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 KB1ZUP-2 - show graphs
Map loading...
Comment: APRS-IS for Win32
Location: 42°24.27' N 71°56.33' W - locator FN42AJ77IB - show map - static map
2.5 miles North bearing 11° from Rutland, Worcester County, Massachusetts, United States [?]
4.4 miles Southwest bearing 226° from Princeton, Worcester County, Massachusetts, United States
44.9 miles West bearing 274° from Boston, Suffolk County, Massachusetts, United States
45.6 miles West bearing 276° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-03-07 21:31:38 EST (47d 14h9m ago)
2018-03-07 21:31:38 EST local time at Rutland, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KB1ZUP-2>APWW10 via TCPIP*,qAC,T2SPAIN2
Positions stored: 3
Stations near current position of KB1ZUP-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N3LLO-12.0 miles 163°2018-04-24 12:32:15 EW04204.3 miles 129°2018-04-24 12:27:48
EW93147.0 miles 128°2018-04-24 12:36:41 N3LEE-47.4 miles 91°2018-04-23 04:07:36
EW43248.3 miles 73°2018-04-24 12:35:44 N1QKO-98.9 miles 268°2018-04-22 16:17:19
EW667510.4 miles 267°2018-04-24 12:29:22 N1ADJ10.8 miles 108°2018-04-24 12:40:16
FW091710.9 miles 15°2018-04-24 12:37:04 CW031111.6 miles 168°2018-04-08 14:31:51
FW086611.8 miles 20°2018-04-24 12:29:56 N1OHZ-913.1 miles 148°2018-04-23 08:42:52
EW830713.3 miles 128°2018-04-24 12:32:52 W0TJP-913.4 miles 32°2018-04-17 21:40:58
W0TJP-i13.8 miles 30°2018-04-17 21:45:53 CW561814.1 miles 19°2018-04-24 12:38:42
CW589714.4 miles 154°2018-04-24 12:37:06 W1MVP B14.4 miles 131°2018-03-29 20:33:17
W1MVP-B14.4 miles 131°2018-03-29 20:33:27 W1MVP-Y14.4 miles 131°2018-04-15 15:05:09
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