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 ROKMED-1 - show graphs
Map loading...
Comment: Orion-to-APRS gateway http://www.orionlabs.io via W2GMD
Location: 37°46.68' N 122°25.06' W - locator CM87SS96VR - show map - static map
409.2 yards Northeast bearing 24° from San Francisco, San Francisco County, California, United States [?]
5.5 miles Northeast bearing 26° from Daly City, San Mateo County, California, United States
41.7 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position: 2018-06-24 21:26:43 CDT (209d 6h13m ago)
2018-06-24 19:26:43 PDT local time at San Francisco, United States [?]
Last path: ROKMED-1>APYSOG via TCPIP,qAS,ORION-GW
Positions stored: 253
Other SSIDs: ROKMED-10 ROKMED-11 ROKMED-12 ROKMED-13 ROKMED-14 ROKMED-15 ROKMED-2 ROKMED-3 ROKMED-4 ROKMED-5 ROKMED-6 ROKMED-7 ROKMED-8 ROKMED-9
Stations near current position of ROKMED-1 - show more
callsign distance last heard - CST      callsign distance last heard - CST
AD6TF330.4 yards 317°2019-01-19 21:08:50 AD6TF B341.7 yards 315°2019-01-19 21:34:45
AD6TF-B341.7 yards 315°2019-01-19 21:34:55 AD6TF-N341.7 yards 315°2019-01-19 21:34:33
K6SH0.4 miles 336°2019-01-19 15:13:33 KF7LRP-ios0.5 miles 136°2019-01-11 14:43:10
AD6TF-100.5 miles 256°2018-12-31 15:35:01 N6DNL0.7 miles 115°2018-12-29 21:17:02
K6ASF-10.8 miles 338°2018-12-27 19:55:04 KJ4SHL-50.9 miles 65°2018-12-29 19:52:54
N6WKZ-30.9 miles 251°2019-01-20 02:25:03 W2GMD-O31.0 miles 143°2019-01-11 18:18:07
TACO1.0 miles 142°2019-01-20 02:39:50 W2GMD-O21.0 miles 142°2019-01-19 04:00:08
KC6VHG-O1.0 miles 142°2019-01-11 14:47:30 TACO-11.0 miles 142°2019-01-20 02:32:29
W2GMD1.0 miles 142°2019-01-07 22:21:16 SFDMR1-11.0 miles 142°2019-01-20 02:26:36
N6DUF1.0 miles 232°2019-01-16 19:25:33 AI6KG-151.0 miles 58°2018-12-29 18:40:28
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