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 K1RZO - show graphs
Map loading...
Comment: 146.655MHz T100 -060Hiking
Mic-E message: In service
Location: 42°45.85' N 71°22.50' W - locator FN42HS53AJ - show map - static map
3.3 miles Northwest bearing 309° from Pelham, Hillsborough County, New Hampshire, United States [?]
7.5 miles Northwest bearing 330° from Dracut, Middlesex County, Massachusetts, United States
32.3 miles Northwest bearing 330° from Boston, Suffolk County, Massachusetts, United States
34.0 miles Northwest bearing 331° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-01-15 10:43:58 EST (96d 9h31m ago)
2018-01-15 10:43:58 EST local time at Pelham, United States [?]
Course: 319°
Device: Kenwood: TH-D74 (ht)
Last path: K1RZO>T2TU8U via WIDE1-1,WIDE2-1,qAR,N3LLO-3 (good)
Positions stored: 49
Stations near current position of K1RZO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW06551.6 miles 247°2018-04-21 21:11:19 KB1UAP B1.9 miles 321°2018-04-21 21:08:19
KB1UAP-B1.9 miles 321°2018-04-21 21:08:19 KC1EGN-C3.0 miles 57°2018-04-21 21:12:10
KC1EGN C3.0 miles 57°2018-04-21 21:12:25 EW18983.9 miles 184°2018-04-21 21:10:36
CW83714.2 miles 292°2018-04-21 21:15:01 DW68394.2 miles 316°2018-04-21 21:08:44
CW35774.3 miles 207°2018-04-21 21:15:03 W1WAH4.4 miles 346°2018-04-15 12:39:50
W1WAH-94.4 miles 346°2018-04-21 20:17:37 EW17144.4 miles 284°2018-04-21 21:02:25
NE1RD-94.6 miles 136°2018-04-21 20:25:44 FW03204.6 miles 59°2018-04-21 21:06:21
NE1RD B4.7 miles 135°2018-04-21 21:06:55 NE1RD-B4.7 miles 135°2018-04-21 21:07:05
N1AAM4.9 miles 240°2018-04-20 17:03:02 DW85954.9 miles 33°2018-04-21 21:13:12
EW03624.9 miles 15°2018-04-21 21:12:04 N1QZS-74.9 miles 291°2018-04-21 14:02:53
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