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 K6PRM-2 - show graphs
Mic-E message: Returning
Location: 38°15.00' N 121°45.00' W - locator CM98DG00AA - show map
7.2 miles Northwest bearing 334° from Rio Vista, Solano County, California, United States [?]
12.9 miles West bearing 272° from Walnut Grove, Sacramento County, California, United States
49.0 miles Northeast bearing 48° from San Francisco, San Francisco County, California, United States
63.4 miles North bearing 7° from San Jose, Santa Clara County, California, United States
Last position: 2024-05-28 22:57:27 EDT (5d 4h9m ago)
2024-05-28 19:57:27 PDT local time at Rio Vista, United States [?]
Altitude: 125 ft
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 11.5 miles.
Course: 100°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: K6PRM-2>S81ZZZ via WIDE1-1,WIDE2-1,qAR,WA6ODP-4 (good)
Positions stored: 1
Other SSIDs: K6PRM-5
Stations near current position of K6PRM-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KO6ECK-44.2 miles 154°2024-05-25 17:37:43 W6GP-105.3 miles 155°2024-06-03 03:07:15
KN6ETB-111.0 miles 309°2024-06-03 03:07:04 KK6BXP-911.8 miles 282°2024-06-03 02:52:30
WA6ODQ-1312.3 miles 301°2024-06-03 03:04:43 K6FAK-1312.8 miles 304°2024-06-03 03:03:44
KF6FPU-1512.9 miles 269°2024-06-03 02:59:08 KB6TFM-912.9 miles 91°2024-05-27 17:15:32
KA4EER-713.3 miles 271°2024-05-22 01:12:32 N6BX B13.6 miles 269°2024-06-03 02:54:10
N6BX-B13.6 miles 269°2024-06-03 02:54:20 N6BX-513.6 miles 268°2024-05-31 15:19:23
N6BX-713.6 miles 268°2024-06-01 02:04:26 W1FRD B14.1 miles 280°2024-06-03 02:54:49
W1FRD-N14.1 miles 280°2024-06-02 20:38:29 W1FRD-B14.1 miles 280°2024-06-03 02:54:59
W1FRD-is14.1 miles 280°2024-05-26 01:35:55 W1FRD-214.1 miles 280°2024-05-23 12:46:01
W1FRD14.1 miles 280°2024-05-16 18:13:11 K6FAK-914.2 miles 300°2024-05-25 20:53:53
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