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 AB3WQ-1 - show graphs
Map loading...
Comment: Still testing
Location: 39°06.86' N 77°11.51' W - locator FM19JC67XK - show map - static map
2.1 miles South bearing 166° from Gaithersburg, Montgomery County, Maryland, United States [?]
4.5 miles Northeast bearing 61° from North Potomac, Montgomery County, Maryland, United States
17.3 miles Northwest bearing 331° from Washington, D. C., Washington, D.C., United States
33.3 miles West bearing 249° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-06-17 05:03:48 EDT (316d 8h35m ago)
2016-06-17 05:03:48 EDT local time at Gaithersburg, United States [?]
Altitude: 495 ft
Course: 140°
Speed: 62 MPH
Device: WA0TQG (software)
Last path: AB3WQ-1>APLM1C via KV3B-1*,WIDE1*,WIDE2-1,qAR,K3PDK-1 (good)
Positions stored: 1362
Other SSIDs: AB3WQ
Stations near current position of AB3WQ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB3RRL-10.8 miles 53°2017-04-29 11:40:42 K3ICI-101.1 miles 337°2017-04-03 14:56:00
DW39491.1 miles 297°2017-04-29 13:37:18 K3UCB-91.2 miles 47°2017-04-10 18:02:28
DW45661.5 miles 202°2017-04-29 13:35:53 CW20572.1 miles 131°2017-04-29 13:30:25
KB3RRL-92.2 miles 285°2017-04-09 20:17:53 KB3RRL-52.2 miles 285°2017-04-01 21:02:40
KB3RRL-152.2 miles 285°2017-04-28 18:19:18 KB3RRL-122.3 miles 285°2017-04-28 12:00:28
WI3J C2.4 miles 34°2017-04-26 21:46:21 WI3J-C2.4 miles 34°2017-04-26 21:46:31
W3HNL C2.5 miles 352°2017-04-26 21:44:30 W3HNL-C2.5 miles 352°2017-04-26 21:44:40
KC3CNT-i2.7 miles 129°2017-04-26 10:46:16 CW04333.2 miles 352°2017-04-29 13:37:04
DW81713.2 miles 293°2017-04-15 20:26:18 KC3CNT-93.4 miles 291°2017-04-29 08:59:20
W2LNX-13.7 miles 171°2017-04-28 17:20:29 WB2QJA-153.7 miles 192°2017-04-15 13:14:55
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