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 KM3RKI - show graphs
Map loading...
Comment: MBARC
Location: 37°46.00' N 122°23.00' W - locator CM87TS44AA - show map - static map
2.1 miles East bearing 106° from San Francisco, San Francisco County, California, United States [?]
6.0 miles Northeast bearing 46° from Daly City, San Mateo County, California, United States
39.8 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position: 2016-08-24 21:58:51 EDT (145d 5h14m ago)
2016-08-24 18:58:51 PDT local time at San Francisco, United States [?]
Last telemetry: 2015-09-12 09:06:07 EDT (492d 18h7m ago) – show telemetry
Ch 1: 435, Ch 2: 608, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KM3RKI>APX206 via TCPIP*,qAC,T2SJC
Positions stored: 10
Last heard a station directly: 2016-08-24 21:55:30 EDT (145d 5h17m ago)
Normal receiver range estimate: 249 miles (Updated: 2016-08-24 20:46:58 EDT)
Stations near current position of KM3RKI - show more
callsign distance last heard - EST      callsign distance last heard - EST
AI6AT0.5 miles 230°2017-01-10 10:55:44 N0SYN-151.4 miles 328°2017-01-16 00:52:44
N0SYN-71.4 miles 329°2017-01-15 16:05:08 KM6AUZ-51.4 miles 232°2017-01-03 23:59:42
AJ9BM-101.9 miles 254°2016-12-21 11:23:58 OROTAC-42.0 miles 262°2016-12-29 15:39:53
W2GMD-O2.0 miles 263°2017-01-13 13:09:41 TACO2.0 miles 263°2017-01-17 01:54:11
ORONET-M2.0 miles 263°2017-01-10 12:32:53 WY6CAT-72.2 miles 341°2016-12-23 21:18:11
AB4GT-i2.3 miles 334°2017-01-09 11:43:10 CW59882.7 miles 260°2017-01-17 02:10:41
KJ6RXW2.7 miles 283°2017-01-07 02:54:42 N6WKZ-32.8 miles 280°2017-01-17 02:08:42
KG6GAL2.8 miles 207°2017-01-16 11:36:02 EW92273.0 miles 256°2017-01-17 02:12:21
EW04263.2 miles 238°2017-01-17 02:11:23 KI6NKO3.3 miles 240°2017-01-16 19:54:22
CW88363.5 miles 296°2016-12-29 17:25:10 CW96293.9 miles 236°2017-01-17 02:04:32
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.
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