Comment:	Good
Mic-E message:	In service
Location:	41°09.94' N 80°10.20' W - locator EN91VD99OS - show map 6.9 km West bearing 277° from Grove City, Mercer County, Pennsylvania, United States [?] 14.8 km Northwest bearing 320° from Slippery Rock, Butler County, Pennsylvania, United States 81.9 km North bearing 350° from Pittsburgh, Allegheny County, Pennsylvania, United States 107.3 km South bearing 184° from Erie, Erie County, Pennsylvania, United States
Last position:	2025-10-29 21:49:54 UTC (2d 6h4m ago) 2025-10-29 17:49:54 EDT local time at Grove City, United States [?]
Altitude:	401 m
Course:	338°
Speed:	4 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	KB3ZTO-7>T1PY9T via BARKYV,WIDE1*,WIDE2-1,qAR,AC3DB-2
Positions stored:	91901
Other SSIDs:	KB3ZTO-9 KB3ZTO-15 KB3ZTO-10 KB3ZTO-11
Last heard a station directly:	2025-10-19 21:25:44 UTC (12d 6h29m ago)

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.