Leitað að kallmerki:	W4ULB-S
Innslag:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Staðsetning:	36°21.00' N 87°24.00' W - WW Loc. EM66HI24AA - sýna kort 19.9 km Norður Stefna 344° Frá Charlotte, Dickson County, Tennessee, United States [?] 20.3 km Suður Stefna 190° Frá Clarksville, Montgomery County, Tennessee, United States 58.8 km Vestur Stefna 291° Frá Nashville, Davidson County, Tennessee, United States
Síðasta staðsetning:	2025-07-13 10:40:13 UTC (12m48s fyrir) 2025-07-13 05:40:13 CDT Að staðartíma Charlotte, United States [?]
Hæð:	3 m
Síðasti slóði:	W4ULB-S>APDG01 via TCPIP*,qAC,W4ULB-GS
Geymdar stöður:	8

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.