Source callsign:	W9TTN-S
Comment:	440 Voice 440.150 +5.00 MHz
Location:	43°11.81' N 88°45.40' W - locator EN53OE97EF - show map 2.3 km West bearing 276° from Watertown, Jefferson County, Wisconsin, United States [?] 13.5 km North bearing 6° from Johnson Creek, Jefferson County, Wisconsin, United States 54.0 km East bearing 75° from Madison, Dane County, Wisconsin, United States 71.2 km West bearing 285° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-02-10 09:42:48 UTC (19m17s ago) 2025-02-10 03:42:48 CST local time at Watertown, United States [?]
Last path:	W9TTN-S>APJIO4 via TCPIP*,qAC,W9TTN-GS
Positions stored:	14

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.