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 NO1PC-9 - show graphs
Mic-E message: En route
Location: 37°14.38' N 121°54.20' W - locator CM97BF17OM - show map
1.9 miles Southeast bearing 128° from Cambrian Park, Santa Clara County, California, United States [?]
4.8 miles Southwest bearing 228° from Seven Trees, Santa Clara County, California, United States
6.9 miles South bearing 184° from San Jose, Santa Clara County, California, United States
46.5 miles Southeast bearing 142° from San Francisco, San Francisco County, California, United States
Last position: 2025-01-30 16:56:35 EST (8d 5h51m ago)
2025-01-30 13:56:35 PST local time at Cambrian Park, United States [?]
Altitude: 171 ft
Course: 343°
Speed: 35 MPH
Device: Yaesu: FTM-500D (rig)
Last path: NO1PC-9>SW1TSX via WIDE1-1,WIDE2-1,qAR,W6IA (good)
Positions stored: 3537
Other SSIDs: NO1PC-2 NO1PC-5
Stations near current position of NO1PC-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW02340.9 miles 105°2025-02-07 22:47:35 AJ6LB B0.9 miles 274°2025-01-19 11:12:03
AJ6LB-B0.9 miles 274°2025-01-19 11:12:13 K6CES1.0 miles 129°2025-01-11 02:28:45
DW21281.1 miles 356°2025-02-07 22:35:29 KN6YPQ-91.2 miles 55°2025-02-07 22:05:11
K6RPT1.3 miles 39°2025-02-07 22:38:53 DW85091.4 miles 18°2025-02-07 22:45:25
AG6GH-71.6 miles 116°2025-02-07 22:24:26 AG6GH-91.7 miles 118°2025-02-06 19:34:12
AJ6MP-72.3 miles 33°2025-01-17 00:20:18 W6SLN-72.4 miles 354°2025-01-21 14:47:08
W5RJD2.4 miles 115°2025-02-07 22:45:16 W6IA2.4 miles 349°2025-02-07 22:44:50
N6EMA2.5 miles 289°2025-01-22 19:56:17 KE8DAS B2.6 miles 77°2025-02-07 22:47:07
KE8DAS-B2.6 miles 77°2025-02-07 22:47:17 FW22872.6 miles 342°2025-02-07 22:41:50
AB6RF-92.8 miles 280°2025-02-07 18:17:43 W6HS-92.8 miles 11°2025-02-07 20:49:45
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