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APRS station SP4EVA-7 - show graphs
Comment: Marcin 145.500
Mic-E message: In service
Location: 37°52.24' N 122°16.06' W - locator CM87UU78VX - show map
457.2 m East bearing 103° from Berkeley, Alameda County, California, United States [?]
3.2 km Southeast bearing 124° from Albany, Alameda County, California, United States
17.0 km Northeast bearing 51° from San Francisco, San Francisco County, California, United States
67.5 km Northwest bearing 331° from San Jose, Santa Clara County, California, United States
Last position: 2025-05-04 01:33:56 UTC (6d 5h49m ago)
2025-05-03 18:33:56 PDT local time at Berkeley, United States [?]
Altitude: 71 m
Course: 247°
Speed: 4 km/h
Device: Yaesu: FT5D (ht)
Last path: SP4EVA-7>S7URRT via qAR,K2DEN-10
Positions stored: 1011
Other SSIDs: SP4EVA SP4EVA-10 SP4EVA-12 SP4EVA-8
Stations which heard SP4EVA-7 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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