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 KF6HFJ - show graphs
Location: 37°40.44' N 122°03.21' W - locator CM87XQ31NS - show map
1.5 miles East bearing 77° from Hayward, Alameda County, California, United States [?]
2.7 miles East bearing 98° from Cherryland, Alameda County, California, United States
21.2 miles East bearing 109° from San Francisco, San Francisco County, California, United States
24.7 miles North bearing 339° from San Jose, Santa Clara County, California, United States
Last position: 2024-05-23 10:01:00 EDT (53s ago)
2024-05-23 07:01:00 PDT local time at Hayward, United States [?]
Last WX report: 2024-05-23 10:01:00 EDT (53s ago) – show weather charts
47 °F 90% 1013.7 mbar 0.0 MPH Northeast
Device: Unknown: Unknown
Last path: KF6HFJ>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 7
Packet rate: 901 seconds between packets on average during 44154 seconds.
Stations near current position of KF6HFJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AE6XC-91.2 miles 313°2024-05-18 17:24:41 FW14701.2 miles 112°2024-05-23 10:00:42
KC6SSM-91.4 miles 359°2024-05-22 20:18:01 K6EAU-51.5 miles 271°2024-05-17 22:29:48
GW18351.5 miles 333°2024-05-23 10:00:43 DW35602.0 miles 134°2024-05-20 22:30:24
P-KO6AGZ2.2 miles 269°2024-05-22 18:01:26 N6MKY-72.3 miles 222°2024-05-15 01:57:16
W6VOM-132.3 miles 164°2024-05-23 09:41:20 C181437752.4 miles 38°2024-05-18 18:00:56
N6MKY-92.5 miles 208°2024-05-22 17:52:55 EW98562.6 miles 337°2024-05-23 10:00:28
0 02.7 miles 305°2024-05-23 09:45:55 K6AEM B2.7 miles 305°2024-05-23 09:46:15
K6AEM-B2.7 miles 305°2024-05-23 09:46:25 K6AEM-N2.7 miles 305°2024-05-23 09:59:15
W8MEJ-152.7 miles 343°2024-05-23 09:08:21 W8MEJ-N2.7 miles 342°2024-05-22 11:34:11
W8MEJ B2.7 miles 342°2024-05-21 22:33:04 W8MEJ-B2.7 miles 342°2024-05-21 22:33:14
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