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 KC1FAC-7 - show graphs
Map loading...
Comment: Ham with bacon! FT2DR rocks!
Mic-E message: Off duty
Location: 42°36.45' N 71°25.92' W - locator FN42GO85DT - show map - static map
2.0 miles North bearing 9° from Westford, Middlesex County, Massachusetts, United States [?]
3.3 miles West bearing 279° from Chelmsford, Middlesex County, Massachusetts, United States
25.6 miles Northwest bearing 312° from Boston, Suffolk County, Massachusetts, United States
27.2 miles Northwest bearing 314° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-03-03 17:26:31 EST (202d 16h4m ago)
2018-03-03 17:26:31 EST local time at Westford, United States [?]
Altitude: 89 ft
Course: 241°
Device: Yaesu: FT2D (ht)
Last path: KC1FAC-7>TRSV4U via WIDE1-1,WIDE2-2,qAR,N3LLO-3 (good)
Positions stored: 172
Stations near current position of KC1FAC-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AG1A-10.5 miles 53°2018-09-22 10:13:50 AG1A B0.5 miles 54°2018-08-28 09:54:09
AG1A-B0.5 miles 54°2018-08-28 09:54:20 AG1A-DP0.5 miles 54°2018-09-13 20:15:42
AG1A-71.3 miles 281°2018-09-22 09:36:47 KA8SCP1.7 miles 273°2018-09-19 11:58:45
KB1SBJ-B1.7 miles 275°2018-09-22 10:22:25 KB1SBJ B1.7 miles 275°2018-09-22 10:22:39
KA8SCP B1.7 miles 275°2018-09-22 10:16:33 KA8SCP-B1.7 miles 275°2018-09-22 10:16:43
KA8SCP-31.7 miles 275°2018-09-22 10:26:48 KA8SCP-C1.8 miles 276°2018-09-22 10:14:54
KA8SCP C1.8 miles 276°2018-09-22 10:14:44 K1JHK2.1 miles 242°2018-08-31 15:52:26
WB1GOF B2.2 miles 192°2018-09-22 10:22:35 WB1GOF-B2.2 miles 192°2018-09-22 10:21:44
WB1GOF C2.2 miles 192°2018-09-22 10:23:57 WB1GOF-C2.2 miles 192°2018-09-22 10:22:35
WA1TE B2.5 miles 87°2018-09-22 10:22:10 WA1TE-B2.5 miles 87°2018-09-22 10:22:20
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