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APRS station WB4ZPH-9 - show graphs
Comment: 146.610MHz Toff -060
Mic-E message: In service
Location: 34°53.52' N 82°12.96' W - locator EM84VV44BB - show map
5.3 km South bearing 169° from Greer, Greenville County, South Carolina, United States [?]
8.2 km Southwest bearing 232° from Duncan, Spartanburg County, South Carolina, United States
146.7 km Northwest bearing 313° from Columbia, Richland County, South Carolina, United States
148.5 km Northeast bearing 46° from Athens, Clarke County, Georgia, United States
Last position: 2025-04-30 11:50:27 UTC (2h30m ago)
2025-04-30 07:50:27 EDT local time at Greer, United States [?]
Altitude: 291 m
Course: 175°
Speed: 11 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: WB4ZPH-9>S4US5R via GSPSC,KR4NO-1,WIDE2*,qAR,KQ4KDX-10 (good)
Positions stored: 1791
Other SSIDs: WB4ZPH-7 WB4ZPH-2 WB4ZPH-i
Stations which heard WB4ZPH-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
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