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 KC1ACI-B - show graphs
Map loading...
Comment: Voice
Location: 42°10.06' N 71°53.41' W - locator FN42BE30EF - show map - static map
3.4 miles Southwest bearing 236° from Auburn, Worcester County, Massachusetts, United States [?]
3.7 miles North bearing 340° from Oxford, Worcester County, Massachusetts, United States
44.4 miles West bearing 253° from Boston, Suffolk County, Massachusetts, United States
44.5 miles West bearing 255° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2016-12-25 11:31:07 EST (63d 12h6m ago)
2016-12-25 11:31:07 EST local time at Auburn, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KC1ACI-B>APDG02 via TCPIP*,qAC,KC1ACI-BS
Positions stored: 45
Other SSIDs: KC1ACI-C
Stations near current position of KC1ACI-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW90251.7 miles 67°2017-02-26 23:27:57 KA1IJA-103.5 miles 194°2017-02-26 23:28:51
K1DDJ-94.9 miles 158°2017-02-23 10:20:32 CW03115.0 miles 0°2017-02-26 23:32:15
CW58975.2 miles 48°2017-02-26 23:37:02 N1OHZ-75.3 miles 25°2017-02-25 21:49:52
N1OHZ5.4 miles 26°2017-02-26 23:24:01 N1OHZ-95.4 miles 26°2017-02-25 17:12:53
KB1PVH-136.4 miles 94°2017-02-26 23:35:16 KC1AZZ B6.4 miles 94°2017-02-26 23:31:09
KC1AZZ-B6.4 miles 94°2017-02-26 23:31:19 CW92436.6 miles 314°2017-02-23 06:03:10
KORH6.9 miles 10°2017-02-26 00:11:41 KA1NE-97.3 miles 29°2017-02-25 10:25:38
W1RVY-59.6 miles 218°2017-02-26 23:37:40 W1RVY-29.6 miles 218°2017-02-26 23:30:00
W1NJC10.0 miles 115°2017-02-26 23:34:35 DW054210.1 miles 161°2017-02-26 23:28:12
FW010610.8 miles 116°2017-02-26 23:36:55 K3GM10.8 miles 256°2017-02-26 23:35:09
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