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APRS station KC6WPK-9 - show graphs
Comment: 145.562MHz C4FM DG-ID RX/TX 00 145.5625 Simplex
Mic-E message: In service
Location: 37°49.85' N 121°17.31' W - locator CM97IT59JJ - show map
1.4 km Northwest bearing 311° from Lathrop, San Joaquin County, California, United States [?]
7.4 km Northwest bearing 300° from Manteca, San Joaquin County, California, United States
76.4 km Northeast bearing 44° from San Jose, Santa Clara County, California, United States
99.5 km East bearing 86° from San Francisco, San Francisco County, California, United States
Last position: 2025-04-28 01:43:29 UTC (17d 2h30m ago)
2025-04-27 18:43:29 PDT local time at Lathrop, United States [?]
Altitude: -6 m
Course: 197°
Speed: 119 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KC6WPK-9>S7TYXU via WIDE1-1,WIDE2-1,qAR,W6SRR-3 (good)
Positions stored: 8882
Other SSIDs: KC6WPK-7
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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