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: Custom 0
Location: 42°36.34' N 71°24.54' W - locator FN42HO05WI - show map - static map
2.2 miles West bearing 281° from Chelmsford, Middlesex County, Massachusetts, United States [?]
5.1 miles West bearing 248° from Lowell, Middlesex County, Massachusetts, United States
24.7 miles Northwest bearing 314° from Boston, Suffolk County, Massachusetts, United States
26.2 miles Northwest bearing 316° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-10-20 14:31:18 CDT (90d 6h11m ago)
2018-10-20 15:31:18 EDT local time at Chelmsford, United States [?]
Altitude: 289 ft
Course: 347°
Speed: 2 MPH
Device: Yaesu: FT2D (ht)
Last path: KC1FAC-7>ECDV3T via WIDE1-1,WIDE2-1,qAR,N3LLO-3 (good)
Positions stored: 185
Stations near current position of KC1FAC-7 - show more
callsign distance last heard - CST      callsign distance last heard - CST
AG1A-70.7 miles 292°2018-12-28 09:22:41 AG1A-100.9 miles 299°2018-12-21 15:42:06
AG1A-10.9 miles 298°2018-12-29 18:38:26 WA1TE B1.4 miles 79°2019-01-18 19:32:19
WA1TE-B1.4 miles 79°2019-01-18 19:32:29 CW11291.4 miles 128°2019-01-17 08:15:49
KA8SCP B1.7 miles 226°2019-01-18 19:30:09 KA8SCP-B1.7 miles 226°2019-01-18 19:30:19
KA8SCP-41.7 miles 226°2019-01-18 19:17:22 WB1GOF B2.6 miles 219°2019-01-18 19:22:57
WB1GOF-B2.6 miles 219°2019-01-18 19:22:47 WB1GOF C2.6 miles 219°2019-01-18 19:22:57
WB1GOF-C2.6 miles 219°2019-01-18 19:22:53 KC1AJJ-132.7 miles 46°2019-01-18 19:35:27
KB1SBJ-B2.9 miles 276°2019-01-18 19:24:32 KB1SBJ B2.9 miles 276°2019-01-18 19:24:47
KA8SCP-32.9 miles 276°2019-01-16 06:34:24 KA8SCP-C3.0 miles 276°2019-01-18 19:27:49
KA8SCP C3.0 miles 276°2019-01-18 19:27:39 KA8SCP-23.0 miles 276°2019-01-18 19:29:13
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