Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.018 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object StMarysWI - show graphs
Source callsign: KNFRVR
Comment: St. Marys Superior WI
Location: 46°41.86' N 92°06.15' W - locator EN36WQ77QK - show map
1.6 miles South bearing 177° from Superior, Douglas County, Wisconsin, United States [?]
5.9 miles South bearing 178° from Duluth, Saint Louis County, Minnesota, United States
Last position: 2025-01-21 09:40:48 EST (47m51s ago)
2025-01-21 08:40:48 CST local time at Superior, United States [?]
Last path: KNFRVR>APRX29 via DULUTH*,WIDE1*,WA9KLM*,qAR,KNFRVR (good)
Positions stored: 1
Others sourced by KNFRVR: 146.94DLH 146.94_DL 147.00Mah 147.135DL 147.135KR 147.135PP 26th_Ave 444.300T4 444.400T4 444.500T4 444.600T4 444.800T4 444.925T4 60th_Ave 9th_Ave FinishLin FinishMed FullStart HalfStart LacViewMN Lakewood LakViewMN McQuade Mile_1 Mile_10 Mile_11 Mile_12 Mile_13 Mile_14 Mile_15 Mile_16 Mile_17 Mile_18 Mile_19 Mile_2 Mile_20 Mile_21 Mile_22 Mile_23 Mile_24 Mile_25 Mile_26 Mile_3 Mile_4 Mile_5 Mile_6 Mile_7 Mile_8 Mile_9 NetContrl St.Lukes St.Marys StLukesMN StMarysMN
Stations near current position of StMarysWI - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB9OKM0.7 miles 5°2025-01-04 08:47:29 WA9KLM-R1.4 miles 354°2025-01-21 09:52:16
WA9KLM1.6 miles 355°2025-01-10 01:15:30 KC0UDO-N1.8 miles 187°2025-01-21 10:25:34
KD9OLZ-92.5 miles 110°2025-01-19 14:31:13 KD9YHY-54.7 miles 104°2025-01-09 20:43:13
KO4UDI-74.9 miles 313°2025-01-03 18:08:48 KC0MKT-55.4 miles 263°2025-01-04 22:33:55
KB1YTR-85.9 miles 334°2025-01-16 19:50:35 N0BZZ/R6.0 miles 353°2025-01-21 10:22:01
KF0KZP-D6.1 miles 299°2025-01-21 10:25:31 N0EO/R6.2 miles 354°2025-01-21 10:21:55
AA0AW6.2 miles 254°2025-01-21 10:22:03 AA0AW-96.2 miles 254°2025-01-18 16:00:54
147.135DL6.2 miles 355°2025-01-21 09:59:16 444.300T46.2 miles 354°2025-01-21 10:02:49
146.94DLH6.3 miles 352°2025-01-21 09:47:34 StMarysMN6.5 miles 4°2025-01-21 10:26:51
AA0AW/R6.6 miles 254°2025-01-21 10:21:57 AC0FO6.9 miles 7°2025-01-21 09:48:50
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