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 FJCRZR-1 - show graphs
Map loading...
Comment: Fun day to fly 3.42V +29,8C X
Mic-E message: Off duty
Location: 37°45.94' N 122°14.55' W - locator CM87VS03VS - show map - static map
99.8 yards Northwest bearing 304° from Alameda, Alameda County, California, United States [?]
3.1 miles Southeast bearing 150° from Oakland, Alameda County, California, United States
9.7 miles East bearing 94° from San Francisco, San Francisco County, California, United States
35.0 miles Northwest bearing 327° from San Jose, Santa Clara County, California, United States
Last position: 2018-05-01 15:21:11 EDT (141d 10h15m ago)
2018-05-01 12:21:11 PDT local time at Alameda, United States [?]
Altitude: 39 ft
Course: 26°
Last telemetry: 2016-02-04 09:47:05 EST (958d 14h49m ago) – show telemetry
Ch 1: 424, Ch 2: 594, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: FJCRZR-1>SWTUYT via N6ZX-3,WIDE1*,WIDE2-1,qAR,K6RPT (good)
Positions stored: 21866
Stations near current position of FJCRZR-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA7QQV B100.2 yards 127°2018-09-12 15:45:39 KA7QQV-B100.2 yards 127°2018-09-12 15:45:49
KA7QQV100.2 yards 127°2018-09-12 15:01:14 KA7QQV-70.7 miles 306°2018-09-05 12:52:20
KA7QQV-60.8 miles 305°2018-09-18 01:36:25 KA7QQV-P0.8 miles 304°2018-08-28 19:29:12
KA7QQV-100.8 miles 304°2018-08-29 20:45:00 KA7QQV-50.8 miles 304°2018-08-29 21:13:34
KA6HRO-151.1 miles 9°2018-09-19 19:51:41 KT6CRT1.3 miles 293°2018-09-19 22:16:10
KW6AE1.4 miles 351°2018-09-19 14:25:50 K6MJW1.6 miles 112°2018-09-15 14:32:44
KM6NMX-71.8 miles 315°2018-09-03 19:06:06 KK6RUH-92.0 miles 9°2018-08-31 20:39:54
KK6RUH-102.0 miles 10°2018-09-20 01:34:22 dean5482.1 miles 182°2018-09-19 14:35:56
KK6JLA-102.1 miles 182°2018-09-19 20:09:15 N3XOL2.7 miles 301°2018-08-23 20:22:15
N3XOL B2.7 miles 301°2018-08-25 10:34:15 N3XOL-B2.7 miles 301°2018-08-25 10:34:25
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