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 WA8QQU-9 - show graphs
Mic-E message: En route
Location: 44°29.63' N 84°38.90' W - locator EN74QL28EM - show map
4.5 km West bearing 264° from Roscommon, Roscommon County, Michigan, United States [?]
19.3 km South bearing 164° from Grayling, Crawford County, Michigan, United States
102.7 km North bearing 342° from Midland, Midland County, Michigan, United States
131.8 km Northwest bearing 335° from Saginaw, Saginaw County, Michigan, United States
Last position: 2025-10-23 13:31:34 UTC (6d 14h19m ago)
2025-10-23 09:31:34 EDT local time at Roscommon, United States [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: WA8QQU-9>TT2Y6S via qAO,KD8WAM
Positions stored: 228
Other SSIDs: WA8QQU-9-i WA8QQU-7
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