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APRS station NR7Z-9 - show graphs
Comment: 146.52
Mic-E message: In service
Location: 37°42.00' N 121°53.69' W - locator CM97BQ28PA - show map
3.6 km East bearing 94° from Dublin, Alameda County, California, United States [?]
4.5 km Northwest bearing 337° from Pleasanton, Alameda County, California, United States
40.1 km North bearing 0° from San Jose, Santa Clara County, California, United States
46.8 km East bearing 100° from San Francisco, San Francisco County, California, United States
Last position: 2025-07-27 16:54:19 UTC (36m57s ago)
2025-07-27 09:54:19 PDT local time at Dublin, United States [?]
Altitude: 101 m
Course: 300°
Speed: 15 km/h
Device: Byonics: TinyTrak3 (tracker)
Last path: NR7Z-9>S7TRPP via WIDE1-1,WIDE2-1,qAR,W6SRR-3 (good)
Positions stored: 19290
Other SSIDs: NR7Z
Stations which heard NR7Z-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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