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 W6SMQ-1 - show graphs
Map loading...
Comment: MT-RTG
Mic-E message: In service
Location: 37°52.70' N 122°18.24' W - locator CM87UV30MT - show map - static map
1.1 km Southwest bearing 210° from Albany, Alameda County, California, United States [?]
2.8 km West bearing 285° from Berkeley, Alameda County, California, United States
15.3 km Northeast bearing 41° from San Francisco, San Francisco County, California, United States
69.9 km Northwest bearing 329° from San Jose, Santa Clara County, California, United States
Last position: 2021-11-14 18:26:28 UTC (17d 5h36m ago)
2021-11-14 10:26:28 PST local time at Albany, United States [?]
Altitude: 7 m
Course: 73°
Speed: 0 km/h
Last telemetry: 2021-11-14 18:26:28 UTC (17d 5h36m ago) – show telemetry
Ch 1: 454, Ch 2: 601, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: W6SMQ-1>S7URVY via WIDE1-1,WIDE2-1,qAR,KC6SSM-5 (good)
Positions stored: 556
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