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 VA3KSF-Y - show graphs
Comment: FTM-300D via MMDVM
Location: 42°53.39' N 82°26.70' W - locator EN82SV63ON - show map
2.6 miles Southeast bearing 126° from Marysville, Saint Clair County, Michigan, United States [?]
5.2 miles Northeast bearing 24° from Saint Clair, Saint Clair County, Michigan, United States
49.2 miles Northeast bearing 38° from Detroit, Wayne County, Michigan, United States
61.6 miles West bearing 264° from London, Ontario, Canada
Last position: 2025-01-16 18:39:57 EST (12d 17h6m ago)
2025-01-16 18:39:57 EST local time at Marysville, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: VA3KSF-Y>APDPRS via C4FM*,qAR,W8MJC-N (good)
Positions stored: 9
Stations near current position of VA3KSF-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
VE3CLG-100.7 miles 281°2025-01-29 11:32:41 LEE A. TREGURTHA1.3 miles 282°2025-01-12 05:07:58
HON JAMES L OBERSTAR1.3 miles 286°2025-01-13 04:42:02 OAKGLEN1.3 miles 285°2024-12-30 17:23:16
CSL ST-LAURENT1.3 miles 273°2024-12-31 14:58:21 WILFRED SYKES1.3 miles 275°2025-01-02 12:17:34
MANITOULIN1.3 miles 275°2025-01-27 17:49:24 JAMES R BARKER1.4 miles 256°2025-01-18 14:58:15
ARCTICUS1.5 miles 248°2025-01-11 04:16:58 BAIE COMEAU1.5 miles 325°2025-01-06 19:30:20
ALGOCANADA2.0 miles 222°2025-01-18 14:12:15 ATLANTIC HURON2.0 miles 221°2024-12-30 14:20:07
ALGOMA INNOVATOR2.4 miles 211°2025-01-18 14:17:15 WHITEFISH BAY2.8 miles 352°2024-12-30 17:00:14
OCEAN A. SIMARD3.3 miles 204°2025-01-01 16:44:38 CAPT. HENRY JACKMAN4.2 miles 9°2025-01-07 15:25:17
AD8KO-Y4.7 miles 355°2025-01-28 11:58:39 CANDACE ELISE4.8 miles 203°2025-01-23 19:59:50
ALGOMA GUARDIAN5.6 miles 14°2025-01-08 21:26:40 SAGINAW6.2 miles 13°2025-01-15 17:21:29
Stations which heard VA3KSF-Y directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
C4FM 16 2025-01-10 08:16:48 2025-01-16 18:39:57 EN82SV > JO53AO 4009.6 miles 44° 2025-01-16 17:21:28

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.
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