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-c1 - show graphs
Comment: 151TXC -8C 90.38hPa 5.9V 9S LoRa APRS LightTracker by TA2MUN & TA2WX
Location: 37°47.74' N 122°18.96' W - locator CM87UT20BX - show map
2.5 miles West bearing 256° from Oakland, Alameda County, California, United States [?]
4.6 miles Northwest bearing 297° from Alameda, Alameda County, California, United States
5.8 miles East bearing 76° from San Francisco, San Francisco County, California, United States
39.0 miles Northwest bearing 324° from San Jose, Santa Clara County, California, United States
Last position: 2024-10-06 16:58:56 EDT (112d 8h54m ago)
2024-10-06 13:58:56 PDT local time at Oakland, United States [?]
Altitude: 91680 ft
Course: 66°
Speed: 22 MPH
Device: TA2MUN/TA9OHC: LightAPRS Tracker (tracker)
Last path: kf0mds-c1>APLIGP via WIDE1-1,qAO,N6TZE-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: 157
Other SSIDs: KF0MDS KF0MDS-A4 kf0mds-a5 kf0mds-e3 kf0mds-e1 kf0mds-e2 kf0mds-e5 kf0mds-e4 kf0mds-p6 kf0mds-p5 kf0mds-p3 kf0mds-j6 kf0mds-p4 kf0mds-p1 kf0mds-p2 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-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-b kf0mds-v kf0mds-y kf0mds-x kf0mds-g kf0mds-a
Stations near current position of kf0mds-c1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
36817127066.1 yards 316°2025-01-26 18:14:34 REVOLUTION104.7 yards 128°2025-01-23 07:26:32
366878250150.8 yards 220°2025-01-01 03:48:35 368180460386.8 yards 293°2025-01-26 21:28:56
BEARCAT421.0 yards 267°2025-01-27 00:50:25 CARINA497.3 yards 128°2025-01-26 19:26:13
Z FIVE0.3 miles 119°2025-01-26 08:49:55 DELPHINUS0.5 miles 279°2025-01-24 18:36:14
ARGO0.5 miles 283°2025-01-14 15:02:33 CMA CGM TARPON0.7 miles 110°2025-01-26 20:19:07
3680688200.7 miles 279°2025-01-16 23:56:11 3669694800.8 miles 279°2025-01-16 19:57:20
HYDRUS0.9 miles 282°2025-01-26 17:39:48 JILLIAN IRENE1.0 miles 103°2025-01-22 13:40:14
PISCES1.1 miles 270°2025-01-27 00:50:13 SAGITTARIAN1.4 miles 273°2025-01-26 11:45:14
3682665201.5 miles 221°2025-01-07 16:54:34 Z_THREE1.5 miles 286°2025-01-26 10:47:54
5632453001.6 miles 300°2025-01-26 21:11:52 AMNAV LIBERTY1.6 miles 294°2025-01-26 19:34:20
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