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 object WA6HAM3 - show graphs
Source callsign: KN6BDH
Comment: repeater linked...no channel 147.735 -6 off
Location: 37°56.49' N 121°53.01' W - locator CM97BW35XX - show map
2.8 miles East bearing 89° from Clayton, Contra Costa County, California, United States [?]
6.0 miles South bearing 179° from Pittsburg, Contra Costa County, California, United States
31.4 miles East bearing 68° from San Francisco, San Francisco County, California, United States
41.6 miles North bearing 1° from San Jose, Santa Clara County, California, United States
Last position: 2024-02-03 23:35:58 EST (352d 21h7m ago)
2024-02-03 20:35:58 PST local time at Clayton, United States [?]
Last path: KN6BDH>APX206 via WIDE2-1,qAR,W6PW-10 (good)
Positions stored: 1
Others sourced by KN6BDH: 146.52RPT 815 CAP BEACON CARLA 36 N6NFI N6ZX W6SAR W6SON W6VVR WA6HAM WA6HAM2 WA6ODP WA6TOW WB6TCS
Stations near current position of WA6HAM3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW39322.5 miles 268°2025-01-21 20:40:48 GW32012.6 miles 251°2025-01-21 20:40:05
W6CX3.5 miles 196°2025-01-21 20:30:40 W6CX-33.5 miles 194°2025-01-21 20:34:29
EW65553.9 miles 291°2025-01-21 20:35:56 K6CLS-94.3 miles 202°2025-01-18 15:32:19
W6MEW4.3 miles 18°2025-01-07 15:22:06 N6SPP4.4 miles 348°2025-01-21 20:40:35
147.06+MD4.5 miles 205°2025-01-21 19:49:48 W6/NC-3234.6 miles 244°2025-01-15 14:20:57
FW63055.0 miles 349°2025-01-21 20:40:32 AG6NS-185.3 miles 303°2024-12-23 11:50:16
K6BIV5.9 miles 13°2025-01-21 20:40:03 K6KM6.1 miles 176°2025-01-16 16:40:49
K6MRP-106.2 miles 72°2025-01-21 20:33:07 FW75146.3 miles 279°2025-01-21 20:40:46
KG6SGV6.4 miles 332°2025-01-20 02:05:58 K6BIV-N6.4 miles 1°2024-12-30 21:41:03
K6BIV-H6.4 miles 1°2024-12-30 21:40:23 K6BIV-D6.4 miles 1°2025-01-21 20:41:15
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