Source callsign:	N9ROY-S
Comment:	70cm Voice (D-Star) 443.55000MHz +5.0000MHz
Location:	44°22.38' N 90°50.57' W - ตำแหน่ง EN44NI89UM - show map 8.7 km เหนือ bearing 5° มาจาก Black River Falls, Jackson County, Wisconsin, United States [?] 28.5 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Neillsville, Clark County, Wisconsin, United States 71.0 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก La Crosse, La Crosse County, Wisconsin, United States 71.2 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Eau Claire, Eau Claire County, Wisconsin, United States
Last position:	2025-12-26 00:40:41 UTC (3m30s ago) 2025-12-25 18:40:41 CST เวลาท้องถิ่น Black River Falls, United States [?]
Altitude:	300 m
Last path:	N9ROY-S>APDG01 via TCPIP*,qAC,N9ROY-GS
Positions stored:	1

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.