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 KC4OGF-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 33°41.88' N 117°44.73' W - locator DM13DQ07MM - show map - static map
4.8 miles Northwest bearing 317° from Lake Forest, Orange County, California, United States [?]
4.9 miles Northeast bearing 66° from Irvine, Orange County, California, United States
37.6 miles Southeast bearing 130° from Los Angeles, Los Angeles County, California, United States
75.9 miles Northwest bearing 334° from San Diego, San Diego County, California, United States
Last position: 2016-11-23 20:34:41 EST (123d 1h19m ago)
2016-11-23 17:34:41 PST local time at Lake Forest, United States [?]
Altitude: 597 ft
Course: 230°
Speed: 2 MPH
Device: Yaesu: FTM-100D (rig)
Last path: KC4OGF-9>SSTQXX via N6EX-4*,qAR,KM6DYI-1 (good)
Positions stored: 302
Stations near current position of KC4OGF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K6IGP1.0 miles 281°2017-03-15 14:26:49 K6PHC-61.1 miles 319°2017-03-05 15:01:45
KE6GYD-81.2 miles 281°2017-03-22 20:01:13 KE6GYD-61.3 miles 279°2017-03-25 12:39:12
K6BAT-61.3 miles 303°2017-03-26 13:18:57 DW34391.4 miles 314°2017-03-26 22:52:05
N1CY1.8 miles 218°2017-03-24 22:07:20 K6TVB-81.9 miles 47°2017-03-12 20:12:48
KC8J-92.1 miles 347°2017-03-18 20:57:46 KC8J-72.2 miles 318°2017-03-20 15:06:09
KM6BGL2.3 miles 352°2017-03-15 21:16:29 KK6GSU2.4 miles 281°2017-03-23 23:41:29
AF6TN2.4 miles 240°2017-03-06 16:04:17 KG6BIF2.5 miles 285°2017-03-23 22:08:17
KK6RER2.5 miles 290°2017-03-09 19:55:19 K6JKB-92.5 miles 185°2017-03-12 15:07:01
W6F4BWG2.5 miles 219°2017-03-26 14:53:36 EW42462.6 miles 276°2017-03-26 22:44:02
KK6SAE2.9 miles 181°2017-03-19 19:17:14 KE6OOK-63.0 miles 233°2017-03-26 12:52:03
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