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 kf0mds-b - show graphs
Comment: TXC:39 Temp:-24.11C Humid:29.65% Batt: 3.7V 11S
Location: 37°20.26' N 121°55.81' W - locator CM97AI81JA - show map
1.9 miles West bearing 266° from San Jose, Santa Clara County, California, United States [?]
3.7 miles North bearing 17° from Campbell, Santa Clara County, California, United States
5.6 miles North bearing 0° from Cambrian Park, Santa Clara County, California, United States
40.4 miles Southeast bearing 138° from San Francisco, San Francisco County, California, United States
Last position: 2024-07-10 00:51:24 EDT (167d 7h51m ago)
2024-07-09 21:51:24 PDT local time at San Jose, United States [?]
Altitude: 63462 ft
Course: 289°
Speed: 22 MPH
Device: TA2MUN/TA9OHC: LightAPRS Tracker (tracker)
Last path: kf0mds-b>APLIGP via WIDE1-1,qAR,K9WS-10 (seriously-bad)
This station appears to be flying at high altitude and using digipeaters, which causes serious congestion in the APRS network. The tracker should be configured to only use digipeaters when at low altitude.
Positions stored: 62
Other SSIDs: kf0mds kf0mds-j6 kf0mds-p4 kf0mds-p1 kf0mds-p2 kf0mds-a4 kf0mds-a5 kf0mds-p6 kf0mds-p5 kf0mds-a3 kf0mds-a2 kf0mds-a1 kf0mds-h3 kf0mds-j5 kf0mds-j4 kf0mds-i6 kf0mds-h2 kf0mds-j2 kf0mds-j1 kf0mds-j3 kf0mds-h4 kf0mds-i4 kf0mds-i5 kf0mds-i3 kf0mds-i1 kf0mds-h5 kf0mds-i2 kf0mds-h1 kf0mds-c8 kf0mds-c5 kf0mds-c6 kf0mds-c7 kf0mds-c4 kf0mds-c2 kf0mds-c3 kf0mds-c1 kf0mds-g1 kf0mds-z2 kf0mds-g2 kf0mds-z3 kf0mds-z1 kf0mds-m3 kf0mds-q7 kf0mds-m4 kf0mds-q4 kf0mds-s1 kf0mds-3 kf0mds-2 kf0mds-1 kf0mds-f kf0mds-e kf0mds-d kf0mds-c kf0mds-w kf0mds-z kf0mds-v kf0mds-y kf0mds-x kf0mds-g kf0mds-a kf0mds-11 KF0MDS-12
Stations near current position of kf0mds-b - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1ADV-90.4 miles 128°2024-12-17 22:40:49 GW49690.7 miles 87°2024-12-24 07:41:29
K6MFW-90.9 miles 291°2024-12-22 23:20:53 KN6PTQ-90.9 miles 215°2024-12-23 22:59:33
KA6TWR-51.2 miles 248°2024-12-24 07:36:26 KA6TWR-91.3 miles 249°2024-12-21 19:37:01
KN6ZEO-101.3 miles 220°2024-12-17 14:52:33 EW68731.5 miles 80°2024-12-24 07:30:43
N6ACK-61.8 miles 257°2024-12-12 20:38:08 K6JRV-51.9 miles 202°2024-12-11 14:16:58
AD1M2.1 miles 270°2024-12-21 19:24:59 AI6XN-92.2 miles 293°2024-12-02 13:05:12
AI6XN-52.2 miles 293°2024-12-01 13:06:07 K2RDX-102.5 miles 217°2024-12-24 07:35:57
K2RDX-112.5 miles 217°2024-11-27 04:04:31 KB6UOO-52.6 miles 195°2024-12-01 23:07:38
W6YL2.6 miles 91°2024-12-10 19:57:02 WA6CR-82.6 miles 91°2024-12-02 15:31:29
DW24582.7 miles 266°2024-12-24 07:30:08 KB4RKS-72.7 miles 102°2024-12-03 09:34:30
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