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 KB9SVR-7 - show graphs
Comment: openSPOT4
Location: 41°35.89' N 83°59.85' W - locator EN81AO03HN - show map
2.8 km North bearing 13° from Delta, Fulton County, Ohio, United States [?]
8.9 km West bearing 277° from Swanton, Fulton County, Ohio, United States
37.5 km West bearing 259° from Toledo, Lucas County, Ohio, United States
113.2 km Southwest bearing 224° from Detroit, Wayne County, Michigan, United States
Last position: 2025-09-18 01:13:13 UTC (1d 12h49m ago)
2025-09-17 21:13:13 EDT local time at Delta, United States [?]
Speed: 29 km/h
Device: SharkRF: openSPOT4 (gadget)
Last path: KB9SVR-7>APOSB4 via KB9SVR-4,C4FM*,qAS,KB9SVR (good)
Positions stored: 774
Other SSIDs: KB9SVR-i KB9SVR-4 KB9SVR KB9SVR-9
Stations which heard KB9SVR-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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