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 KC1QKU-7 - show graphs
Comment: Methuen,MA
Mic-E message: Off duty
Location: 42°55.17' N 71°22.40' W - locator FN42HW50EQ - show map
5.7 km Northwest bearing 319° from Derry, Rockingham County, New Hampshire, United States [?]
5.9 km Northwest bearing 302° from Derry Village, Rockingham County, New Hampshire, United States
67.4 km North bearing 338° from Boston, Suffolk County, Massachusetts, United States
70.3 km North bearing 338° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-05-02 14:13:04 UTC (36d 9h45m ago)
2025-05-02 10:13:04 EDT local time at Derry, United States [?]
Altitude: 95 m
Course: 333°
Speed: 124 km/h
Device: Yaesu: FT5D (ht)
Last path: KC1QKU-7>TRUU1W via WIDE1-1,WIDE2-1,qAR,N1KWG-10 (good)
Positions stored: 351
Other SSIDs: KC1QKU-2 KC1QKU-9 KC1QKU-5 KC1QKU
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.
User guide · 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