Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W6GRG-9 - show graphs
Comment: 146.520MHz Greg's 4Runner
Location: 34°16.41' N 118°46.74' W - locator DM04OG65MP - show map
504.4 m Northeast bearing 27° from Simi Valley, Ventura County, California, United States [?]
6.4 km West bearing 272° from Santa Susana, Ventura County, California, United States
55.0 km Northwest bearing 297° from Los Angeles, Los Angeles County, California, United States
78.2 km Northwest bearing 316° from Long Beach, Los Angeles County, California, United States
Last position: 2025-07-17 22:43:53 UTC (23h43m ago)
2025-07-17 15:43:53 PDT local time at Simi Valley, United States [?]
Altitude: 198 m
Course: 146°
Speed: 22 km/h
Last telemetry: 2025-07-08 01:53:39 UTC (10d 20h33m ago) – show telemetry
Ch 1: 420, Ch 2: 645, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Open Source: APRSdroid (app, Android)
Last path: W6GRG-9>APDR16 via WA6ZSN,WIDE1*,WIDE2-1,qAR,CAMRIO (good)
Positions stored: 26057
Other SSIDs: W6GRG-15 W6GRG-7
Stations which heard W6GRG-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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS