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 weather station DW8509 - show graphs
Map loading...
Comment: .DsIP
Location: 37°15.56' N 121°53.72' W - locator CM97BG22NF - show map - static map
2.0 miles East bearing 85° from Cambrian Park, Santa Clara County, California, United States [?]
3.6 miles Southwest bearing 239° from Seven Trees, Santa Clara County, California, United States
5.5 miles South bearing 180° from San Jose, Santa Clara County, California, United States
45.7 miles Southeast bearing 141° from San Francisco, San Francisco County, California, United States
Last position: 2020-09-25 11:01:28 EDT (9m56s ago)
2020-09-25 08:01:28 PDT local time at Cambrian Park, United States [?]
Last WX report: 2020-09-25 11:01:28 EDT (9m56s ago) – show weather charts
57 °F 80% 1016.9 mbar 0.0 MPH East
Device: Unknown: Unknown
Last path: DW8509>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 2
Packet rate: 900 seconds between packets on average during 44124 seconds.
Stations near current position of DW8509 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K6RPT-50.5 miles 131°2020-09-19 10:26:38 K6RPT0.5 miles 132°2020-09-25 11:10:07
DW21280.6 miles 240°2020-09-25 11:05:27 WR6Z-91.2 miles 10°2020-09-14 21:23:43
W6FFF-91.3 miles 327°2020-09-24 00:02:52 AG6AQ1.3 miles 180°2020-09-11 13:46:33
W6IA1.4 miles 319°2020-09-25 11:08:36 W6IA-71.4 miles 319°2020-09-15 21:34:43
EW83911.4 miles 261°2020-09-25 11:08:07 KK6EWS B1.6 miles 283°2020-09-07 12:47:22
KK6EWS-B1.6 miles 283°2020-09-07 12:47:32 CW02341.6 miles 165°2020-09-25 11:11:23
FW22871.7 miles 312°2020-09-25 11:06:51 FW70961.8 miles 270°2020-09-25 11:10:41
AJ6LB B1.9 miles 226°2020-09-25 11:01:54 AJ6LB-B1.9 miles 226°2020-09-25 11:02:04
AJ6LB-51.9 miles 224°2020-09-22 21:11:52 KD6YPS-72.0 miles 209°2020-09-07 16:55:49
KN6HCD-72.0 miles 209°2020-09-07 16:24:38 K6CES B2.0 miles 171°2020-09-25 10:54:22
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