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 WB9TLH - show graphs
Comment: FTM-400D via MMDVM
Location: 39°09.86' N 86°35.05' W - locator EM69QD99VK - show map
5.0 km West bearing 269° from Bloomington, Monroe County, Indiana, United States [?]
8.5 km Southeast bearing 156° from Ellettsville, Monroe County, Indiana, United States
76.4 km Southwest bearing 209° from Indianapolis, Marion County, Indiana, United States
123.9 km Northwest bearing 325° from Louisville, Jefferson County, Kentucky, United States
Last position: 2025-10-08 15:23:54 UTC (3h33m ago)
2025-10-08 11:23:54 EDT local time at Bloomington, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: WB9TLH>APDPRS via C4FM*,qAR,K9UR-R (good)
Positions stored: 7375
Other SSIDs: WB9TLH-12 WB9TLH-11 WB9TLH-8 WB9TLH-9 WB9TLH-R WB9TLH-Y WB9TLH-7 WB9TLH-6 WB9TLH-5 WB9TLH-X
Last heard a station directly: 2025-07-17 22:31:18 UTC (82d 20h26m ago)
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