26 22:35:41 KD9ULP-N11.0 miles 22°2025-01-26 18:54:06
W9SM-111.1 miles 14°2025-01-26 22:09:42 W9/WI-01211.1 miles 14°2025-01-02 22:36:06
KD9TSZ-711.7 miles 151°2025-01-09 18:38:31 W9QJQ-912.4 miles 22°2025-01-24 13:21:12
K9LRD-712.8 miles 12°2025-01-06 21:23:41 W9BCC A13.1 miles 3°2025-01-26 22:31:51
W9BCC AD13.1 miles 3°2025-01-26 22:31:51 W9BCC-A13.1 miles 3°2025-01-26 22:31:36
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