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 KB2CSG - show graphs
Map loading...
Comment: APRS-IS 2017
Location: 39°14.53' N 77°19.76' W - locator FM19IF08LC - show map - static map
2.7 miles West bearing 275° from Clarksburg, Montgomery County, Maryland, United States [?]
4.9 miles South bearing 200° from Green Valley, Frederick County, Maryland, United States
28.7 miles Northwest bearing 327° from Washington, D. C., Washington, D.C., United States
38.5 miles West bearing 265° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-01-23 18:30:58 EST (272d 16h ago)
2017-01-23 18:30:58 EST local time at Clarksburg, United States [?]
Last telemetry: 2017-01-23 18:46:50 EST (272d 15h44m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KB2CSG>APWW10 via TCPIP*,qAC,T2VAN
Positions stored: 6
Stations near current position of KB2CSG - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K3RYR-15.1 miles 163°2017-10-20 09:16:53 K3RYR-75.1 miles 163°2017-10-23 09:48:53
EW20745.4 miles 168°2017-10-23 11:27:57 KV3B-B5.7 miles 147°2017-10-23 11:26:54
KV3B B5.7 miles 147°2017-10-23 11:27:09 KV3B-15.9 miles 131°2017-10-23 11:29:59
AB3U-16.1 miles 153°2017-10-22 19:24:24 WA3YOO-106.2 miles 135°2017-10-23 11:31:25
W3ICF6.2 miles 21°2017-10-21 15:50:49 KB3CJJ-16.6 miles 34°2017-10-23 11:03:21
KB3HHA7.0 miles 152°2017-10-23 11:26:43 W3SJM B7.1 miles 31°2017-10-23 11:21:24
W3SJM-B7.1 miles 31°2017-10-23 11:21:34 KC3JML7.3 miles 146°2017-10-07 14:52:33
N3SRZ-87.6 miles 119°2017-10-15 12:51:53 N3SRZ B7.6 miles 119°2017-10-15 13:34:04
N3SRZ-B7.6 miles 119°2017-10-15 13:34:14 W3SJM-Y7.6 miles 37°2017-10-21 15:30:04
CW40477.7 miles 78°2017-10-23 11:22:04 KC3CNQ7.8 miles 278°2017-10-23 11:20:45
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