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 N3TXC - show graphs
Map loading...
Comment: /TinyTrak4 Alpha
Mic-E message: Off duty
Location: 39°19.44' N 77°37.55' W - locator FM19EH47VS - show map - static map
0.7 miles North bearing 9° from Brunswick, Frederick County, Maryland, United States [?]
5.7 miles Southwest bearing 242° from Jefferson, Frederick County, Maryland, United States
43.3 miles Northwest bearing 313° from Washington, D. C., Washington, D.C., United States
54.2 miles West bearing 273° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-09-04 19:23:41 EDT (95d 19h56m ago)
2016-09-04 19:23:41 EDT local time at Brunswick, United States [?]
Altitude: 446 ft
Course: 145°
Last telemetry: 2016-01-21 14:36:59 EST (322d 23h43m ago) – show telemetry
Ch 1: 447, Ch 2: 612, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: N3TXC>SYQY4T via WIDE1-1,WIDE2-1,qAR,K3DO-10 (good)
Positions stored: 9418
Stations near current position of N3TXC - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3DO B1.7 miles 16°2016-12-09 14:00:36 K3DO-B1.7 miles 16°2016-12-09 14:00:46
K3DO-101.7 miles 15°2016-12-09 14:17:24 K3DO1.7 miles 16°2016-11-22 22:30:12
EW80372.4 miles 225°2016-12-09 14:15:17 W4RAH-13.0 miles 150°2016-12-09 14:18:28
W3OW3.7 miles 192°2016-12-09 14:10:54 DW91744.7 miles 211°2016-12-09 14:10:21
CW54984.7 miles 152°2016-12-09 14:18:05 EW99585.8 miles 78°2016-12-09 14:17:16
EW10595.9 miles 60°2016-12-09 14:16:11 W5ODJ-56.4 miles 199°2016-11-29 23:58:16
W5ODJ-116.4 miles 199°2016-12-09 14:16:31 W5ODJ-86.5 miles 199°2016-11-30 13:28:18
DW67717.8 miles 286°2016-12-09 14:16:49 DW83628.6 miles 133°2016-12-09 14:15:45
CW52048.7 miles 277°2016-12-09 14:19:05 KC3CNQ9.1 miles 65°2016-12-09 11:03:01
KC3BHK-29.4 miles 67°2016-12-09 14:02:37 DW69029.5 miles 32°2016-12-09 14:12:12
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